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ExtremeXOS
®
Summit
®
Family Switches
Hardware Installation Guide
Summit X150 Series
Summit X250e Series
Summit X350 Series
Summit X450 Series
Summit X450a Series
Summit X450e Series
Summit X650 Series
Extreme Networks, Inc.
3585 Monroe Street
Santa Clara, California 95051
(888) 257-3000
(408) 579-2800 http://www.extremenetworks.com
Published: June 2009
Part Number: 100286-00 Rev. 05
AccessAdapt, Alpine, Altitude, BlackDiamond, EPICenter, ExtremeWorks Essentials, Ethernet Everywhere, Extreme
Enabled, Extreme Ethernet Everywhere, Extreme Networks, Extreme Standby Router Protocol, Extreme Turbodrive,
Extreme Velocity, ExtremeWare, ExtremeWorks, ExtremeXOS, Go Purple Extreme Solution, ExtremeXOS ScreenPlay,
ReachNXT, Sentriant, ServiceWatch, Summit, SummitStack, Triumph, Unified Access Architecture, Unified Access
RF Manager, UniStack, the Extreme Networks logo, the Alpine logo, the BlackDiamond logo, the Extreme
Turbodrive logo, the Summit logos, and the Powered by ExtremeXOS logo are trademarks or registered trademarks of Extreme Networks, Inc. or its subsidiaries in the United States and/or other countries.
sFlow is a registered trademark of InMon Corporation.
Specifications are subject to change without notice.
All other registered trademarks, trademarks, and service marks are property of their respective owners.
© 2007 – 2009 Extreme Networks, Inc. All Rights Reserved.
For safety compliance information, see
Appendix A, “Safety Information.”
2 ExtremeXOS Summit Family Switches Hardware Installation Guide
Contents
Preface........................................................................................................................................... 9
Part 1: About the Summit Family Switches
Chapter 1: Summit Family Switches................................................................................................ 15
ExtremeXOS Summit Family Switches Hardware Installation Guide 3
4
Contents
Chapter 2: Summit Power Supplies................................................................................................. 63
Inactive Internal PSU with a Dual EPS-600LS Configuration and Module Failure...........68
Part 2: Installing the Hardware
Chapter 3: Site Preparation............................................................................................................ 73
ExtremeXOS Summit Family Switches Hardware Installation Guide
Contents
Chapter 4: Installing Summit Family Switches................................................................................. 87
Rack-Mounting a Summit Switch (Models Other than Summit X650 Series) .............................93
Removing an AC-Powered Summit Switch from a Rack (Models Other than Summit X650 Series)...
Attaching the DC Wiring Harness to the DC Power Socket on the Switch .............................98
ExtremeXOS Summit Family Switches Hardware Installation Guide 5
6
Contents
Chapter 5: Installing Summit External Power Supplies................................................................... 121
Connecting the DC Wiring Harness to the DC Power Socket on the EPS-150DC .................134
Chapter 6: Summit Option Cards................................................................................................... 143
ExtremeXOS Summit Family Switches Hardware Installation Guide
Contents
Chapter 7: Maintenance Procedures for Summit X650 Series Switches.......................................... 151
Part 3: Appendices
Appendix A: Safety Information .................................................................................................... 163
Appendix B: Technical Specifications .......................................................................................... 175
Index .......................................................................................................................................... 205
ExtremeXOS Summit Family Switches Hardware Installation Guide 7
Contents
8 ExtremeXOS Summit Family Switches Hardware Installation Guide
Preface
This preface provides an overview of this guide, describes guide conventions, and lists other publications that might be useful.
WARNING!
Service to all equipment should be performed by trained and qualified service personnel only.
Before installing or removing any components of the system, or before carrying out any maintenance procedures, you must thoroughly read the safety information provided in
Failure to follow this safety information can lead to personal injury or damage to the equipment.
Introduction
This guide provides the required information to install the following Extreme Networks ® Summit ® switches:
●
●
Summit X150 series switches
Summit X250e series switches
●
●
●
●
●
Summit X350 series switches
Summit X450 series switches
Summit X450a series switches
Summit X450e series switches
Summit X650 series switches
The guide also contains information about site preparation, switch functionality, and switch operation.
NOTE
The Summit X150 series switches, Summit X250e series switches, Summit X350 series switches, Summit X450 series switches, Summit X450e series switches, and Summit X450a series switches are called the Summit family switches when referred to collectively.
This guide is intended for use by network administrators responsible for installing and setting up network equipment. It assumes a basic working knowledge of:
●
●
Local area networks (LANs)
Ethernet concepts
●
●
●
Ethernet switching and bridging concepts
Routing concepts
Simple Network Management Protocol (SNMP)
See the ExtremeXOS Concepts Guide and the ExtremeXOS Command Reference Guide for information about configuring Extreme Networks Summit family switches.
ExtremeXOS Summit Family Switches Hardware Installation Guide 9
10
Preface
NOTE
If the information in the installation note or release note shipped with your Extreme Networks switch differs from the information in this guide, follow the installation or release note.
Conventions
Table 1 and Table 2 list conventions used throughout this guide.
Table 1: Notice Icons
Icon Notice Type
Note
Alerts you to...
Important features or instructions.
Caution Risk of personal injury, system damage, or loss of data.
Warning Risk of severe personal injury.
Table 2: Text Conventions
Convention
Screen displays
The words “enter” and “type”
[Key] names
Words in italicized type
Description
This typeface represents information as it appears on the screen, or command syntax.
When you see the word “enter” in this guide, you must type something, and then press the Return or Enter key. Do not press the Return or Enter key when an instruction simply says “type.”
Key names appear in text in one of two ways:
• Referenced by their labels, such as “the Return key” or “the Escape key”
• Written with brackets, such as [Return] or [Esc]
If you must press two or more keys simultaneously, the key names are linked with a plus sign (+). Example:
Press [Ctrl]+[Alt]+[Del].
Italics emphasize a point of information or denote new terms at the place where they are defined in the text. Book titles are printed in italics.
Related Publications
The Extreme Networks ExtremeXOS ® switch documentation set includes:
● ExtremeXOS Concepts Guide
●
●
●
ExtremeXOS Command Reference Guide
ExtremeXOS Release Notes
BlackDiamond ® 20808 Switch Hardware Installation Guide
ExtremeXOS Summit Family Switches Hardware Installation Guide
●
●
●
●
BlackDiamond 10808 Switch Hardware Installation Guide
BlackDiamond 12800 Series Switches Hardware Installation Guide
BlackDiamond 8800 Series Switches Hardware Installation Guide
Extreme Networks Pluggable Interface Modules Installation Guide
Documentation for Extreme Networks products is available from the Extreme Networks website at the following location: http://www.extremenetworks.com/services/documentation
You can select and download the following Extreme Networks documentation from the Documentation
Overview page:
●
●
Software User Guides
Hardware Installation Guides
You can find archived user guides for software at: http://www.extremenetworks.com/services/documentation/swuserguides.asp
You can also find archived installation guides for hardware at: http://www.extremenetworks.com/services/documentation/hwuserguides.asp
ExtremeXOS Summit Family Switches Hardware Installation Guide 11
Preface
12 ExtremeXOS Summit Family Switches Hardware Installation Guide
1
About the Summit Family Switches
1
Summit Family Switches
This chapter describes the Summit family switches. The chapter includes the following sections:
●
Overview of the Summit Switches on page 15
●
●
Summit X150 Series Switches on page 18
Summit X250e Series Switches on page 23
●
●
●
Summit X350 Series Switches on page 35
Summit X450 Series, X450a Series, and X450e Series Switches on page 41
Summit X650 Series Switches on page 58
Overview of the Summit Switches
The Summit family switches are compact enclosures 1.75 inches high (1 U). They provide 24 or 48 high-density copper or fiber optic ports operating at speeds up to 10 Gbps, with combination copper/fiber uplink ports. PoE connections and options for adding 10-Gbps or 100 Gbps uplink connections are available on some models. Many Summit switches include high-speed stacking interfaces that allow you to connect up to eight Summit switches into a single SummitStack ™ management entity. Summit models are available for AC or DC power connection; all Summit switches make provision for redundant power supplies. Most models have connections for optional external redundant power supplies; the Summit X650 series switches provide two bays for pluggable power supplies.
and Table 4 list the Summit switch series and summarize the features available in each series.
Table 3: Summit Switch Features—Summit X150, X250e, and 350 Series
Feature
Maximum autonegotiating
10/100BASE-TX ports
Maximum autonegotiating
10/100/1000-BASE-TX ports
Summit X150
Series
26 or 50
2
Summit X250e
Series
26 or 50
24 or 48
Summit 350
Series
—
24 or 48
Maximum 1-Gbps Ethernet ports
(SFP)
2
Maximum 10-Gbps Ethernet ports —
SummitStack support
Total switching capacity
2 4
2 2
No Yes No
8.8–17.6 Gbps 48.8–97.6 Gbps 128–256 Gbps
Redundant power
DC power available
Power over Ethernet (802.3af)
Yes (external)
No
Yes
Yes (external)
Yes
Yes
Yes (external)
Yes
No
ExtremeXOS Summit Family Switches Hardware Installation Guide 15
16
Summit Family Switches
Table 4: Summit Switch Features—Summit X450, X450a, X450e, and X650 Series
Feature
Maximum autonegotiating
10/100BASE-TX ports
Maximum autonegotiating
10/100/1000-BASE-TX ports
Maximum 1-Gbps Ethernet ports
(SFP)
Maximum 10-Gbps Ethernet ports
(XFP, XENPAK, SFP+)
SummitStack support
Total switching capacity
Redundant power
DC power available
Power over Ethernet (802.3af)
Summit X450
Series
—
24 or 48
4
Summit X450a
Series
—
24 or 48
4
Summit X450e
Series
—
24 or 48
4
Summit X650 Series
—
—
4
2 2 2 24 (default)
32 (with VIM1-10G8X)
Yes Yes Yes Yes
128–256 Gbps 128–256 Gbps 128–256 Gbps 488–680 Gbps
Yes (external) Yes (external) Yes (external) Yes (hot-swappable)
No
Yes
Yes
Yes
No
Yes
No
No
shows the switch models in each Summit series.
Table 5: Summit Family Switches
Summit X150
Series
Summit
X150-24t
Summit
X150-24p
Summit
X150-48t
Summit X250e
Series
Summit
X250e-24t
Summit
X250e-24tDC
Summit
X250e-24p
Summit
X250e-24x
Summit
X250e-24xDC
Summit
X250e-48t
Summit
X250e-48p
Summit X350
Series
Summit
X350-24t
Summit
X350-48t
Summit X450
Series
Summit
X450-24t
Summit
X450-24x
Summit X450a
Series
Summit
X450a-24t
Summit
X450a-24tDC
Summit
X450a-24x
Summit
X450a-24xDC
Summit
X450a-48t
Summit
X450a-48tDC
Summit X450e
Series
Summit
X450e-24p
Summit
X450e-48p
Summit X650
Series
Summit
X650-24t
Summit
X650-24x
Refer to the following sections for specific hardware details about each series:
●
Summit X150 Series Switches on page 18
●
●
Summit X250e Series Switches on page 23
Summit X350 Series Switches on page 35
●
●
Summit X450 Series, X450a Series, and X450e Series Switches on page 41
“Summit X650 Series Switches” on page 58
ExtremeXOS Summit Family Switches Hardware Installation Guide
NOTE
See the ExtremeXOS Concepts Guide and the ExtremeXOS Command Reference Guide for feature-specific information about the Summit switches and for information regarding switch configuration.
Combination Ports and Failover
Summit family switches provide two or four uplink ports implemented as combination ports that pair a copper port using RJ-45 connectors with an optical port using LC connectors. The copper port operates as an autonegotiating 10/100/1000BASE-T port. The optical port allows Gigabit Ethernet uplink connections through Extreme Networks small form factor pluggable (SFP) interface modules. See the individual switch descriptions for the port numbers of the combination ports on each switch model.
Summit family switches support automatic failover from an active fiber port to a copper backup or from an active copper port to a fiber port. If one of the uplink connections fails, the Summit uplink connection automatically fails over to the second connection. To set up a redundant link on a combination port, connect the active 1000BASE-T and fiber links to both the RJ-45 and SFP interfaces of that port.
Gigabit Ethernet uplink redundancy on the Summit family switches follows these rules:
●
●
With both the SFP and 1000BASE-T interfaces connected on a combination port, only one interface can be activated. The other is inactive.
If only one interface is connected, the switch activates the connected interface.
● The switch determines whether the port uses the fiber or copper connection based on the order in which the connectors are inserted into the switch. When the switch senses that an SFP and a copper connector are inserted, the switch enables the uplink redundancy feature. For example, if you first connect copper ports 25 and 26 on a Summit XX250e-24t switch, and then insert SFPs into ports 25 and 26, the switch assigns the copper ports as active ports and the fiber ports as redundant ports.
Hardware determines when a link is lost and swaps the primary and redundant ports to maintain stability. After a failover occurs, the switch keeps the current port assignment until another failure occurs or a user changes the assignment using the CLI. For more information about configuring automatic failover on combination ports, see the ExtremeXOS Concepts Guide .
ExtremeXOS Summit Family Switches Hardware Installation Guide 17
Summit Family Switches
Summit X150 Series Switches
The Summit X150 series switches provide 24 or 48 fixed 10/100BASE-T Ethernet ports that deliver high-density copper connectivity for 2.4 Gbps or 4.8 Gbps. Models are available with PoE and without
PoE. Each Summit X150 series switch has two combination ports that provide 10/100/1000 BASE-T or
SFP connectivity for 2 Gbps of copper or fiber connectivity. A serial console port on the front panel allows you to connect a terminal and perform local management. On the back of the switch, an Ethernet management port can be used to connect the system to a parallel management network for administration. Alternatively, you can use an Ethernet cable to connect this port directly to a laptop to view and locally manage the switch configurations.
The rear panel of the switch provides an AC power input socket and a redundant power connector. The internal power supply operates from 100 VAC to 240 VAC. The switch automatically adjusts to the supply voltage. The redundant power connector allows you to connect the switch to the EPS-160 or
EPS-500 external power supply. When a compatible external power supply is used with the Summit
X150 series switch, the internal and external power supplies are fully fault tolerant and load-sharing.
If one power supply fails, the other power supply will provide sufficient power to operate the switch.
The Summit X150e series switches include the following switches:
●
●
●
18 ExtremeXOS Summit Family Switches Hardware Installation Guide
Summit X150-24t Switch
The front panel of the Summit X150-24t switch ( Figure 1
) includes:
● Twenty-four fixed autosensing 10/100BASE-T ports (ports 1–24) that provide 2.4 Gbps of high-density copper connectivity
●
●
●
Two combination ports (ports 25–26) using RJ-45 connectors and SFPs to provide 2 Gbps of copper or fiber connectivity
For information about SFPs, see the Extreme Networks Pluggable Interface Modules Installation Guide .
LEDs to indicate port status and switch operating conditions.
For a description of the LEDs and their operation, see “Summit X150 Series Switch LEDs” on page 22
.
Serial console port used to connect a terminal and perform local management.
Figure 1: Summit X150-24t Switch Front Panel
10/100 Mbps ports
Console port
Stack
1
2
Combination ports
SH_050B
The rear panel of the Summit X150-24t switch ( Figure 2
) includes:
● Ethernet management port with associated LEDs
● Redundant power input connector for optional connection to the EPS-160 External Power Module.
See
“EPS-160 External Power Module (with EPS-T)” on page 64 for more information. The
connecting redundant power supply cable is shipped with the EPS-160 unit.
● AC power input socket
Figure 2: Summit X150-24t Switch Rear Panel
Management port
External power supply connection
Power socket
SH_051
ExtremeXOS Summit Family Switches Hardware Installation Guide 19
Summit Family Switches
Summit X150-24p Switch
The front panel of the Summit X150-24p switch ( Figure 3 ) includes:
● Twenty-four fixed autosensing 10/100BASE-T PoE ports (ports 1–24). In addition to 4 Gbps of high-density copper connectivity, these ports also provide a full 15.4 Watts of PoE per port.
●
●
●
Two combination ports (ports 25–26) using RJ-45 connectors and SFPs to provide 2 Gbps of copper or fiber connectivity
For information about SFPs, see the Extreme Networks Pluggable Interface Modules Installation Guide .
LEDs to indicate port status and switch operating conditions.
For a description of the LEDs and their operation, see “Summit X150 Series Switch LEDs” on page 22
.
Serial console port used to connect a terminal and perform local management.
Figure 3: Summit X150-24p Switch Front Panel
10/100 Mbps ports
Console port
20
Combination ports
SH_052A
The rear panel of the Summit X150-24p switch includes:
● Ethernet management port with associated LEDs
●
●
Redundant power input connector for use optional connection to the EPS-500 External Power Supply
(Model No. 10911) with full PoE power support.
See
“EPS-500 External Power Supply Unit” on page 65
for more information. The connecting redundant power supply cable is shipped with the EPS-500 unit.
AC power input socket
Figure 4: Summit X150-24p Switch Rear Panel
Management port
External power supply connection
Power socket
SH_053
ExtremeXOS Summit Family Switches Hardware Installation Guide
Summit X150-48t Switch
The front panel of the Summit X150-48t switch ( Figure 5
) includes:
● Forty-eight fixed autosensing 10/100BASE-T ports (ports 1–48) that provide 4.8 Gbps of high-density copper connectivity
●
●
●
Two combination ports (ports 49–50) using RJ-45 connectors and SFPs to provide 2 Gbps of copper or fiber connectivity
For information about SFPs, see the Extreme Networks Pluggable Interface Modules Installation Guide .
LEDs to indicate port status and switch operating conditions.
For a description of the LEDs and their operation, see “Summit X150 Series Switch LEDs” on page 22
.
Serial console port used to connect a terminal and perform local management.
Figure 5: Summit X150-48t Switch Front Panel
10/100 Mbps ports Console port
Combination ports
SH_054A
The rear panel of the Summit X150-48t switch ( Figure 6
) includes:
● Management port with associated LEDs
●
●
Redundant power input connector for optional connection to the EPS-160 External Power Module.
See
“EPS-160 External Power Module (with EPS-T)” on page 64 for more information. The
connecting redundant power supply cable is shipped with the EPS-160 unit.
AC power input socket
Figure 6: Summit X150-48t Switch Rear Panel
Management port
External power supply connection
Power socket
SH 055
ExtremeXOS Summit Family Switches Hardware Installation Guide 21
22
Summit Family Switches
Summit X150 Series Switch LEDs
lists the of LEDs on the Summit X150 switches, along with their associated colors and meanings.
.
Table 6: LEDs on the Summit X150 Series Switches
Label or Type
Front Panel
MGMT
FAN
PSU-I
(Internal power supply)
PSU-E
(External power supply)
Port number
1 – 24 or 1 – 48
Port number
25, 26 or 49, 50
(Shared ports)
Color/State
Blinking green (fast)
Steady green
Blinking green (slow)
Blinking amber
Off
Steady green
Blinking amber
Off
Steady green
Blinking amber
Off
Steady green
Blinking amber
Off
Steady green
Blinking green
Off
Steady green
Blinking green
Off
Meaning
Power-on self-test (POST) in progress.
POST passed. System is booting image.
Normal operation.
Switch diagnostics are running.
or
System is disabled. POST failed or system overheated.
No external power attached.
Normal operation.
Fan failure. Switch will continue to operate unless it overheats.
No power.
Normal operation.
Failure.
No power.
Normal operation.
Failure.
No external power attached.
Link is OK.
Port is transmitting packets.
Link is not present.
or
Port is disabled.
Link is OK.
Activity.
Link is not present.
or
Port is disabled.
Additional Port LED Meanings for PoE Switch: Summit X150-24p
All front-panel ports Steady green Link OK; port is not powered.
Steady amber
Blinking green
Link is OK; port is powered; no traffic.
Link is OK and transmitting packets; port is not powered.
Blinking amber
Slow blinking amber
Alternating amber and green
Off
Link is OK and transmitting packets; port is powered.
No link or disabled port; port is powered.
Port has a power fault.
Port is not powered, has no link, or is disabled.
ExtremeXOS Summit Family Switches Hardware Installation Guide
Table 6: LEDs on the Summit X150 Series Switches (Continued)
Color/State Meaning Label or Type
Rear Panel
Management Port Link is OK.
Right LED:
Steady green
Left LED:
Blinking green
Both LEDs off
Activity.
Link is not present.
Summit X250e Series Switches
The Summit X250e series switches provide 24 or 48 Ethernet ports that deliver high-density fast
Ethernet connectivity using fixed 10/100/1000BASE-T ports or installable small form pluggable (SFP) optical modules. Fixed-port models are available either with or without PoE. Each Summit X250e series switch has two combination ports that provide 10/100/1000 BASE-T or SFP connectivity for 2 Gbps of copper or fiber connectivity. A serial console port on the front panel allows you to connect a terminal and perform local management. An Ethernet management port can be used to connect the system to a parallel management network for administration. Alternatively, you can use an Ethernet cable to connect this port directly to a laptop to view and locally manage the switch configurations.
On the back of the switch, two high-speed stacking ports allow you to combine multiple units into a single SummitStack ™ management entity. The rear panel also provides an AC or DC power input socket and a redundant power connector. (See specific switch descriptions for more information about the power options.) The switch automatically adjusts to the supply voltage. The redundant power connector allows you to connect the switch to the EPS-160, EPS-500, or EPS-150DC external power supply. When a compatible external power supply is used with the Summit X250e series switch, the internal and external power supplies are fully fault tolerant and load-sharing. If one power supply fails, the other power supply will provide sufficient power to operate the switch.
The Summit X250e series switches include the following switches:
●
●
●
●
●
●
●
●
●
Summit X250e-48p-TAA Switch
NOTE
The Summit X250e-48p-TAA switch is compliant with the Trade Agreements Act (TAA). Functionally, it is completely equivalent to the Summit X250e-48p switch. In the descriptions that follow, references to the Summit X250e-48p switch also apply to the Summit X250e-48p-TAA switch.
ExtremeXOS Summit Family Switches Hardware Installation Guide 23
Summit Family Switches
Summit X250e-24t Switch
The front panel of the Summit X250e-24t switch ( Figure 7 ) includes:
● Twenty-four fixed autosensing 10/100BASE-T ports (ports 1–24) that provide 2.4 Gbps of high-density copper connectivity
●
●
●
●
Two combination ports (ports 25–26) using RJ-45 connectors and SFPs to provide 2 Gbps of copper or fiber connectivity
For information about SFPs, see the Extreme Networks Pluggable Interface Modules Installation Guide .
LEDs to indicate port status and switch operating conditions.
For a description of the LEDs and their operation, see “Summit X250e Series Switch LEDs” on page 34
.
Stack number indicator showing the position of this switch in a stacked configuration.
Serial console port used to connect a terminal and perform local management.
Figure 7: Summit X250e-24t Switch Front Panel
10/100 Mbps ports
Console port
24
Stack
1
2
Stack number indicator Combination ports
SH_038B
The rear panel of the Summit X250e-24t switch ( Figure 8
) includes:
● Management port with associated LEDs
●
●
Two high-performance stacking ports with associated LEDs
Redundant power input connector for optional connection to the EPS-160 External Power Module.
See
“EPS-160 External Power Module (with EPS-T)” on page 64 for more information. The
connecting redundant power supply cable is shipped with the EPS-160 unit.
● AC power input socket.
The internal AC power supply operates from 100 VAC to 240 VAC.
Figure 8: Summit X250e-24t Switch Rear Panel
Management port
External power supply connection
Redundant Power Input
! See Manual
10 Gigabit stacking ports
Power socket
SH_039
ExtremeXOS Summit Family Switches Hardware Installation Guide
Summit X250e-24tDC Switch
The front panel of the Summit X250e-24tDC switch (
) includes:
● Twenty-four fixed autosensing 10/100BASE-T ports (ports 1–24) that provide 2.4 Gbps of high-density copper connectivity
●
●
●
●
Two combination ports (ports 25–26) using RJ-45 connectors and SFPs to provide 2 Gbps of copper or fiber connectivity
For information about SFPs, see the Extreme Networks Pluggable Interface Modules Installation Guide .
LEDs to indicate port status and switch operating conditions.
For a description of the LEDs and their operation, see “Summit X250e Series Switch LEDs” on page 34
.
Stack number indicator showing the position of this switch in a stacked configuration.
Serial console port used to connect a terminal and perform local management.
Figure 9: Summit X250e-24tDC Switch Front Panel
10/100 Mbps ports
Console port
DC
Stack
1
2
Stack number indicator Combination ports
SH_057_front_x250e-24tdc
The rear panel of the Summit X250e-24tDC switch ( Figure 34
) includes:
● Ethernet management port with associated LEDs
●
●
Two high-performance stacking ports with associated LEDs
Redundant power input connector for optional connection to the EPS-150DC External Power Module
(Model No. 10909).
●
●
See
“EPS-150DC External Power Module (with EPS-T2)” on page 66
for more information. The connecting redundant power supply cable is shipped with the EPS-150DC unit.
DC power input socket
The power supply operates from -36 VDC to -72 VDC.
Grounding lug
NOTE
For centralized DC power connection, this product is intended to be installed in a restricted access location (such as a dedicated equipment room, equipment closet, or central office) in accordance with Articles 110-16, 110-17, and
110-18 of the National Electric Code, ANSI/NFPA 70.
ExtremeXOS Summit Family Switches Hardware Installation Guide 25
26
Summit Family Switches
Figure 10: Summit X250e-24tDC Switch Rear Panel
Management port
External power supply connection
Redundant Power Input
! See Manual
- 4 8 V
1 . 5 A M a x
10 Gigabit stacking ports
DC power socket
Grounding lug
SH_058_rear_x250e-24t-xdc
Summit X250e-24p Switch
The front panel of the Summit X250e-24p switch (
) includes:
● Twenty-four fixed autosensing 10/100BASE-T PoE ports (ports 1–24). In addition to 2.4 Gbps of high-density copper connectivity, these ports also provide a full 15.4 Watts of PoE per port.
●
●
●
●
Two combination ports (ports 25–26) using RJ-45 connectors and SFPs to provide 2 Gbps of copper or fiber connectivity
For information about SFPs, see the Extreme Networks Pluggable Interface Modules Installation Guide .
LEDs to indicate port status and switch operating conditions.
For a description of the LEDs and their operation, see “Summit X250e Series Switch LEDs” on page 34
.
Stack number indicator showing the position of this switch in a stacked configuration.
Serial console port used to connect a terminal and perform local management.
Figure 11: Summit X250e-24p Switch Front Panel
10/100 Mbps ports
Console port
Stack
1
2
Stack number indicator Combination ports
SH_040B
ExtremeXOS Summit Family Switches Hardware Installation Guide
The rear panel of the Summit X250e-24p switch ( Figure 12 ) includes:
● Management port with associated LEDs
●
●
Two high-performance stacking ports with associated LEDs
Redundant power input connector for use with the EPS-500 External Power Supply (Model No.
10911) with full PoE power support.
●
See
“EPS-500 External Power Supply Unit” on page 65
for more information. The connecting redundant power supply cable is shipped with the EPS-500 unit.
AC power input socket.
The internal AC power supply operates from 100 VAC to 240 VAC.
Figure 12: Summit X250e-24p Switch Rear Panel
Management port
External power supply connection
10 Gigabit stacking ports
Power socket
SH_041
Summit X250e-24x Switch
The front panel of the Summit X250e-24x switch ( Figure 7
) includes:
● Twenty-four 100BASE-FX ports (ports 1–24) that provide 2.4 Gbps of high-density fiber connectivity
● Two combination ports (ports 25–26) using RJ-45 connectors and SFPs to provide 2 Gbps of copper or fiber connectivity
●
●
●
For information about SFPs, see the Extreme Networks Pluggable Interface Modules Installation Guide .
LEDs to indicate port status and switch operating conditions.
For a description of the LEDs and their operation, see “Summit X250e Series Switch LEDs” on page 34
.
Stack number indicator showing the position of this switch in a stacked configuration.
Serial console port used to connect a terminal and perform local management.
Figure 13: Summit X250e-24x Switch Front Panel
Combination ports
Stack number indicator 100BASE-X ports
ExtremeXOS Summit Family Switches Hardware Installation Guide
Console port
SH_056A
27
28
Summit Family Switches
The rear panel of the Summit X250e-24x switch ( Figure 8
) includes:
● Management port with associated LEDs
●
●
Two high-performance stacking ports with associated LEDs
Redundant power input connector for use with the EPS-160 External Power Module.
See
“EPS-160 External Power Module (with EPS-T)” on page 64 for more information. The
connecting redundant power supply cable is shipped with the EPS-160 unit.
● AC power input socket.
The internal AC power supply operates from 100 VAC to 240 VAC.
Figure 14: Summit X250e-24x Switch Rear Panel
Management port
External power supply connection
Redundant Power Input
! See Manual
10 Gigabit stacking ports
Power socket
SH_039
Summit X250e-24xDC Switch
The front panel of the Summit X250e-24xDC switch ( Figure 7 ) includes:
● Twenty-four 100BASE-FX ports (ports 1–24) that provide 2.4 Gbps of high-density fiber connectivity
● Two combination ports (ports 25–26) using RJ-45 connectors and SFPs to provide 2 Gbps of copper or fiber connectivity
●
●
●
For information about SFPs, see the Extreme Networks Pluggable Interface Modules Installation Guide .
LEDs to indicate port status and switch operating conditions.
For a description of the LEDs and their operation, see “Summit X250e Series Switch LEDs” on page 34
.
Stack number indicator showing the position of this switch in a stacked configuration.
Serial console port used to connect a terminal and perform local management.
Figure 15: Summit X250e-24xDC Switch Front Panel
Combination ports
DC
Stack number indicator 100BASE-X ports
Console port
SH_059_front_x250e-24xdc
ExtremeXOS Summit Family Switches Hardware Installation Guide
The rear panel of the Summit X250e-24xDC switch ( Figure 8
) includes:
● Management port with associated LEDs
●
●
Two high-performance stacking ports with associated LEDs
Redundant power input connector for use with the EPS-150DC External Power Module (Model No.
10909).
●
●
See
“EPS-150DC External Power Module (with EPS-T2)” on page 66
for more information. The connecting redundant power supply cable is shipped with the EPS-150DC unit.
DC power input socket
The power supply operates from -36 VDC to -72 VDC.
Grounding lug
NOTE
For centralized DC power connection, this product is intended to be installed in a restricted access location (such as a dedicated equipment room, equipment closet, or central office) in accordance with Articles 110-16, 110-17, and
110-18 of the National Electric Code, ANSI/NFPA 70.
Figure 16: Summit X250e-24xDC Switch Rear Panel
Management port
External power supply connection
Redundant Power Input
! See Manual
- 4 8 V
1 . 5 A M a x
10 Gigabit stacking ports
DC power socket
Grounding lug
SH_058_rear_x250e-24t-xdc
Summit X250e-48t Switch
The front panel of the Summit X250e-48t switch ( Figure 17
):
● Forty-eight fixed autosensing 10/100BASE-T ports (ports 1–48) that provide 4.8 Gps of high-density copper connectivity
●
●
●
●
Two combination ports (ports 49–50) using RJ-45 connectors and SFPs to provide 2 Gbps of copper or fiber connectivity
For information about SFPs, see the Extreme Networks Pluggable Interface Modules Installation Guide .
LEDs to indicate port status and switch operating conditions.
For a description of the LEDs and their operation, see “Summit X250e Series Switch LEDs” on page 34
.
Stack number indicator showing the position of this switch in a stacked configuration.
Serial console port used to connect a terminal and perform local management.
ExtremeXOS Summit Family Switches Hardware Installation Guide 29
Summit Family Switches
Figure 17: Summit X250e-48t Switch Front Panel
10/100 Mbps ports Console port
Stack number indicator Combination ports
SH_044B
The rear panel of the Summit X250e-48t switch ( Figure 18 ) includes:
● Management port with associated LEDs
●
●
Two high-performance stacking ports with associated LEDs
Redundant power input connector for optional connection to the EPS-160 External Power Module.
See
“EPS-160 External Power Module (with EPS-T)” on page 64 for more information. The
connecting redundant power supply cable is shipped with the EPS-160 unit.
● AC power input socket.
The internal AC power supply operates from 100 VAC to 240 VAC.
Figure 18: Summit X250e-48t Switch Rear Panel
Management port
External power supply connection
30
Stacking ports Power socket
SH_045
Summit X250e-48tDC Switch
The front panel of the Summit X250e-48tDC switch (
):
● Forty-eight fixed autosensing 10/100BASE-T ports (ports 1–48) that provide 4.8 Gps of high-density copper connectivity
●
●
●
●
Two combination ports (ports 49–50) using RJ-45 connectors and SFPs to provide 2 Gbps of copper or fiber connectivity
For information about SFPs, see the Extreme Networks Pluggable Interface Modules Installation Guide .
LEDs to indicate port status and switch operating conditions.
For a description of the LEDs and their operation, see “Summit X250e Series Switch LEDs” on page 34
.
Stack number indicator showing the position of this switch in a stacked configuration.
Serial console port used to connect a terminal and perform local management.
ExtremeXOS Summit Family Switches Hardware Installation Guide
Figure 19: Summit X250e-48tDC Switch Front Panel
10/100 Mbps ports Console port
Stack number indicator Combination ports
SH_062_front-x250e-48tdc
The rear panel of the Summit X250e-48tDC switch ( Figure 18
) includes:
● Management port with associated LEDs
●
●
Two high-performance stacking ports with associated LEDs
Redundant power input connector for use with the EPS-150DC External Power Module (Model No.
10909).
●
●
See
“EPS-150DC External Power Module (with EPS-T2)” on page 66
for more information. The connecting redundant power supply cable is shipped with the EPS-150DC unit.
DC power input socket.
The power supply operates from -36 VDC to -72 VDC.
Grounding lug
NOTE
For centralized DC power connection, this product is intended to be installed in a restricted access location (such as a dedicated equipment room, equipment closet, or central office) in accordance with Articles 110-16, 110-17, and
110-18 of the National Electric Code, ANSI/NFPA 70.
Figure 20: Summit X250e-48tDC Switch Rear Panel
Management port
External power supply connection
Redundant Power Input
! See Manual
- 4 8 V
2 . 0 A M a x
10 Gigabit stacking ports
DC power socket
SH_063_rear_x250e-48tdc
ExtremeXOS Summit Family Switches Hardware Installation Guide 31
32
Summit Family Switches
Summit X250e-48p Switch
●
●
The front panel of the Summit X250e-48p switch (
) includes:
●
●
●
Forty-eight fixed autosensing 10/100BASE-T PoE ports (ports 1–48). In addition to 4.8 Gbps of high-density copper connectivity, these ports provide a full 15.4 Watts of PoE per port when used with the EPS-600LS External Power Module.
Two combination ports (ports 49–50) using RJ-45 connectors and SFPs to provide 2 Gbps of copper or fiber connectivity
For information about SFPs, see the Extreme Networks Pluggable Interface Modules Installation Guide .
LEDs to indicate port status and switch operating conditions.
For a description of the LEDs and their operation, see “Summit X250e Series Switch LEDs” on page 34
.
Stack number indicator showing the position of this switch in a stacked configuration.
Serial console port used to connect a terminal and perform local management.
Figure 21: Summit X250e-48p Switch Front Panel
10/100 Mbps ports Console port
Stack number indicator Combination ports
SH_042B
●
●
●
The rear panel of the Summit X250e-48p switch ( Figure 22 ) includes:
●
Management port with associated LEDs
Two high-performance stacking ports with associated LEDs
Redundant power input connector for use with one or more EPS-600LS External Power Modules
(Model No. 10913) installed in an EPS-C chassis (Model No. 10912).
The PoE capability of the Summit X250e-48p switch varies depending on the number of external
power modules in use. For more information, see “EPS-600LS External Power Module” on page 66
.
The connecting redundant power supply cable is shipped with the EPS-C chassis.
AC power input socket.
The internal AC power supply operates from 100 VAC to 240 VAC.
Figure 22: Summit X250e-48p Switch Rear Panel
Management port
External power supply connection
10 Gigabit stacking ports
Power socket
SH_043
ExtremeXOS Summit Family Switches Hardware Installation Guide
Summit X250e-48p Power Supplies
The Summit X250e-48p switch is powered by both an internal power supply and an optional external redundant power supply system.
Internal Power Supply
The internal Summit X250e-48p internal power supply is capable of 370 W of PoE power. It supplies
15.4 W to each port for a 24-port configuration and 7.7 W to each port for a 48-port configuration or any combination of ports where total PoE power does not exceed 370 watts. If the total system demands exceed this power limit, you can specify one of the following:
●
●
Port priorities to identify which ports should be ranked higher when allocating power
Port disconnect precedence to specify the method of shutting off ports when not enough PoE power is available
NOTE
A full discussion of these concepts can be found in the ExtremeXOS 12.0 Concepts Guide , Power over Ethernet section.
External Power Supplies
The EPS-600LS External Power Module provides optional redundant power for the Summit X250e-48p switch. Through the redundant power input connector on the rear panel, the switch can be powered by one, two, or three external power modules installed in the EPS-C External Power Supply Chassis.
The PoE capability of the Summit X250e-48p varies depending on the number of external power modules in use.
summarizes the PoE power behavior for the Summit X250e-48p switch based on the number of power supply modules in use.
Table 7: Number of External Power Modules and Corresponding PoE Behavior
Internal Power
Supply Status
Internal power supply:
Power on
Internal power supply:
Power Failure
EPS-600LS (1x)
370 W of redundant power
370 W of external power only
EPS-600LS (2x)
740 W of external power only
Internal power supply disabled
740 W of external power only
EPS-600LS (3x)
740 W of external power only with 2:1 redundancy
Internal power supply disabled
740 W of external power only with 2:1 redundancy
External PSU/Chassis
Failed/Disconnected
370 W of internal power only
No PoE power
.
ExtremeXOS Summit Family Switches Hardware Installation Guide 33
34
Summit Family Switches
Summit X250e Series Switch LEDs
describes the LEDs on the Summit X250e switches.
Table 8: LEDs on the Summit X250e Series Switches
Label or Type
Front Panel
MGMT
Color/State Meaning
FAN
PSU-I
(Internal power supply)
PSU-E
(External power supply)
Port number
1 – 24 or 1 – 48
Port number
25, 26 or 49, 50
(Shared ports)
Blinking green (fast)
Steady green
Blinking green (slow)
Blinking amber
Off
Steady green
Blinking amber
Off
Steady green
Blinking amber
Off
Steady green
Blinking amber
Off
Steady green
Blinking green
Off
Steady green
Blinking green
Off
Stack 1,2 Steady green
Blinking green
Stack Number Indicator Top half of number blinking
Lower half of number blinking
Number lights steadily
Power-on self-test (POST) in progress
POST passed. System is booting image.
Normal operation.
Switch diagnostics are running.
or
System is disabled. POST failed or system overheated.
No external power attached
Normal operation
Fan failure. Switch will continue to operate unless it overheats.
No power
Normal operation
Failure
No power
Normal operation
Failure
No external power attached
Link is OK.
Port is transmitting packets.
Link is not present.
or
Port is disabled.
Link is OK
Port is transmitting packets.
Link is not present.
or
Port is disabled.
Link OK on the indicated stack port.
Activity on the indicated stack port.
This switch is the stack master.
This switch is the stack backup.
This switch is a standby switch (neither the master nor the backup).
ExtremeXOS Summit Family Switches Hardware Installation Guide
Table 8: LEDs on the Summit X250e Series Switches (Continued)
Label or Type Color/State Meaning
Additional Port LED Meanings for PoE Switches: Summit X250e-24p & Summit X250e-48p
All front-panel ports Steady green Link OK. port not powered.
Steady amber Link OK, port is powered, no traffic
Blinking green
Blinking amber
Slow blinking amber
Alternating amber and green
Off
Link OK, transmitting packets, port not powered.
Link OK, transmitting packets, port is powered.
No link or disabled port, port is powered
Port has a power fault.
Port is not powered, has no link, or is disabled.
Rear Panel
Management Port
Stack Port 1, Stack
Port 2
Right LED: Steady green
Left LED: Blinking green
Both LEDs off
Steady green
Blinking green
Off
Link OK
Activity
Link is not present.
Link OK
Activity
No link
Summit X350 Series Switches
The Summit X350 series switches provide 24 or 48 Ethernet ports that deliver high-density fast Ethernet connectivity using fixed 10/100/1000BASE-T ports. Each Summit X350 series switch has four combination ports that provide 10/100/1000 BASE-T or SFP connectivity for 2 Gbps of copper or fiber connectivity. A serial console port on the front panel allows you to connect a terminal and perform local management. An Ethernet management port can be used to connect the system to a parallel management network for administration. Alternatively, you can use an Ethernet cable to connect this port directly to a laptop to view and locally manage the switch configurations.
The rear panel of the switch has an option slot to accommodate one of the following Summit option cards:
■
■
Summit XGM2-2xf option card, which allows you to add one or two 10-Gigabit XFP modules
Summit XGM2-2xn option card, which allows you to add one or two 10-Gigabit XFP modules
■
■
Summit XGM2-2bt option card, which allows you to add one or two fixed 10GBASE-T ports
Summit XGM2-2sf option card, which allows you to add one or two 10-Gigabit SFP+ modules
For option card installation instructions, see
Chapter 4, “Summit Option Cards.”
Power connectors on the rear panel of the switch include an AC power input socket and a redundant power connector. The internal AC power supply operates from 100 VAC to 240 VAC. The switch automatically adjusts to the supply voltage. The redundant power connector allows you to connect the switch to the EPS-500 external power supply. When a compatible external power supply is used with the Summit X350 series switch, the internal and external power supplies are fully fault tolerant and load-sharing. If one power supply fails, the other power supply provides sufficient power to operate the switch.
ExtremeXOS Summit Family Switches Hardware Installation Guide 35
Summit Family Switches
The Summit X350 series switches include the following switches:
●
●
36 ExtremeXOS Summit Family Switches Hardware Installation Guide
Summit X350-24t Switch
The front panel of the Summit X350-24t switch ( Figure 23 ) includes:
● Twenty fixed autosensing 10/100/1000 BASE-T ports (ports 1–20) that provide 20 Gbps of high-density copper connectivity
●
●
●
Four combination ports (ports 21-24) using RJ-45 connectors and SFPs to provide 4 Gbps of copper or fiber connectivity
For information about SFPS, see the Extreme Networks Pluggable Interface Modules Installation Guide .
LEDs to indicate port status and switch operating conditions.
For a description of the LEDs and their operation, see Table 9 .
Serial console port used to connect a terminal and perform local management.
Figure 23: Summit X350-24t Switch Front Panel
10/100/1000 Mbps ports
Console port
Combination ports
S H_064
The rear panel of the Summit X350-24t switch ( Figure 24 ) includes:
● Slot for the one of the following Summit option cards:
■ Summit XGM2-2xf option card, which allows you to add one or two 10-Gigabit XFP modules
See
“Summit XGM2-2xf Option Card” on page 146 .
■
■
Summit XGM2-2xn option card, which allows you to add one or two 10-Gigabit XFP modules
See
“Summit XGM2-2xn Option Card” on page 145
Summit XGM2-2bt option card, which allows you to add one or two fixed 10GBASE-T ports
See
“Summit XGM2-2bt Option Card” on page 147
●
●
●
■ Summit XGM2-2sf option card, which allows you to add one or two 10-Gigabit SFP+ modules
See
“Summit XGM2-2sf Option Card” on page 147
Management port with associated LEDs
Redundant power input connector for optional connection to the EPS-500 External Power Module
(Model No. 10907).
See
“EPS-500 External Power Supply Unit” on page 65
for more information. The connecting redundant power supply cable is shipped with the EPS-500 unit.
AC power input socket
The power supply operates from 100 VAC to 240 VAC.
ExtremeXOS Summit Family Switches Hardware Installation Guide 37
38
Summit Family Switches
Figure 24: Summit X350-24t Switch Rear Panel
Management port
External power supply connection
10 Gigabit uplink option
Power socket
SH_065_rear_X350_24t
Summit X350-48t Switch
The front panel of the Summit X350-48t switch ( Figure 39 ) includes:
●
●
●
●
Forty-four fixed autosensing 10/100/1000 BASE-T ports (ports 1-44) that provide 44 Gbps of high-density copper connectivity
Four combination ports (ports 45-48) using RJ-45 connectors and SFPs to provide 4 Gbps of fiber or copper connectivity
For information about SFPs, see the Extreme Networks Pluggable Interface Modules Installation Guide .
LEDs to indicate port status and switch operating conditions.
For a description of the LEDs and their operation, see “Summit X450, X450a, and X450e Series
.
Serial console port used to connect a terminal and perform local management.
Figure 25: Summit X350-48t Switch Front Panel
Com b in a tion port s
MGMT
FAN
P S U-1
P S U-E
S t a ck 10G
1 1
2 2
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 45X 46X 47X 48X B a nd On = Link
Blinking = Activity
S h red Port s
10/100/1000 Mbps ports
Console port
S H_066
ExtremeXOS Summit Family Switches Hardware Installation Guide
●
●
The rear panel of the Summit X350-48t switch ( Figure 40 ) includes:
● Slot for the one of the following Summit option cards:
■ Summit XGM2-2xn option card, which allows you to add one or two 10-Gigabit XFP modules
See
“Summit XGM2-2xn Option Card” on page 145
.
■
■
Summit XGM2-2xf option card, which allows you to add one or two 10-Gigabit XFP modules
See
“Summit XGM2-2xf Option Card” on page 146 .
Summit XGM2-2sf option card, which allows you to add one or two 10-Gigabit SFP+ modules
See
“Summit XGM2-2sf Option Card” on page 147
.
●
■ Summit XGM2-2bt option card, which allows you to add one or two fixed 10GBASE-T ports
See
“Summit XGM2-2bt Option Card” on page 147
.
Management port with associated LEDs
Redundant power input connector for optional connection to the EPS-500 External Power Supply
Unit (Model No. 10911).
See
“EPS-500 External Power Supply Unit” on page 65
for more information. The connecting redundant power supply cable is shipped with the EPS-500 power supply.
AC power input socket
The power supply operates from 100 VAC to 240 VAC.
Figure 26: Summit X350-48t Switch Rear Panel
Management port
External power supply connection
10 Gigabit uplink option
Power socket
SH_067_rear_X350-48t
ExtremeXOS Summit Family Switches Hardware Installation Guide 39
40
Summit Family Switches
Summit X350 Series Switch LEDs
lists the LEDs and their associated colors and meanings.
Table 9: LEDs on the Summit X350 Series Switches
Label or Type
Front Panel
MGMT
Color/State Meaning
FAN
PSU-I
(Internal power supply)
PSU-E
(External power supply)
Blinking green (fast) Power-on self-test (POST) in progress
Steady green POST passed. System is booting image.
Normal operation.
Blinking green
(slow)
Blinking amber Switch diagnostics are running.
or
System is disabled. POST failed or system overheated.
Steady green
Blinking amber
Off
Steady green
Normal operation
Failure
No power
Normal operation
Blinking amber
Off
Steady green
Blinking amber
Off
Failure
No power
Normal operation
Failure
No external power attached
Front-panel Port LEDs
Ethernet Ports
1 – 24 or 1 – 48 (21 – 24 and 45 – 48 are shared ports)
Steady green
Blinking green
Off
Link OK
Activity
Link is not present.
or
Port is disabled.
Rear Panel
Management Port
SFP 1G Port
XENPAK 10G Port
Steady green
Blinking green
Off
Steady green
Blinking green
Steady green
Blinking green
Off
Link OK
Activity
Link is not present.
Link OK
Activity
Link OK
Activity
Link down
ExtremeXOS Summit Family Switches Hardware Installation Guide
Summit X450 Series, X450a Series, and X450e Series
Switches
The Summit X450 series, Summit X450a series, and Summit X450e series switches provide 24 or 48
Ethernet ports. These switches deliver high-density fast Ethernet connectivity using fixed
10/100/1000BASE-T ports or installable small form pluggable (SFP) optical modules. Models in different series are available both with and without PoE and in AC or DC power versions.
Each Summit X450, X450a, or X450e series switch has four combination ports that provide 10/100/1000
BASE-T or SFP connectivity for 4 Gbps of copper or fiber connectivity. A serial console port on the front panel allows you to connect a terminal and perform local management. An Ethernet management port on the back panel can be used to connect the system to a parallel management network for administration. Alternatively, you can use an Ethernet cable to connect the Ethernet management port directly to a laptop to view and locally manage the switch configurations.
The rear panel of the switch has an option slot to accommodate one of the following Summit option cards:
●
●
●
Summit XGM-2xn option card, which allows you to add one or two 10-gigabit XENPAK modules
Summit XGM2-2xn option card, which allows you to add one or two 10-gigabit XENPAK modules
Summit XGM2-2xf option card, which allows you to add one or two 10-Gigabit XFP modules
Option card compatibility depends on the specific switch series. See the individual switch descriptions for the option card supported on each switch. For option card installation instructions, see
Two high-speed stacking ports allow you to combine multiple units into a single SummitStack ™ management entity. Power connectors include an AC or DC power input socket and a redundant power connector. (See specific switch descriptions for more information about the power options.) The switch automatically adjusts to the supply voltage. The redundant power connector allows you to connect the switch to the an external power supply. When a compatible external power supply is used with the
Summit X450, X450a, or X450e series switch, the internal and external power supplies are fully fault tolerant. For most switches, if one power supply fails, the other power supply will provide sufficient power to operate the switch. For information about power supply redundancy with the Summit
X450a-48p switch, see
“Summit X450e-48p Power Supplies” on page 55
.
For information about each switch series, see the following sections:
●
Summit X450 Series Switches on page 42
●
●
Summit X450a Series Switches on page 44
Summit X450e Series Switches on page 53
ExtremeXOS Summit Family Switches Hardware Installation Guide 41
42
Summit Family Switches
Summit X450 Series Switches
The Summit X450 series switches are 24-port switches without PoE options. The ports are implemented as fixed 10/100/1000BASE-t RJ-45 ports or as installable SFP modules. These switches are available only with AC internal power supplies.
The Summit X450 series of switches consists of the following switches:
●
Summit X450-24t Switch on page 42
●
Summit X450-24x Switch on page 43
Summit X450-24t Switch
The front panel of the Summit X450-24t switch ( Figure 27 ) includes:
● Twenty fixed autosensing 10/100/1000 BASE-T ports (ports 5-24) that provide 20 Gbps of high-density copper connectivity
●
●
●
●
Four combination ports (ports 1-4) using RJ-45 connectors and SFPs to provide 4 Gbps of copper or fiber connectivity
For information about SFPS, see the Extreme Networks Pluggable Interface Modules Installation Guide .
LEDs to indicate port status and switch operating conditions.
For a description of the LEDs and their operation, see “Summit X450, X450a, and X450e Series
.
Stack number indicator showing the position of this switch in a stacked configuration.
Serial console port used to connect a terminal and perform local management.
Figure 27: Summit X450-24t Switch Front Panel
Mini-GBIC ports 10/100/1000 Mbps ports
Console port
Band On = Link
Blinking = Activity
STACK NO.
Shared Ports
Stack number indicator Combination ports
S450_002D
The rear panel of the Summit X450-24t switch ( Figure 28 ) includes:
● Slot for the Summit XGM-2xn option card, which allows you to add one or two 10-Gigabit XENPAK modules
●
●
●
For information about the Summit XGM-2xn option card, see
“Summit XGM-2xn Option Card” on page 144 .
Management port with associated LEDs
Two high-performance stacking ports with associated LEDs
Redundant power input connector for optional connection to the EPS-160 External Power Module
(Model No. 10907).
See
“EPS-160 External Power Module (with EPS-T)” on page 64 for more information. The
connecting redundant power supply cable is shipped with the EPS-160 unit.
ExtremeXOS Summit Family Switches Hardware Installation Guide
● AC power input socket
The power supply operates from 100 VAC to 240 VAC.
Figure 28: Summit X450-24t Switch Rear Panel
Management port
External power supply connection
10 Gigabit uplink option
10 Gigabit stacking ports
Power socket
S450_003A
Summit X450-24x Switch
The front panel of the Summit X450-24x switch ( Figure 29 ) includes:
● Twenty fixed SFP ports (ports 5-24) that provide 20 Gbps of high-density fiber connectivity
●
●
For information about SFPS, see the Extreme Networks Pluggable Interface Modules Installation Guide .
Four combination ports (ports 1-4) using RJ-45 connectors and SFPs to provide 4 Gbps of copper or fiber connectivity
LEDs to indicate port status and switch operating conditions.
●
●
For a description of the LEDs and their operation, see “Summit X450, X450a, and X450e Series
.
Stack number indicator showing the position of this switch in a stacked configuration.
Serial console port used to connect a terminal and perform local management.
Figure 29: Summit X450-24x Switch Front Panel
10/100/1000 Mbps ports Mini-GBIC ports
Console port
Band On = Link
Blinking = Activity
STACK NO.
Shared Ports
Stack number indicator Combination ports
S450_001D
The rear panel of the Summit X450-24x switch (
● Slot for the Summit XGM-2xn option card, which allows you to add one or two 10-gigabit XENPAK modules
For information about the Summit XGM-2xn option card, see
“Summit XGM-2xn Option Card” on page 144
.
ExtremeXOS Summit Family Switches Hardware Installation Guide 43
44
Summit Family Switches
●
●
●
●
Management port with associated LEDs
Two high-performance stacking ports with associated LEDs
Redundant power input connector for optional connection to the EPS-160 External Power Module
(Model No. 10907).
See
“EPS-160 External Power Module (with EPS-T)” on page 64 for more information. The
connecting redundant power supply cable is shipped with the EPS-160 unit.
AC power input socket
The power supply operates from 100 VAC to 240 VAC.
Figure 30: Summit X450-24x Switch Rear Panel
Management port
External power supply connection
10 Gigabit uplink option
10 Gigabit stacking ports
Power socket
S450_003A
Summit X450a Series Switches
The Summit X450a series switches are 24-port or 48-port switches without PoE options. The Ethernet ports are implemented as fixed 10/100/1000BASE-T RJ-45 ports or as installable SFP modules. These switches are available with either AC or DC internal power supplies. The switch automatically adjusts to the supply voltage. The internal AC power supply operates from 100 VAC to 240 VAC. The internal
DC power supply operates from -36 VDC to -72 VDC.
The Summit X450a series switches include the following switches:
●
●
●
●
●
●
ExtremeXOS Summit Family Switches Hardware Installation Guide
Summit X450a-24t Switch
The front panel of the Summit X450a-24t switch (
) includes:
● Twenty fixed autosensing 10/100/1000 BASE-T ports (ports 1-20) that provide 20 Gbps of high-density copper connectivity
●
●
●
●
Four combination ports (ports 21-24) using RJ-45 connectors and SFPs to provide 4 Gbps of copper or fiber connectivity
For information about SFPs, see the Extreme Networks Pluggable Interface Modules Installation Guide .
LEDs to indicate port status and switch operating conditions.
For a description of the LEDs and their operation, see “Summit X450, X450a, and X450e Series
.
Stack number indicator showing the position of this switch in a stacked configuration.
Serial console port used to connect a terminal and perform local management.
Figure 31: Summit X450a-24t Switch Front Panel
10/100/1000 Mbps ports
Console port
Stack number indicator Combination ports
SH_018B
The rear panel of the Summit X450a-24t switch (
) includes:
● Slot for one of the following Summit option cards:
●
●
■
■
Summit XGM2-2xn option card, which allows you to add up to two 10-Gigabit XENPAK modules
Summit XGM2-2xf option card, which allows you to add up to two 10-Gigabit XFP modules
For information about these Summit option cards, see
“Summit XGM2-2xn Option Card” on page 145 or
“Summit XGM2-2xf Option Card” on page 146 .
Management port with associated LEDs
Two high-performance stacking ports with associated LEDs
●
●
Redundant power input connector for optional connection to a redundant power supply, either the
EPS-LD External Power Supply Unit (Model No. 45019) or the EPS-500 External Power Supply
(Model 10911). The connecting redundant power supply cable is shipped with the external power supply.
For more information about the external power supplies, see
“EPS-LD External Power Supply Unit” on page 65 or “EPS-500 External Power Supply Unit” on page 65
.
AC power input socket
The power supply operates from 100 VAC to 240 VAC.
ExtremeXOS Summit Family Switches Hardware Installation Guide 45
Summit Family Switches
Figure 32: Summit X450a-24t Switch Rear Panel
Management port
External power supply connection
46
10 Gigabit uplink option
10 Gigabit stacking ports
Power socket
SH_028
Summit X450a-24tDC Switch
The front panel of the Summit X450a-24tDC switch (
● Twenty fixed autosensing 10/100/1000 BASE-T ports (ports 1-20) that provide 20 Gbps of high-density copper connectivity
●
●
●
●
Four combination ports (ports 21-24) using RJ-45 connectors and SFPs to provide 4 Gbps of copper or fiber connectivity
For information about SFPs, see the Extreme Networks Pluggable Interface Modules Installation Guide .
LEDs to indicate port status and switch operating conditions.
For a description of the LEDs and their operation, see “Summit X450, X450a, and X450e Series
.
Stack number indicator showing the position of this switch in a stacked configuration.
Serial console port used to connect a terminal and perform local management.
Figure 33: Summit X450a-24tDC Switch Front Panel
10/100/1000 Mbps ports
Console port
MGMT
FAN
PSU-1
PSU-E
10G
1
2
1
2
STACK NO.
Stack number indicator
Solid ON=Link
Blinking=Activity
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 21X 22X 23X 24X
Shared Ports
Combination ports
SH_020B
The rear panel of the Summit X450a-24tDC switch (
) includes:
● Slot for one of the following Summit option cards:
■
■
Summit XGM2-2xn option card, which allows you to add up to two 10-Gigabit XENPAK modules
Summit XGM2-2xf option card, which allows you to add up to two 10-Gigabit XFP modules
For information about these Summit option cards, see
“Summit XGM2-2xn Option Card” on page 145 or
“Summit XGM2-2xf Option Card” on page 146 .
ExtremeXOS Summit Family Switches Hardware Installation Guide
●
●
●
●
●
Ethernet management port with associated LEDs
Two high-performance stacking ports with associated LEDs
Redundant power input connector for optional connection to the EPS-150DC External Power Module
(Model No. 10909).
See
“EPS-150DC External Power Module (with EPS-T2)” on page 66
for more information. The connecting redundant power supply cable is shipped with the EPS-150DC unit.
DC power input socket
The power supply operates from -36 VDC to -72 VDC.
Grounding lug
NOTE
For centralized DC power connection, this product is intended to be installed in a restricted access location (such as a dedicated equipment room, equipment closet, or central office) in accordance with Articles 110-16, 110-17, and
110-18 of the National Electric Code, ANSI/NFPA 70.
Figure 34: Summit X450a-24tDC Switch Rear Panel
Management port
External power supply connection
- 4 8 V
2 . 0 A M a x
Grounding lug
10 Gigabit uplink option
10 Gigabit stacking ports
DC power socket
SH_026_rear_X450a-24tdc
Summit X450a-24x Switch
The front panel of the Summit X450a-24x switch (
) includes:
● Twenty fixed 1000BASE-X ports (ports 1-20) that provide 20 Gbps of high-density fiber (SFP) connectivity
●
●
●
●
Four combination ports (ports 21-24) using RJ-45 connectors and SFPs to provide 4 Gbps of copper or fiber connectivity
For information about SFPs, see the Extreme Networks Pluggable Interface Modules Installation Guide .
LEDs to indicate port status and switch operating conditions.
For a description of the LEDs and their operation, see “Summit X450, X450a, and X450e Series
.
Stack number indicator showing the position of this switch in a stacked configuration.
Serial console port used to connect a terminal and perform local management.
ExtremeXOS Summit Family Switches Hardware Installation Guide 47
48
Summit Family Switches
Figure 35: Summit X450a-24x Switch Front Panel
Combination ports
MGMT
FAN
PSU-1
PSU-E
Solid ON = Link
Blinking = Activity
10G
1
2
Stack
1
2
STACK NO.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
21X
22X
23X
24X
Stack number indicator 1000BASE-X ports
Console port
SH_033B
●
●
●
The rear panel of the Summit X450a-24x switch ( Figure 36
) includes:
● Slot for one of the following Summit option cards:
■
■
Summit XGM2-2xn option card, which allows you to add up to two 10-Gigabit XENPAK modules
Summit XGM2-2xf option card, which allows you to add up to two 10-Gigabit XFP modules
For information about these Summit option cards, see
“Summit XGM2-2xn Option Card” on page 145 or
“Summit XGM2-2xf Option Card” on page 146 .
Management port with associated LEDs
Two high-performance stacking ports with associated LEDs
●
Redundant power input connector for optional connection to an external redundant power supply, either the EPS-LD External Power Supply Unit (Model No. 45019) or the EPS-500 External Power
Supply (Model 10911). The connecting redundant power supply cable is shipped with the external power supply.
For more information about the external power supplies, see
“EPS-LD External Power Supply Unit” on page 65 or “EPS-500 External Power Supply Unit” on page 65
.
AC power input socket
The power supply operates from 100 VAC to 240 VAC.
Figure 36: Summit X450a-24x Switch Rear Panel
Management port
External power supply connection
10 Gigabit uplink option
10 Gigabit stacking ports
Power socket
SH_031
ExtremeXOS Summit Family Switches Hardware Installation Guide
Summit X450a-24xDC Switch
The front panel of the Summit X450a-24xDC switch (
● Twenty fixed autosensing 1000BASE-X ports (ports 1-20) that provide 20 Gbps of high-density fiber
(SFP) connectivity
●
●
●
●
Four combination ports (ports 21-24). using RJ-45 connectors and SFPs to provide 4 Gbps of copper or fiber connectivity
For information about SFPs, see the Extreme Networks Pluggable Interface Modules Installation Guide .
LEDs to indicate port status and switch operating conditions.
For a description of the LEDs and their operation, see “Summit X450, X450a, and X450e Series
.
Stack number indicator showing the position of this switch in a stacked configuration.
Serial console port used to connect a terminal and perform local management.
Figure 37: Summit X450a-24xDC Switch Front Panel
Shared ports
MGMT
FAN
PSU-1
PSU-E
Solid ON = Link
Blinking = Activity
10G
1
2
Stack
1
2
STACK NO.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
21X
22X
23X
24X
Stack number indicator 1000BASE-X ports
Console port
SH_034A
The rear panel of the Summit X450a-24xDC switch (
) includes:
● Slot for one of the following Summit option cards
■
■
Summit XGM2-2xn option card, which allows you to add up to two 10-Gigabit XENPAK modules
Summit XGM2-2xf option card, which allows you to add up to two 10-Gigabit XFP modules
For information about these Summit option cards, see
“Summit XGM2-2xn Option Card” on page 145 or
“Summit XGM2-2xf Option Card” on page 146 .
●
●
●
●
●
Management port with associated LEDs
Two high-performance stacking ports with associated LEDs
Redundant power input connector for optional connection to the EPS-150DC External Power Module
(Model No. 10909). The connecting redundant power supply cable is shipped with the EPS-150DC unit.
See
“EPS-150DC External Power Module (with EPS-T2)” on page 66
for more information.
DC power input socket
The power supply operates from -36 V DC to -72 V DC.
Grounding lug
ExtremeXOS Summit Family Switches Hardware Installation Guide 49
50
Summit Family Switches
NOTE
For centralized DC power connection, this product is intended to be installed in a restricted access location (such as a dedicated equipment room, equipment closet, or central office) in accordance with Articles 110-16, 110-17, and
110-18 of the National Electric Code, ANSI/NFPA 70.
Figure 38: Summit X450a-24xDC Switch Rear Panel
Management port
External power supply connection
- 4 8 V
2 . 5 A M a x
Grounding lug
10 Gigabit uplink option
10 Gigabit stacking ports
DC power socket
SH_032_X450a-24xdc
Summit X450a-48t Switch
The front panel of the Summit X450a-48t switch (
) includes:
● Forty-four fixed autosensing 10/100/1000 BASE-T ports (ports 1-44) that provide 44 Gbps of high-density copper connectivity
●
●
●
●
Four combination ports (ports 45-48) using RJ-45 connectors and SFPs to provide 4 Gbps of fiber or copper connectivity
For information about SFPs, see the Extreme Networks Pluggable Interface Modules Installation Guide .
LEDs to indicate port status and switch operating conditions.
For a description of the LEDs and their operation, see “Summit X450, X450a, and X450e Series
.
Stack number indicator showing the position of this switch in a stacked configuration.
Serial console port used to connect a terminal and perform local management.
Figure 39: Summit X450a-48t Switch Front Panel
Combination ports
MGMT
FAN
PSU-1
PSU-E
Stack 10G
1 1
2 2
STACK NO.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 45X 46X 47X 48X
Band On = Link
Blinking = Activity
Shared Ports
SH_016C
ExtremeXOS Summit Family Switches Hardware Installation Guide
The rear panel of the Summit X450a-48t switch (
) includes:
● Slot for one of the following Summit option cards
■
■
Summit XGM2-2xn option card, which allows you to add up to two 10-Gigabit XENPAK modules
Summit XGM2-2xf option card, which allows you to add up to two 10-Gigabit XFP modules
For information about these Summit option cards, see
“Summit XGM2-2xn Option Card” on page 145 or
“Summit XGM2-2xf Option Card” on page 146 .
●
●
●
●
Management port with associated LEDs
Two high-performance stacking ports with associated LEDs
Redundant power input connector for optional connection to the EPS-500 External Power Supply
Unit (Model No. 10911). The connecting redundant power supply cable is shipped with the EPS-500 power supply.
See
“EPS-500 External Power Supply Unit” on page 65
for more information.
AC power input socket
The power supply operates from 100 VAC to 240 VAC.
Figure 40: Summit X450a-48t Switch Rear Panel
Management port
External power supply connection
10 Gigabit uplink option
10 Gigabit stacking ports
Power socket
SH_029
Summit X450a-48tDC Switch
The front panel of the Summit X450a-48tDC switch (
● Forty-four fixed autosensing 10/100/1000 BASE-T ports (ports 1-44) that provide 44 Gbps of high-density copper connectivity
● Four combination ports (ports 45-48) using RJ-45 connectors and SFPs
For information about SFPs, see the Extreme Networks Pluggable Interface Modules Installation Guide .
●
●
●
LEDs to indicate port status and switch operating conditions.
For a description of the LEDs and their operation, see “Summit X450, X450a, and X450e Series
.
Stack number indicator showing the position of this switch in a stacked configuration.
Serial console port used to connect a terminal and perform local management.
ExtremeXOS Summit Family Switches Hardware Installation Guide 51
52
Summit Family Switches
Figure 41: Summit X450a-48tDC Switch Front Panel
Stack number indicator
Combination ports
MGMT
FAN
PSU-1
PSU-E
Stack 10G
1 1
2 2
STACK NO.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 45X 46X 47X 48X
Band On = Link
Blinking = Activity
Shared Ports
SH_016D
The rear panel of the Summit X450a-48tDC switch (
) includes:
● Slot for one of the following Summit option cards:
■ Summit XGM2-2xn option card, which allows you to add up to two 10-Gigabit XENPAK modules
■ Summit XGM2-2xf option card, which allows you to add up to two 10-Gigabit XFP modules
●
For information regarding these compatible Summit option cards, see
“Summit XGM2-2xf Option Card” on page 146
.
Management port with associated LEDs
●
●
Two high-performance stacking ports with associated LEDs
Redundant power input connector for optional connection to the EPS-150DC External Power Module
(Model No. 10909). The connecting redundant power supply cable is shipped with the EPS-150DC unit.
See
“EPS-500 External Power Supply Unit” on page 65
for more information.
●
●
DC power input socket
The power supply operates from -36 V DC to -72 V DC.
Grounding lug
NOTE
For centralized DC power connection, this product is intended to be installed in a restricted access location (such as a dedicated equipment room, equipment closet, or central office) in accordance with Articles 110-16, 110-17, and
110-18 of the National Electric Code, ANSI/NFPA 70.
Figure 42: Summit X450a-48tDC Switch Rear Panel
Management port
External power supply connection
- 4 8 V
4 . 5 A M a x
Grounding lug
10 Gigabit uplink option
10 Gigabit stacking ports
DC power socket
SH_034brear48t
ExtremeXOS Summit Family Switches Hardware Installation Guide
Summit X450e Series Switches
The Summit X450e series switches are 24-port or 48-port PoE-capable switches. The Ethernet ports are implemented as fixed 10/100/1000BASE-T RJ-45 ports. These switches are available only with AC internal power supplies.
The Summit X450e series of switches consists of the following switches:
●
●
Summit X450e-24p Switch
The front panel of the Summit X450e-24p switch (
) includes:
● Twenty fixed autosensing 10/100/1000 BASE-T PoE ports (ports 1-20) that provide high-density copper connectivity and a full 15.4 Watts of PoE per port
● Four combination ports (ports 21-24) using RJ-45 connectors and SFPs to provide 4 Gbps of copper or fiber connectivity
For information about SFPs, see the Extreme Networks Pluggable Interface Modules Installation Guide .
NOTE
All 24 ports can provide PoE power.
●
●
● LEDs to indicate port status and switch operating conditions.
For a description of the LEDs and their operation, see “Summit X450, X450a, and X450e Series
.
Stack number indicator showing the position of this switch in a stacked configuration.
Serial console port used to connect a terminal and perform local management.
Figure 43: Summit X450e-24p Switch Front Panel
10/100/1000 Mbps PoE ports
Console port
MGMT
FAN
PSU-1
PSU-E
PORTS 1 -24
POWERED (AMBER) ON=LINK NO POWER (GREEN) ON=LINK
FLASHING=ACTIVITY
OFF=NO LINK/DISABLED
ALTERNATE AMBER/GREEN=PWR FAULT
FLASHING=ACTIVITY
OFF=NO LINK/DISABLED
10G
1
2
Stack
1
2
STACK NO.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 21X 22X 23X 24X
Shared Ports
Stack number indicator Combination ports
SH_015B
The rear panel of the Summit X450e-24p switch ( Figure 44 ) includes:
● Slot for one of the following Summit option cards:
■
■
Summit XGM2-2xn option card, which allows you to add up to two 10-Gigabit XENPAK modules
Summit XGM2-2xf option card, which allows you to add up to two 10-Gigabit XFP modules
For information about these Summit option cards, see
“Summit XGM2-2xn Option Card” on page 145 or
“Summit XGM2-2xf Option Card” on page 146 .
ExtremeXOS Summit Family Switches Hardware Installation Guide 53
54
Summit Family Switches
●
●
●
●
Management port with associated LEDs
Two high-performance stacking ports with associated LEDs
Redundant power input connector for optional connection to an external redundant power supply with full PoE power support, either the EPS-LD External Power Supply Unit (Model 45019) or the
EPS-500 External Power Supply (Model 10911). The connecting redundant power supply cable is shipped with the power supply.
See
“EPS-LD External Power Supply Unit” on page 65 or “EPS-500 External Power Supply Unit” on page 65
for more information.
AC power input socket
The power supply operates from 100 VAC to 240 VAC.
Figure 44: Summit X450e-24p Switch Rear Panel
Management port
External power supply connection
10 Gigabit uplink option
10 Gigabit stacking ports
Power socket
SH_027
Summit X450e-48p Switch
The front panel of the Summit X450e-48p switch (
) includes:
● Forty-four fixed autosensing 10/100/1000 BASE-T PoE ports (ports 1-44) that provide high-density copper connectivity and a full 15.4 Watts of PoE per port when used with the EPS-C/EPS-600LS
● Four combination ports (ports 45-48) using RJ-45 connectors and SFPs to provide 4 Gbps of copper or fiber connectivity
For information about SFPs, see the Extreme Networks Pluggable Interface Modules Installation Guide .
NOTE
All 48 ports are capable of providing PoE power
●
●
● LEDs to indicate port status and switch operating conditions.
For a description of the LEDs and their operation, see “Summit X450, X450a, and X450e Series
.
Stack number indicator showing the position of this switch in a stacked configuration.
Serial console port used to connect a terminal and perform local management.
ExtremeXOS Summit Family Switches Hardware Installation Guide
Figure 45: Summit X450e-48p Switch Front Panel
Combination ports
Stack 10G
1 1
2 2
MGMT
FAN
PSU-1
PSU-E
STACK NO.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 45X
46X
47X
48X
Solid ON = Link
Blinking = Activity
Shared Ports
Stack number indicator
10/100/1000 Mbps ports
Console port
SH_030B
The rear panel of the Summit X450e-48p switch ( Figure 46 ) includes:
● Slot for one of the following Summit option cards:
●
●
■
■
Summit XGM2-2xn option card, which allows you to add up to two 10-Gigabit XENPAK modules
Summit XGM2-2xf option card, which allows you to add up to two 10-Gigabit XFP modules
For information about these Summit option cards, see
“Summit XGM2-2xn Option Card” on page 145 or
“Summit XGM2-2xf Option Card” on page 146 .
Management port with associated LEDs
Two high-performance stacking ports with associated LEDs
●
●
Redundant power input connector for optional connection to the EPS-C chassis (Model No. 10912).
This chassis can hold up to three EPS-600LS External Power Modules (Model No. 10913). The connecting redundant power supply cable is shipped with the EPS-C chassis.
The PoE capability of the Summit X450e-48p switch varies depending on the number of external
power modules in use. For more information, see “Summit X450e-48p Power Supplies” on page 55
and
“EPS-600LS External Power Module” on page 66 .
AC power input socket
The power supply operates from 100 VAC to 240 VAC.
Figure 46: Summit X450e-48p Switch Rear Panel
Management port
External power supply connection
10 Gigabit uplink option
10 Gigabit stacking ports
Power socket
SH_033
Summit X450e-48p Power Supplies
The Summit X450e-48p switch is powered by both an internal power supply and an optional external redundant power supply system.
ExtremeXOS Summit Family Switches Hardware Installation Guide 55
56
Summit Family Switches
Internal Power Supply. The internal Summit X450e-48p power supply is capable of 370 W of PoE power:
15.4 W supplied to each port for a 24-port configuration and 7.7 W supplied to each port for a 48-port configuration or any combination of ports where total PoE power does not exceed 370 watts. If the total system demands exceed this power limit, you can specify:
●
●
Port priorities to identify which ports should be ranked higher when allocating power
Port disconnect precedence to specify the method of shutting off ports when not enough PoE power is available
NOTE
A full discussion of these concepts is in the ExtremeXOS 12.0 Concepts Guide, Power over Ethernet section.
External Power Supplies. The Summit X450e-48p switch can be powered by one, two, or three external power modules through the redundant power input connector on the rear of the switch.
The EPS-C (External Power Supply Chassis) is shipped with the redundant power supply cable that connects to the redundant input connector on the rear of the switch. The EPS-C chassis can hold from one to three 600-Watt EPS-600LS (External Power Module) units.
The PoE capability of the Summit X450e-48p switch varies depending on the number of external power modules in use.
Table 10 summarizes the PoE power behavior for the Summit X450e-48p switch based
on the number of power supply modules in use.
Table 10: Number of External PSUs and Corresponding PoE Behavior
Internal PSU
Status
Internal PSU:
Power On
Internal PSU:
Power Failure
EPS-600LS (1x)
370 W of redundant power
370 W of external power only
EPS-600LS (2x)
740 W of external power only
Internal PSU disabled
740 W of external power only
EPS-600LS (3x)
740 W of external power only with 2:1 redundancy
Internal PSU disabled
740 W of external power only with 2:1 redundancy
External PSU/Chassis
Failed/Disconnected
370 W of internal power only
No PoE power
For more information, see “EPS-600LS External Power Module” on page 66
.
ExtremeXOS Summit Family Switches Hardware Installation Guide
Summit X450, X450a, and X450e Series Switch LEDs
describes the LEDs for the Summit X450, X450a, and X450e switches.
Table 11: LEDs on the Summit X450, X450a, and X450e Switches
Label or Type
Front Panel
MGMT
FAN
PSU-I
(Internal power supply)
PSU-E
(External power supply)
Ethernet Ports
1 – 24 or 1 – 48 (21 –24 and
45 – 48 are shared ports)
Stack Number Indicator
Color/State
Blinking green (fast)
Steady green
Blinking green (slow)
Blinking amber
Off
Steady green
Blinking amber
Off
Steady green
Blinking amber
Off
Steady green
Blinking amber
Off
Steady green
Blinking green
Off
Top half of number blinking
Lower half of number blinking
Number lights steadily
Meaning
Power-on self-test (POST) in progress.
POST passed. System is booting image.
Normal operation
Switch diagnostics running.
or
System is disabled. POST failed or system overheated.
No external power attached
Normal operation
Failure
No power
Normal operation
Failure
No power
Normal operation
Failure
No external power attached
Link OK
Activity
Link is not present or port is disabled.
This switch is the stack master.
This switch is the stack backup.
LED dark
This switch is a standby node (neither the master nor the backup).
This stackable switch is not in stacking mode.
Additional Port LED meanings for PoE switches: Summit X450e-24p & Summit X450e-48p
All front-panel ports Steady amber Port is powered with link, no traffic
Blinking amber
Slow blinking amber
Port is powered with link, traffic
Port is powered, with no link
Alternating amber and green
Off
Port is faulted
Port is not powered, no link or disabled
Rear Panel
Management Port Steady green
Blinking green
Link OK
Activity
ExtremeXOS Summit Family Switches Hardware Installation Guide 57
58
Summit Family Switches
Table 11: LEDs on the Summit X450, X450a, and X450e Switches (Continued)
Label or Type
Stacking Port
SFP 1G Port
XENPAK 10G Port
Color/State
Steady green
Blinking green
Steady green
Blinking green
Steady green
Blinking green
Off
Meaning
Link OK
Activity
Link OK
Activity
Link OK
Activity
Link down
Summit X650 Series Switches
The Summit X650 series switches provide 24 front-panel Ethernet ports that deliver 10-Gigabit Ethernet connectivity using fixed 10GBASE-T RJ-45 ports or installable SFP+ optical modules.
The Summit X650 series switches include two base models:
● Summit X650-24t switch
● Summit X650-24x switch
The rear panel of the switch requires an installed option card called a versatile interface module or VIM.
The available types of VIM are:
●
●
VIM1-SummitStack versatile interface module
VIM1-10G8X versatile interface module
NOTE
VIMs are not hot-swappable. You must power off the switch before you remove or install a VIM.
A serial console port on the front panel of the Summit X650 series switch allows you to connect a terminal and perform local management. An Ethernet management port can be used to connect the system to a parallel management network for administration. Alternatively, you can use an Ethernet cable to connect this port directly to a laptop to view and locally manage the switch configurations. The
Ethernet management port supports 10/100/1000 Mbps speeds. A USB port on the front panel will be supported in a future release.
The rear panel of the switch has a replaceable versatile interface module (VIM) that provides two
40-Gigabit stacking ports and either four 1-gigabit SFP ports or eight 10-gigabit SFP+ ports. Cooling is provided by a replaceable fan module. Two power supply bays accommodate either AC or DC power supplies.
ExtremeXOS Summit Family Switches Hardware Installation Guide
Summit X650-24t Switch
The front panel of the Summit X450-24t switch ( Figure 47 ) includes:
● Twenty-four fixed autosensing 1000/10000 BASE-T ports (ports 1-24) that provide high-density copper connectivity
●
●
●
●
10/100/1000 Mbps management port
Console port
LEDs
Stack number indicator
Figure 47: Summit X650-24t Front Panel
LEDs Console port
Stack number indicator
10/100/1000 Mbps management port
The rear panel of the Summit X650-24t switch ( Figure 48 ) includes:
● Installed virtual interface module (VIM) (VIM1-SummitStack shown)
●
●
Replaceable fan tray
Two power supply bays for either AC or DC power supplies
Figure 48: Summit X650-24t Rear Panel
Versatile interface module (VIM) Fan tray
Two power supply
(PSU) slots
SH_075
SH_077
ExtremeXOS Summit Family Switches Hardware Installation Guide 59
60
Summit Family Switches
Summit X650-24x Switch
The front panel of the Summit X450-24x switch ( Figure 49 ) includes:
● Twenty-four ports that can use 10GBASE-X SFP+ optical modules. (Ports 1-24 can also be populated with 1000BASE-X SFP modules.)
●
●
●
●
For information about supported optical modules, see the latest version of the ExtremeXOS release notes.
10/100/1000 Mbps management port
Console port
LEDs
Stack number indicator
Figure 49: Summit X650-24x Front Panel
LEDs SFP+ ports Console port
Stack number indicator
10/100/1000 management port
The rear panel of the Summit X650-24x switch (
● Installed virtual interface module (VIM) (VIM1-SummitStack shown)
●
●
Replaceable fan tray
Two power supply bays for either AC or DC power supplies
Figure 50: Summit X650-24x Rear Panel
Versatile interface module (VIM) Fan tray
Two power supply
(PSU) slots
SH_076
SH_077
ExtremeXOS Summit Family Switches Hardware Installation Guide
VIM1-SummitStack Versatile Interface Module
The VIM1-SummitStack versatile interface module (
) provides four cages for installed SFP optical modules. These ports (numbered 25 through 28) function the same as the front-panel ports. The
VIM1-SummitStack supports 1000-BASE SFPs. For a complete list of supported SFPs, refer to the most recent version of the ExtremeEXOS release notes.
The VIM1-SummitStack also provides two high-performance stacking ports that allow you to combine multiple units into a single SummitStack management entity. The VIM1-SummitStack is the default
VIM1 module shipped with the base Summit X650 platform. Ports 23 and 24 of the front panel are shared with the two rear-panel stacking ports on the VIM1-SummitStack module.
By default, stacking is not enabled, and all 24 front panel ports are available. When stacking is enabled, you have access to 22 10GBASE ports and 2 stacking ports. For more information about configuring and operating a SummitStack configuration, refer to the ExtremeXOS Concepts Guide and the ExtremeXOS
Command Reference Guide .
Figure 51: VIM1-SummitStack Versatile Interface Module
SFP ports
LEDs Stacking ports
SH_086
VIM1-10G8X Versatile Interface Module
The VIM1-10G8X versatile interface module (
) provides eight cages for installed SFP or SFP+ optical modules. For information about the supported optical modules, refer to the most recent version of the ExtremeXOS release notes.
The VIM1-10G8X also provides two high-performance stacking ports that allow you to combine multiple units into a single SummitStack management entity. The stacking ports on the VIM1-10G8X module are not shared with the front panel ports.
Figure 52: VIM1-10G8X Versatile Interface Module
SFP/SFP+ ports
25 27
25
26 28
30 31
30 32
LEDs
29
26 27 28
30 31 32
Stacking ports
SH_087
ExtremeXOS Summit Family Switches Hardware Installation Guide 61
62
Summit Family Switches
Summit X650 Series Switch LEDs
Table 12 describes the LEDs on the Summit X650 series switches.
Table 12: LEDs on the Summit X650 Series Switches
Label or Type
Front Panel LEDs
MGMT
Color/State
Blinking Green
Blinking Amber
Meaning
FAN
PSU-1
Off
Steady Green
Blinking Amber
Off
Steady Green
Blinking Amber
Off
PSU-2 Steady Green
Blinking Amber
Off
Steady green Stack 1 – 4
2-digit Stack number Indicator
Blinking green
Left digit (1) Blinking
Normal operation
Power-on self test (POST) failed; diagnostic test in progress
No external power attached
Normal operation
Failure
No power
Normal operation
Failure
No power
Normal operation
Failure
No power
Link OK on the indicated stack port.
Activity on the indicated stack port.
Right digit (1 – 8)
Ethernet Ports
1 – 24
Management Port
Off
Upper half blinking
Lower half blinking
Lit steadily
Steady Green
Blinking Green
Steady Green
Blinking Green
This switch is the stack master node (see description of right digit).
This switch is the stack backup node.
Indicates the position of this switch in the
SummitStack configuration.
This switch is the stack master node.
This switch is the stack backup node.
This switch is a standby node in the stack.
Link OK
Activity
Link OK
Activity
Back Panel
Stacking Port LED
SFP/SFP+ port LED
Power supply LED
Steady Green
Blinking Green
Steady Green
Blinking Green
Blinking Green
Steady Green
Blinking Red
Steady Red
Link OK
Activity
Link OK
Activity
AC in; no output
Normal operation
Output error
Critical error
ExtremeXOS Summit Family Switches Hardware Installation Guide
2
Summit Power Supplies
This chapter describes Extreme Networks power supplies available for use with the Summit family switches. The Summit X650 series switches have replaceable power supplies; redundant external power supplies are available for the other Summit series.
This chapter includes the following sections:
●
●
●
EPS-160 External Power Module (with EPS-T) on page 64
EPS-LD External Power Supply Unit on page 65
●
●
●
●
EPS-500 External Power Supply Unit on page 65
EPS-150DC External Power Module (with EPS-T2) on page 66
EPS-600LS External Power Module on page 66
Summit X650 Power Supplies on page 69
Overview
Summit family switches are shipped with an internal power supply (replaceable on the Summit X650 series switches) that supplies all of the power needed for most switch operation. An optional redundant power supply can be added to most Summit models to protect against a power supply failure and to provide increased support for PoE operation on applicable switches.
Table 13 lists the Summit family switches and compatible external power supplies.
Table 13: Summit Switch and EPS Compatibility
Compatible EPS Switch Model
Summit X450 Series Switches
Summit X450-24t EPS-160 External Power Module with EPS-T
Model Number
Summit X450-24x EPS-160 External Power Module with EPS-T
EPS-500 External Power Supply Unit
EPS-160: 10907
EPS-
T: 10906
EPS-160: 10907
EPS-
T: 10906
10911
Summit X450a Series Switches
Summit X450a-24t
Summit X450a-24tDC
Summit X450a-24x
Summit X450a-24xDC
EPS-LD External Power Supply Unit 45019
EPS-500 External Power Supply Unit 10911
EPS-150DC External Power Module with EPS-T2 EPS-150DC: 10909
EPS-T2: 10910
EPS-LD External Power Supply Unit
EPS-500 External Power Supply Unit
45019
10911
EPS-150DC External Power Module with EPS-T2 EPS-150DC: 10909
EPS-T2: 10910
ExtremeXOS Summit Family Switches Hardware Installation Guide 63
Summit Power Supplies
Table 13: Summit Switch and EPS Compatibility (Continued)
Switch Model
Summit X450a-48t
Summit X450e Series Switches
Summit X450e-24p
Compatible EPS
EPS-500 External Power Supply Unit
Summit X450e-48p
EPS-LD External Power Supply Unit
EPS-500 External Power Supply Unit
EPS-600LS External Power Module with
EPS C Chassis
Summit X250e Series Switches
Summit X250e-24t EPS-160 External Power Module with EPS-T
Summit X250e-24p
Summit X250e-24x
Summit X250e-48t
Summit X250e-48p
EPS-500 External Power Supply Unit
EPS-160 External Power Module with EPS-T
EPS-160 External Power Module with EPS-T
EPS-600LS External Power Module with
EPS C chassis
Summit X150 Series Switches
Summit X150-24t EPS-160 External Power Module with EPS-T
Summit X150-24x
Summit X150-24p
Summit X150-48t
EPS-160 External Power Module with EPS-T
EPS-500 External Power Supply Unit
EPS-160 External Power Module with EPS-T
Summit X650 Series Switches N/A
Model Number
10911
45019
10911
EPS-600LS: 10913
EPS-C: 10912
EPS-160: 10907
EPS-
T: 10906
10911
EPS-160: 10907
EPS-
T: 10906
EPS-160: 10907
EPS-
T: 10906
EPS-600LS: 10913
EPS-C: 10912
EPS-160: 10907
EPS-
T: 10906
EPS-160: 10907
EPS-
T: 10906
10911
EPS-160: 10907
EPS-
T: 10906
64
NOTE
The Summit switches listed in each section of this chapter run ExtremeXOS software. For information about compatible switches running ExtremeWare, refer to the Consolidated “i” and “e” Hardware Installation Guide .
EPS-160 External Power Module (with EPS-T)
The EPS-160 External Power Module (Model 10907) is a modular power supply for use with the EPS-T chassis. You can use the EPS-160 as a redundant power supply with the following Extreme Networks switches:
●
●
Summit X150-24t switch
Summit X150-24x switch
●
●
●
●
Summit X150-48t switch
Summit X250e-24t switch
Summit X250e-24x switch
Summit X250e-48t switch
ExtremeXOS Summit Family Switches Hardware Installation Guide
●
●
Summit X450-24t switch
Summit X450-24x switch
The EPS-T is a rack-mountable chassis or tray that holds one or two EPS-160 power supplies. Each EPS-
160 power supply provides one-to-one redundancy for an attached Extreme Networks switch.
You can order the EPS-T chassis with one or two EPS-160 power supplies already installed. You can also order an additional power supply from your Extreme Networks reseller.
NOTE
Each EPS-160 power supply is shipped with an AC cord for use in North America and a special redundant power
.
Figure 53: Redundant Power Cord Connector
ES4K027
EPS-LD External Power Supply Unit
You can use the Extreme Networks EPS-LD External Power Supply Unit (Model 45019) as a redundant power supply with the following Extreme Networks switches:
●
●
Summit X450a-24t switch
Summit X450e-24p switch
When attached to the Summit X450e-24p, the EPS-LD provides 465 W total power with 375 W dedicated for PoE applications.
EPS-500 External Power Supply Unit
●
●
●
●
●
●
The Extreme Networks EPS-500 External Power Supply Unit (Model 10911) provides additional power to compatible Power over Ethernet (PoE) switches and other Extreme switches. You can use the EPS-500 power supply as a redundant power supply with the following Extreme Networks switches:
Summit X150-24p switch
Summit X250e-24p switch
Summit X350-24t switch
Summit X350-48t switch
Summit X450a-24t switch
Summit X450a-24x switch
ExtremeXOS Summit Family Switches Hardware Installation Guide 65
66
Summit Power Supplies
●
●
Summit X450a-48t switch
Summit X450e 24p switch
The EPS-500 power supply provides up to 500 W of total power and up to 375 W of power dedicated to
PoE applications. When this power supply is used one of the listed Summit switches, the internal and external power supplies are fully fault tolerant and load-sharing. If one power supply fails, the other power supply will provide sufficient power to operate the switch.
EPS-150DC External Power Module (with EPS-T2)
The EPS-150DC External Power Module (Model 10909) is a modular power supply for use in the EPS-T2
External Power System Tray. You can use the EPS-150DC as a redundant power supply with the following Extreme Networks switches:
●
●
Summit X250e-24tDC switch
Summit X250e-24xDC switch
●
●
●
●
Summit X250e-48tDC switch
Summit X450a-24tDC switch
Summit X450a-24xDC switch
Summit X450a-48tDC switch
When this power supply is used one of the listed Summit switches, the internal and external power supplies are fully fault tolerant and load-sharing. If one power supply fails, the other power supply will provide sufficient power to operate the switch.
The EPS-T2 is a rack-mountable chassis or tray that holds one or two EPS-150DC power supplies. Each
EPS-150DC provides one-to-one redundancy to an attached Extreme switch. You must install the EPS-
150DC power supply in the EPS-T2 tray.
NOTE
For centralized DC power connection, this product is intended to be installed in restricted access locations
(dedicated equipment rooms, equipment closets, or the like) in accordance with Articles 110-16, 110-17, and 110-
18 of the National Electric Code, ANSI/NFPA 70.
EPS-600LS External Power Module
The EPS-600LS External Power Module (Model 10913) is a 600-watt redundant power supply unit that can be used with the following Extreme Networks switches:
●
●
Summit X450e-48p switch
Summit X250e-48p switch
NOTE
Each EPS-600LS power module is shipped with an AC cord for use in North America, and each EPS-C chassis is shipped with a special redundant power supply cord for connection to the Summit switch. Make sure that the EPS-C chassis is installed in the rack system before installing an EPS-600LS unit.
ExtremeXOS Summit Family Switches Hardware Installation Guide
PoE Redundant Power Configurations
You install one, two, or three EPS-600LS power modules in the EPS-C chassis (Model 10912) to build an external redundant power system for the Summit switch. A redundant power cable shipped with the
EPS-C chassis provides the connection between the external power system and the redundant power input connector on the back of the switch.
The PoE capability of the Summit X450e-48p or X250e-48p varies depending on the number of external
power modules in use. Table 14
summarizes the PoE power behavior for the Summit X450e-48p or
X250e-48p switch based on the number of power modules in use.
Table 14: External Power Modules and Corresponding PoE Behavior
Internal PSU
Status
Internal PSU:
Power On
Internal PSU:
Power Failure
EPS-600LS (1x)
370 W of redundant power
370 W of external power only
EPS-600LS (2x)
740 W of external power only
Internal PSU disabled
740 W of external power only
EPS-600LS (3x)
740 W of external power only with 2 + 1 redundancy
Internal PSU disabled
740 W of external power only with 2 + 1 redundancy
External PSU/Chassis
Failed/Disconnected
370 W of internal power only
No PoE power
Single 600-LS Module Configuration: Redundant PoE Power
A single EPS-600LS power module provides redundant PoE power capability with the same 370-watt capacity as the internal power supply. The internal Summit X450e-48p or X250e-48p power supply is capable of 370 W of PoE power: 15.4 W supplied to each port for a 24-port configuration and 7.7 W supplied to each port for a 48-port configuration.
●
●
If the internal power supply fails, the external power module will provide power to PoE devices at the same power levels as the internal power supply without any power interruptions.
If the EPS-600LS power module fails or is removed, the internal power supply continues to provide
PoE power without any power interruptions.
Dual 600-LS Module Configuration: Full Power
Two EPS-600LS power modules provide full power at 740 W, which allows 15.4 W of PoE power to all
48 ports. In this full-power configuration, the internal power supply is disabled, and therefore redundant power is not available.
Triple 600-LS Module Configuration: Full Redundant Power
Three EPS-600LS power modules provide the full 740 W of power for 15.4 W of PoE power to all 48 ports. In addition, this configuration provides 2:1 redundancy. Should one of the EPS-600LS power modules fail, the third power module continues to provide uninterrupted full PoE power. The internal power supply is disabled in this configuration.
ExtremeXOS Summit Family Switches Hardware Installation Guide 67
68
Summit Power Supplies
Internal-to-External PSU Transfer
This section describes the conditions that would cause the Summit X450e-48p or X250e-48p switch to draw power from the external power unit.
Internal PSU Failure with Single EPS-600LS Module. When an EPS-C with a single EPS-600LS is connected to the Summit X450e-48p or X250e-48p switch and the internal PSU fails, power is drawn from the EPS-
600LS without power interruption to the PoE connected devices.
Two or Three EPS-600LS Modules. When the Summit X450e-48p or X250e-48p switch detects that an EPS-
C is connected and providing stable power from two or three EPS-600LS power modules, the PoE power budget is automatically recalculated to enable 740 W of PoE power. The internal PSU is disabled to prevent damage from excessive current demands beyond the internal PSU's capabilities.
External-to-Internal PSU Transfer
This section describes the conditions where power from an external power module either fails or is disconnected.
Active Internal PSU with Single 600-LS Module Failure. When an EPS-C configured with a single EPS-
600LS module is connected to the Summit X450e-48p or X250e-48p switch and the EPS-600LS fails or is disconnected, power is drawn from the internal PSU without power interruption to the PoE connected devices.
Inactive Internal PSU with a Dual EPS-600LS Configuration and Module Failure. This section describes the
PoE behavior when an EPS-C chassis configured with two EPS-600LS modules is connected to the
Summit X450e-48p or X250e-48p switch and one or both EPS-600LS modules fail or are disconnected.
It is possible for one external power module to fail while the second power module continues to function. If one EPS-600LS fails, the PoE power budget is automatically reduced to 370 W for the
Summit X450e-48p or X250e-48p switch. PoE port power management occurs as described in the
ExtremeXOS 12.0 Concepts Guide , Power over Ethernet section. With only a single operating power module, the remaining EPS-600LS behaves as a redundant power module. The internal PSU is returned to an active state to provide redundant capability.
If both external power modules fail or are disconnected, PoE power is interrupted while transferring
PoE power back to the internal PSU. The internal PSU is then limited to 370 W of PoE power. The PoE power budget is automatically adjusted accordingly. Power management will occur as described in the
ExtremeXOS 12.0 Concepts Guide , Power over Ethernet section.
Disconnecting the EPS-C/EPS-600LS. To manually disconnect an EPS-C or to remove the EPS-600LS modules, the recommended practice is to disconnect the EPS-600LS modules one at a time, pausing two seconds between each EPS-600LS disconnect. This enables a graceful power transition from the external
PSUs to the internal PSU.
ExtremeXOS Summit Family Switches Hardware Installation Guide
Example: Two active EPS-600LS modules in an EPS-C a Unplug one EPS-600LS unit from its power source.
PoE power is automatically reduced to 370 watts and the internal PSU is enabled providing redundant 370 watt PoE power.
b Wait at least two seconds before disconnecting the remaining EPS-600LS unit.
c Unplug the second EPS-600LS unit from its power source.
The internal PSU is already enabled and provides uninterrupted 370 watts of PoE power.
NOTE
After an EPS-600LS unit is disconnected from its power source, it may be removed from the EPS-C. See
“Removing an EPS-600LS Power Module” on page 141 for complete disconnect and removal details.
d Disconnect the EPS-C from the switch.
Summit X650 Power Supplies
The Summit X650 series switches can be powered by either of the following power supplies:
● Summit X650 AC PSU (Model 10914)
● Summit X650 DC PSU (Model 10915)
Either power supply provides 850 W of power to the switch.
The Summit X650 series switches accommodate one or two Summit X650 PSUs. In a redundant power configuration, both power supplies are fully fault-tolerant and load-sharing. You can remove one power supply without interrupting switch operation.
NOTE
Extreme Networks does not recommended using the Summit X650 DC PSU in combination with a Summit X650 AC
PSU in the same Summit X650 series switch.
ExtremeXOS Summit Family Switches Hardware Installation Guide 69
Summit Power Supplies
70 ExtremeXOS Summit Family Switches Hardware Installation Guide
2
Installing the Hardware
3
Site Preparation
This chapter includes the following sections:
●
●
●
Meeting Site Requirements on page 74
Evaluating and Meeting Cable Requirements on page 78
●
●
Meeting Power Requirements on page 83
Applicable Industry Standards on page 86
By carefully planning your site, you can maximize the performance of your existing network and ensure that it is ready to migrate to future networking technologies.
The information in this chapter is intended for the system administrator, network equipment technician, network manager, or facilities manager responsible for installing and managing the network hardware.
The chapter assumes a working knowledge of local area network (LAN) operations, and a familiarity with communications protocols that are used on interconnected LANs.
Installation, maintenance, and removal of a switch, chassis, or its components must be done by qualified service personnel only. Qualified service personnel have had appropriate technical training and experience that is necessary to be aware of the hazards to which they are exposed when performing a task and of measures to minimize the danger to themselves or other people.
NOTE
Before installing or removing any components of the system, or before carrying out any maintenance procedures, you must read the safety information provided in
Planning Your Site
To install your equipment successfully, you should plan your site carefully. The site planning process has three major parts:
● Meeting site requirements
The physical installation site must meet the following requirements for a safe and successful installation:
■
■
Building and electrical code requirements
Environmental, safety, and thermal requirements for the equipment you plan to install
●
■ Equipment rack requirements
Evaluating and meeting cable requirements
After examining your physical site and verifying that all environment requirements are met, evaluate and compare your existing cable plant with the requirements of the Extreme Networks equipment to determine if you need to install new cables.
ExtremeXOS Summit Family Switches Hardware Installation Guide 73
74
Site Preparation
● Meeting power requirements
To run your equipment safely, you must meet the specific power requirements for each switch and external power supply unit installed in the system. For power specifications of the switches, see the
specific switch listings in Appendix B, “Technical Specifications.” For power specifications of the
external power supplies, see
“Summit External Power Supplies” on page 199 .
Meeting Site Requirements
This section requirements to consider when preparing your installation site, including:
●
Operating Environment Requirements
●
Rack Specifications and Recommendations
Operating Environment Requirements
Verify that your site meets all environmental and safety requirements.
Virtually all areas of the United States are regulated by building codes and standards. During the early planning stages of installing or modifying your LAN, it is important that you develop a thorough understanding of the regulations that pertain to your location and industry.
Building and Electrical Codes
Building and electrical codes vary depending on your location. Comply with all code specifications when planning your site and installing cable. The following sections are provided as a resource to obtain additional information.
Information about major building codes is located at the following websites:
● International Code Council (ICC); 5203 Leesburg Pike; Falls Church, Virginia 22041 USA.
http://www.iccsafe.org
http://www.sbcci.org
Five authorities on electrical codes are:
● National Electrical Code (NEC) Classification (USA only)—a recognized authority on safe electrical wiring. Federal, state, and local governments use NEC standards to establish their own laws, ordinances, and codes on wiring specifications. The NEC classification is published by the National
Fire Protection Association (NFPA). The address is NFPA; 1 Batterymarch Park; Quincy,
Massachusetts 02169 USA. http://www.nfpa.org
●
●
●
Underwriters’ Laboratory (UL) (USA only)—an independent research and testing laboratory. UL evaluates the performance and capability of electrical wiring and equipment to determine whether they meet certain safety standards when properly used. Acceptance is usually indicated by the words “UL Approved” or “UL Listed.” The address is UL; 333 Pfingsten Road; Northbrook, Illinois
60062-2096 USA. http://www.ul.com
National Electrical Manufacturing Association (NEMA) (USA only)—an organization of electrical product manufacturers. Members develop consensus standards for cables, wiring, and electrical components. The address is NEMA; 1300 N. 17th Street; Rosslyn, Virginia 22209. http://www.nema.org
Electronics Industries Alliance (EIA)—a trade association that develops technical standards, disseminates marketing data, and maintains contact with government agencies in matters relating to
ExtremeXOS Summit Family Switches Hardware Installation Guide
● the electronics industry. The address is EIA; 2500 Wilson Boulevard; Arlington, Virginia 22201 USA. http://www.eia.org
Federal Communications Commission (FCC) (USA only)—a commission that regulates all interstate and foreign electrical communication systems that originate in the United States according to the
Communications Act of 1934. The FCC regulates all U.S. telephone and cable systems. The address is
FCC; 445 12th Street S.W.; Washington, D.C. 20554 USA. http://www.fcc.gov
Wiring Closet Considerations
Be aware of the following recommendations for your wiring closet:
●
●
Recommendations” on page 76 for information.
Use appropriate AC or DC power, power distribution, and grounding for your specific installation.
●
●
Use a vinyl floor covering in your wiring closet. (Concrete floors accumulate dust, and carpets can cause static electricity.)
Prevent unauthorized access to wiring closets by providing door locks. Install the equipment in a secured, enclosed, and restricted access location, ensuring that only qualified service personnel have access to the equipment.
●
●
●
Provide adequate overhead lighting for easy maintenance.
Be sure that each wiring closet has a suitable ground. All equipment racks and equipment installed in the closet should be grounded.
Be sure that all system environmental requirements are met, such as ambient temperature and humidity.
NOTE
Extreme Networks recommends that you consult an electrical contractor for commercial building and wiring specifications.
Temperature
Extreme Networks equipment generates a significant amount of heat. It is essential that you provide a temperature-controlled environment for both performance and safety.
Install the equipment only in a temperature- and humidity-controlled indoor area that is free of airborne materials that can conduct electricity. Too much humidity can cause a fire. Too little humidity can produce electrical shock and fire.
Follow these general thermal recommendations for your wiring closet:
●
●
Be sure that the ventilation in the wiring closet is adequate to maintain a temperature below 104° F
(40° C).
Install a reliable air conditioning and ventilation system.
●
●
●
Keep the ventilation in the wiring closet running during non-business hours; otherwise, the equipment can overheat.
Maintain an ambient operating temperature of 32° to 104° F (0° to 40° C).
Maintain a storage temperature of -40° to 158° F (-40° to 70° C).
ExtremeXOS Summit Family Switches Hardware Installation Guide 75
76
Site Preparation
NOTE
As with all electrical equipment, Extreme Networks product lifetimes degrade with increased temperature. If possible, temperatures should be kept at approximately 78 ° F (25 ° C) or lower.
Humidity
To maximize equipment life, keep operating humidity between 50% and 70% relative humidity (noncondensing) during typical operation. The equipment can operate between 10% and 95% relative humidity (non-condensing) for short intervals.
Spacing Requirements and Airflow
Be sure that cables and other equipment do not block the air intake or outflow on an Extreme Networks
Summit family switch. It is best to have at least 3 inches (8 cm) of clear space in front of the air intake and outflow vents on the sides of the switch; airflow moves from side to side. For proper airflow through a Summit family switch, leave clear space on the left and right sides of the switch.
Depending on other conditions in the equipment room, it may be possible to install the switches closer to each other; consult your Extreme Networks Customer Support representative for guidance.
Electrostatic Discharge
Your system must be protected from static electricity or electrostatic discharge (ESD). Take the following measures to ensure optimum system performance:
●
●
Remove materials that can cause electrostatic generation (such as synthetic resins) from the wiring closet. Check the appropriateness of floor mats and flooring.
Connect metal chassis, conduit, and other metals to ground using dedicated grounding lines.
● Use electrostatically safe equipment. If you are working with pluggable interface modules, wear an
ESD-preventive wrist strap and connect the metal end to a grounded equipment rack or other source of ground.
Rack Specifications and Recommendations
Racks should conform to conventional standards. In the United States, use EIA Standard RS-310C:
Racks, Panels, and Associated Equipment. In countries other than the United States, use IEC Standard
297. In addition, verify that your rack meets the basic mechanical, space, and earthquake requirements that are described in this section.
Mechanical Recommendations for the Rack
Use equipment racks that meet the following mechanical recommendations:
● Use an open style, 19-inch rack to facilitate easy maintenance and to provide proper ventilation.
●
●
●
Use a rack made of steel or aluminum.
The rack should use the universal mounting rail hole pattern that is identified in IEC Standard 297.
The rack should have designated earth grounding connections (typically on the base).
ExtremeXOS Summit Family Switches Hardware Installation Guide
●
●
●
The rack must meet earthquake safety requirements equal to that of the installed chassis.
The mounting holes should be flush with the rails to accommodate the chassis.
The rack should support approximately 600 pounds (272 kilograms).
Protective Grounding for the Rack
Use a rack grounding kit and a ground conductor that is carried back to earth or to another suitable building ground.
At a minimum, follow these guidelines to ground equipment racks to the earth ground:
● CAD weld appropriate wire terminals to building I-beams or earth ground rods.
● For a Summit DC-powered switch, use a minimum 14 AWG stranded copper wire for grounding.
AC-powered Summit switches do not need separate chassis grounding.
●
●
Position the earth ground as close to the equipment rack as possible to maintain the shortest wiring distance possible.
Use a ground impedance tester or micro-ohm meter to test the quality of earth ground connection at the chassis. This will ensure good grounding between the chassis, rack, and earth ground.
NOTE
Because building codes vary worldwide, Extreme Networks strongly recommends that you consult an electrical contractor to ensure proper equipment grounding for your specific installation.
Space Requirements for the Rack
Provide enough space in front of and behind the switch so that you can service it easily. Allow a minimum of 48 inches (122 cm) in front of the rack and 30 inches (76 cm) behind the rack. When using a relay (two-post) rack, provide a minimum of 24 inches (61 cm) of space behind the mounted equipment.
Extra room on each side is optional.
WARNING!
Extreme Networks switches do not have a switch for turning power to the unit on and off. For systems using an AC power supply, power to the switch is disconnected by removing the wall plug from the electrical outlet.
For DC-powered Summit switches (X450a-24tDC, X450a-24xDC, and X450a-48tDC) and the EPS-150DC power supply, turn off power to the chassis by de-energizing the circuit that feeds the power supply; this is usually accomplished by turning off a circuit breaker. Disconnecting the DC wiring harness from the DC power source requires the performance of a qualified, licensed electrician.
Securing the Rack
The rack should be attached to the wiring closet floor with 3/8-inch (9.5 mm) lag screws or equivalent hardware. The floor under the rack should be level within 3/16-inch (5 mm). Use a floor-leveling cement compound if necessary or bolt the racks to the floor as shown in
.
ExtremeXOS Summit Family Switches Hardware Installation Guide 77
Site Preparation
Figure 54: Properly Secured Rack
78
SPG_009
Brace open equipment racks if the channel thickness is less than 1/4 inch (6.4 mm).
Evaluating and Meeting Cable Requirements
This section addresses requirements for the cable you should use when installing your network equipment. It includes:
●
●
Cable Labeling and Record Keeping
●
●
●
Cabling Standards
Extreme Networks recommends using the Building Industry Consulting Service International (BICSI)
Registered Communications Distribution Designer (RCDD), which is globally recognized as a standard in site planning and cabling. For information, go to: http://www.bicsi.org
Cable Labeling and Record Keeping
A reliable cable labeling system is essential when planning and installing a network. Maintaining accurate records helps you to:
●
●
Relocate devices easily.
Make changes quickly.
●
●
Isolate faults in the distribution system.
Locate the opposite end of any cable.
ExtremeXOS Summit Family Switches Hardware Installation Guide
● Know the types of network devices that your cabling infrastructure can support.
Follow these guidelines when setting up a cable labeling system suitable for your installation:
● Identify cables by securely attaching labels to all cable ends.
●
●
Assign a unique block of sequential numbers to the group of cables that run between each pair of wiring closets.
Assign a unique identification number to each equipment rack.
●
●
●
Identify all wiring closets by labeling the front panel of your Extreme Networks equipment and other hardware.
Keep accurate and current cable identification records.
Post records near each equipment rack. Include the following cable drop information: the cable source, destination, and jumper location.
Installing Cable
Consider the following recommendations when you connect cable to your network equipment:
● Examine cable for cuts, bends, and nicks.
●
●
Support cable using a cable manager that is mounted above connectors to avoid unnecessary weight on the cable bundles.
Use cable managers to route cable bundles to the left and right of the network equipment to maximize accessibility to the connectors.
●
●
●
●
●
Provide enough slack, approximately 2 to 3 inches (5.08 to 7.62 cm), to provide proper strain relief as shown in
.
Bundle cable using hook-and-loop straps to avoid injuring cables.
If you build your own cable, be sure that connectors are properly crimped.
When installing a patch panel using twisted pair wiring, untwist no more than 1 inch (2.54 cm) of the cable to avoid radio frequency (RF) interference.
Discharge the RJ-45 Ethernet cable before plugging it into a port on the switch.
CAUTION
Unshielded twisted pair (UTP) cable can build up ESD charges when being pulled into a new installation. Before connecting any category 5 UTP cable to the switch, discharge ESD from the cable by plugging the RJ-45 connector into a LAN static discharge device or use an equivalent method.
●
●
Use plenum-rated cable when it is necessary for safety and fire rating requirements. Consult your local building codes to determine when it is appropriate to use plenum-rated cable, or refer to IEC standard 850.
Keep all ports and connectors free of dust.
ExtremeXOS Summit Family Switches Hardware Installation Guide 79
Site Preparation
Figure 55: Properly Installed and Bundled Cable
Cable managers supporting and directing cables
Proper bundling of cables
80
Adequate slack, and bend radius
S PG_008
ExtremeXOS Summit Family Switches Hardware Installation Guide
Fiber Optic Cable
Fiber optic cable must be handled carefully during installation. Every cable has a minimum bend radius, for example, and fibers will be damaged if the cables are bent too sharply. It is also important not to stretch the cable during installation. We recommend that the bend radius for fiber optic cable
equal 2 inches (5.08 cm) minimum for each 90-degree turn as shown in Figure 56 .
NOTE
Kinks and sharp bends can destroy or impair the cable’s ability to convey light pulses accurately from one end of the cable to the other. Use care in dressing the optical fiber cables: provide satisfactory strain relief to support the cable and maintain an adequate bend radius at all cable turns, particularly where the cable connects to the I/O module.
Figure 56: Bend Radius for Fiber Optic Cable
Minimum
2-in. (5.08-cm) radius in 90∞ bend
Optical fiber cable
90∞
S PG_002
Cable Distances
Table 15 shows cable media types and maximum distances that support reliable transmission in
accordance with international standards except where noted.
Table 15: Media Types and Maximum Distances
Standard
1000BASE-SX
(850 nm optical window)
1000BASE-LX
(1300 nm optical window)
1000BASE-LX70
(1550 nm optical window)
Media Type
50/125 μm multimode fiber
50/125 μm multimode fiber
62.5/125 μm multimode fiber
62.5/125 μm multimode fiber
50/125 μm multimode fiber
50/125 μm multimode fiber
62.5/125 μm multimode fiber
10/125 μm single-mode fiber
10/125 μm single-mode fiber*
10/125 μm single-mode fiber
500
500
–
–
–
Mhz•Km
Rating
400
500
160
200
400
Maximum Distance
(Meters)
500
550
220
275
550
550
550
5,000
10,000
70,000
ExtremeXOS Summit Family Switches Hardware Installation Guide 81
Site Preparation
Table 15: Media Types and Maximum Distances (Continued)
Standard
1000BASE-T
100BASE-TX
10BASE-T
Media Type
Category 5 and higher UTP cable
Category 5 and higher UTP cable
Category 3 and higher UTP cable
Mhz•Km
Rating
–
–
–
Maximum Distance
(Meters)
100
100
100
* Proprietary to Extreme Networks. Connections between two Extreme Networks 1000BASE-LX interfaces that use 10/125 μm single-mode fiber can use a maximum distance of 10,000 meters.
RJ-45 Connector Jackets
Use RJ-45 cable with connector jackets that are flush with the connector or that have connectors with a no-snag feature.
Using cable with jackets that are wider than the connectors can cause:
● Connectors that are not properly aligned with the port.
● Crowded cable installation, which can cause connectors to pop out of the port.
recommended.
Figure 57: RJ-45 Connector Jacket Types
82
Not recommended
Better
Best
0.1" = 1mm actual
39.37% : 254%
S PG_001
ExtremeXOS Summit Family Switches Hardware Installation Guide
Radio Frequency Interference
If you use UTP cabling in an installation, take precautions to avoid RF interference. RF interference can cause degradation of signal quality, and, in an Ethernet network environment, can cause excessive collisions, loss of link status, or other physical layer problems that can lead to poor performance or loss of communication.
To prevent RF interference, avoid the following situations:
● Attaching UTP cable to AC power cables
●
●
Routing UTP cable near antennas, such as a ham radio antenna
Routing UTP cable near equipment that could exhibit RF interference, such as ARC welding equipment
●
●
●
Routing UTP cable near electrical motors that contain coils
Routing UTP cable near air conditioner units
Routing UTP cable near electrical transformers
In areas or applications where these situations cannot be avoided, use fiber optic cabling or shielded twisted pair cabling (STP).
Meeting Power Requirements
This section describes power requirements, including:
●
●
●
●
Uninterruptible Power Supply Requirements
PoE Devices
When connecting power over Ethernet (PoE) devices to a PoE switch, all connections between the PoE device and the switch must remain within the same building and use a low-voltage power distribution system per IEEE 802.3af.
Power Supply Requirements
Follow these recommendations when you plan power supply connections for the Summit family switches:
● Place the equipment in an area that accommodates the power consumption and component heat dissipation specifications.
●
●
Be sure that your power supply meets the site DC power or AC power requirements of the network equipment.
When you connect power to installed equipment, do not make this connection through an extension cord or power strip.
ExtremeXOS Summit Family Switches Hardware Installation Guide 83
84
Site Preparation
●
●
If your switch includes more than one power supply, connect each power supply to a different, independent power source.
If a power source fails, it will affect only the switch power supply to which it is connected. If all switch power supplies are connected to a single power source, the entire switch is vulnerable to a power source failure.
In regions that are susceptible to electrical storms, we recommend that you plug your system into a surge suppressor.
For power specifications for the Summit family switches, see
Appendix B, “Technical Specifications.”
AC Power Cable Requirements
Use an AC power cable appropriate for your country. Check your local electrical codes and regulatory agencies for power cable requirements. The countries listed in
Table 16 have additional requirements as
listed in the table.
Table 16: AC Power Cable Requirements
Country
USA and Canada
Denmark
Switzerland
Argentina
Requirements
• The cable set must be UL approved and CSA certified.
• The minimum specification for the flexible cable is No. 18 AWG (1.5 mm 2 ),
Type SVT or SJT, 3-conductor.
• The cable set must have a rated current capacity of at least the amount rated for each specific product.
• The attachment plug must be either an Earth-grounding type with a NEMA 5-
15P (10 A, 110 V) configuration or a NEMA L6-15P (10 A, 208/240 V)
The supply plug must comply with section 107-2-D1, standard DK2-1a or DK2-5a.
The supply plug must comply with SEV/ASE 1011.
The supply plug must comply with Argentinian standards.
NOTE
When using dual power supplies, make sure that each AC power supply attaches to an independent power source.
Replacing an AC Power Cable
If a power cable plug is unsuitable and must be replaced, connect the power supply wires for the switch according to the following scheme:
●
●
Brown wire to the Live (Line) plug terminal, which may be marked with the letter “L” or colored red.
Blue wire to the Neutral plug terminal, which may be marked with the letter “N” or colored black.
● Yellow/Green wire to the Ground plug terminal, which may be marked with the letter “E” (the
Earth symbol) or colored yellow/green.
ExtremeXOS Summit Family Switches Hardware Installation Guide
Uninterruptible Power Supply Requirements
An uninterruptible power supply (UPS) is a device that sits between a power supply (such as a wall outlet) and a device (such as a switch) to prevent outages, sags, surges, and bad harmonics from adversely affecting the performance of the device.
A UPS traditionally can perform the following functions:
● Absorb relatively small power surges.
●
●
●
Smooth out noisy power sources.
Continue to provide power to equipment during line sags.
Provide power for a period of time after a blackout has occurred.
In addition, some UPS devices or UPS-plus-software combinations provide the following functions:
● Automatically shut down equipment during long power outages.
●
●
Monitor and log power supply status.
Display the voltage (current draw) of the equipment.
●
●
●
●
Restart equipment after a long power outage.
Display the voltage currently on the line.
Provide alarms on certain error conditions.
Provide short-circuit protection.
Selecting a UPS
To determine UPS requirements for your switch, answer these questions:
● What are the amperage requirements?
●
●
●
What is the longest potential time period that the UPS would be required to supply backup power?
Where will the UPS be installed?
)
NOTE
Extreme Networks recommends that you use a UPS that provides online protection.
Calculating Volt-Amperage Requirements
To determine the size of UPS that you need:
1 Locate the voltage and amperage requirements for each piece of equipment. These numbers are usually located on a sticker on the back or bottom of your equipment. Then multiply the numbers together to get Volt-Amperes (VA):
VA = Volts x Amperes
2 Add the VA from all the pieces of equipment together to find the total VA requirement.
To determine the minimum volt-amperage requirements for your UPS, Extreme Networks recommends that you add 30% to the total.
ExtremeXOS Summit Family Switches Hardware Installation Guide 85
Site Preparation
UPS Transition Time
Transition time is the time that is necessary for the UPS to transfer from utility power to full-load battery power. For Extreme Networks products, a transition time of less than 20 milliseconds is required for optimum performance.
DC Power Requirements
This system should be installed in a DC-I battery return configuration.In a DC-I configuration, the battery return conductor should be connected directly to the central office power return bus, and not to the equipment frame or the grounding means of the equipment.
Applicable Industry Standards
For more information, see the following ANSI/TIA/EIA standards:
● ANSI/TIA/EIA-568-A—discusses the six subsystems of a structured cabling system.
●
●
●
ANSI/TIA/EIA-569-A—discusses design considerations.
ANSI/TIA/EIA-606—discusses cabling system administration.
ANSI/TIA/EIA-607—discusses commercial building grounding and bonding requirements.
You can access these standards at: http://www.ansi.org
or http://www.tiaonline.org
86 ExtremeXOS Summit Family Switches Hardware Installation Guide
4
Installing Summit Family Switches
This chapter describes the installation process for the Summit family switches and provides information about how to build a SummitStack configuration.
The chapter includes the following topics:
●
●
●
Building a SummitStack Configuration on page 88
Installing a Summit Family Switch (Models Other than Summit X650 Series) on page 92
●
●
●
●
●
●
Installing and Removing Summit DC-Powered Switches on page 95
Installing a Summit X650 Series Switch on page 100
Installing Summit X650 Power Supplies on page 106
Removing Summit X650 Series Switches on page 113
Connecting Network Interface Cables on page 118
Initial Management Access on page 119
NOTE
Read the information in this chapter thoroughly before you attempt to install or remove a Summit switch.
Safety Information
Only trained service personnel should perform service to Extreme Networks switches and their components. Trained service personnel have read all related installation manuals, have the technical training and experience necessary to be aware of the hazards to which they are exposed in performing a task, and are aware of measures to minimize the danger to themselves or other persons.
NOTE
See
Appendix A, “Safety Information”
for additional safety information and Appendix B, “Technical Specifications”
for additional information regarding regulatory compliance certifications.
CAUTION
Be sure that proper ESD controls are in use before switch maintenance is performed. This includes but is not limited to wrist straps that are grounded to the switch chassis and earth grounds.
WARNING!
Be sure to connect the chassis ground wire before you connect any DC power cables.
Be sure to disconnect the ground wire after you disconnect all DC power cables.
ExtremeXOS Summit Family Switches Hardware Installation Guide 87
Installing Summit Family Switches
Building a SummitStack Configuration
If you intend to use the SummitStack feature, read this section before installing the set of Summit family switches that will be included in the SummitStack configuration. A stack consists of a group of up to eight Summit switches that are connected together using stacking cables to form a connected ring, as shown in
Figure 58: Summit Switches Connected in a SummitStack Configuration
Stack Port 1 Stack Port 2
SummitStack cables
Summit switches
Stack Port 1 Stack Port 2
Stack Port 1 Stack Port 2
88
Stack Port 1 Stack Port 2
BD_165C
The stacking cables are available from Extreme Networks.
lists the stacking cables available at this time.
Table 17: Available SummitStack Stacking Cables
Part Number
16106
16107
16108
16105
Description
SummitStack/UniStack cable
SummitStack/UniStack cable
SummitStack/UniStack cable
SummitStack cable
Length
0.5 meter (1.6 ft)
1.5 meters (4.9 ft)
3 meters (9.8 ft)
5 meters (16.4 ft)
Slot Numbers
Each switch (or node) in the stack is assigned a “slot number” during the initial software configuration of the stack. Starting at the switch with the console connection, numbers are assigned in numerical order following the physical path of the connected stacking cables. For example, if you follow the cabling recommendations presented in
“Connecting the Switches to Form the Stack Ring” on page 89
and configure the stack from the console on the switch at the top of the physical stack, the switches will be assigned numbers 1 through 8 from the top down.
Each Summit switch has a seven-segment LED on its front panel, called the stack number indicator.
When a stack is operating, the indicator displays the slot number for the switch. (This LED does not light on switches that are not operating in stacking mode.) A quick way to verify that the cable connections match the software configuration is to check the stack number indicator on each switch. If the slot numbers do not line up in the order you arranged the switches, this may indicate that the stacking cable setup differs from what you intended when you configured the software. In this case, reconnect the cables in the correct order and perform the software configuration again.
ExtremeXOS Summit Family Switches Hardware Installation Guide
About Redundancy
When your stack is operational, one switch is the primary (or master) switch that is responsible for running network protocols and managing the stack. To provide recovery in case of a break in the stack connections, you can configure redundancy by designating a backup switch to take over as master if the master switch fails. When you perform the initial software configuration of the stack, the “easy setup” configuration option automatically configures redundancy, with slot 1 as the master and slot 2 as the backup. You can also configure additional switches as “master-capable” to become a stack master in case the initial backup switch fails.
In a stack with multiple master-capable switches, it is possible for more than one switch to try become the stack master if the stack is physically severed. Such a dual-master condition would cause confusion and loss of connectivity in your networks. To resolve a dual-master condition, you must be able to log in to each severed stack segment, either over the management network (using the Ethernet management port on a switch in the segment) or through a direct console port connection to each switch in the segment.
Stack configuration, easy setup, and redundancy are fully described in the ExtremeXOS 12.0 Concepts
Guide .
Placing Summit Family Switches for Stacked Operation
This section summarizes the recommended best practices for installing Summit switches for a
SummitStack configuration. For detailed information about how to configure and manage the stack and how a stack operates, refer to the ExtremeXOS 12.0 Concepts Guide .
When you install switches for a SummitStack configuration, follow these recommendations:
● Use the shortest possible stacking cables to connect the switches in the stack; this reduces the likelihood that the stacking cables might be accidentally damaged or disconnected. Stacking cables
are available in lengths from 0.3 meters to 5 meters (see Table 17
).
●
●
When possible, place all switches for the stack in the same rack; this facilitates using shorter stacking cables.
Because the switches will form a ring, make sure that no two switches in the stack are located more than 5 meters apart.
●
●
●
●
For simplicity and ease of connecting the stacking cables, plan to designate the top switch in the physical stack as the stack master. This is the switch through which you will perform the initial stack configuration, using the console port.
Connect the stacking cables in the order and arrangement shown in Table 18 and Table 19 .
On the stack master switch, connect the Ethernet management port to your management network.
To provide management access to the stack in case of a failure in the master switch, connect all switches that will participate in redundancy to your management network using the Ethernet management port on each switch.
Connecting the Switches to Form the Stack Ring
After you have installed the individual Summit switches, connect the switches together using the stacking cables.
list the recommended order for connecting the stacking ports in
two sample configurations; Figure 59 and
show the cable connections. Although you can connect them in any order, connecting the switches as shown in these examples will produce better predictability and easier software configuration. Connect Stack Port 2 on one switch to Stack Port 1 on the switch with the next higher slot number.
ExtremeXOS Summit Family Switches Hardware Installation Guide 89
Installing Summit Family Switches
Table 18: Recommended Order for Stacking Connections (8-Switch Stack)
6
7
8
4
5
2
3
Slot
Number
1
Connect Stack Port 1 on this switch to . . .
Slot 8 Port 2
Slot 1 Port 2
Slot 2 Port 2
Slot 3 Port 2
Slot 4 Port 2
Slot 5 Port 2
Slot 6 Port 2
Slot 7 Port 2
Connect Stack Port 2 on this switch to . . .
Slot 2 Port 1
Slot 3 Port 1
Slot 4 Port 1
Slot 5 Port 1
Slot 6 Port 1
Slot 7 Port 1
Slot 8 Port 1
Slot 1 Port 1
Figure 59: SummitStack Cable Connections Using Eight Summit Switches
BD_159B
90
Table 19: Recommended Stacking Port Connections (4-Switch Stack)
3
4
Slot
Number
1
2
Connect Stack Port 1 on this switch to . . .
Slot 4 Port 2
Slot 1 Port 2
Slot 2 Port 2
Slot 3 Port 2
Connect Stack Port 2 on this switch to . . .
Slot 2 Port 1
Slot 3 Port 1
Slot 4 Port 1
Slot 1 Port 1
ExtremeXOS Summit Family Switches Hardware Installation Guide
Figure 60: SummitStack Cable Connections Using Four Summit Switches
BD_164A
Connecting a Stacking Cable to a Stacking Port
To connect a Summit stacking cable:
1
2 Firmly press the cable connector into place on the mating stacking port connector.
3 Align and tighten the retaining screws on the cable connector.
Repeat steps
1 through 3 to connect the cable to the second switch.
Figure 61: Connecting a Summit Stacking Cable
ES4K037
CAUTION
Avoid making sharp bends in the cable. Sharp bends can stress the cable and cause damage.
ExtremeXOS Summit Family Switches Hardware Installation Guide 91
92
Installing Summit Family Switches
Connecting the Console Port
To begin the software configuration for a new stack, you must have at least one console port connected.
Connect a console to the console port of the switch that you intend to become the master of the stack. If you are going to configure redundancy, you may wish to connect to the console ports of all switches in the stack that you will configure to be master-capable. If you followed the cabling examples in
and
Table 19 , and you use the easy-setup configuration procedure, only slots 1 and 2 will be allowed to
become master.
Management Port Cabling
Connect the master, backup, and all other master-capable switches to your management network using the Ethernet management port on the rear panel of each switch. If you choose the default redundancy setup, only slots 1 and 2 are allowed to become master. You may connect all switch management ports in the stack if you choose to do so. There is an alternate IP address configuration that will allow you to directly log into an individual switch in the stack through its management port.
Stacking Port LEDs
Each stacking port has an LED. The LED is steady green if the link is OK, blinking green if traffic is present, and off if no signal is present.
Installing a Summit Family Switch (Models Other than
Summit X650 Series)
This section describes how to install the following Summit family switches:
● Summit X150 series
●
●
Summit X250e series
Summit X350 series
●
●
●
Summit X450 series
Summit X450a series
Summit X450e series
A Summit family switch can be mounted in a standard 19-inch (48.26 cm) rack or placed free-standing on a tabletop. The installation process includes the following tasks:
1 Install the switch in a rack or on a table.
2 Ground the switch (DC-powered units only).
3 Connect a redundant power supply (if applicable).
4 Connect power cables.
5 Connect network interface cables.
ExtremeXOS Summit Family Switches Hardware Installation Guide
SummitStack Configuration” on page 88 before you install the switches.
.
For information about installing and connecting redundant power supplies, see Chapter 5, “Installing
Summit External Power Supplies.”
Rack-Mounting a Summit Switch (Models Other than
Summit X650 Series)
This section describes how to install Summit switches in the following series:
● Summit X150
●
●
Summit X250e
Summit X350
●
●
●
Summit X450
Summit X450a
Summit X450e
To install the switch in a rack, you need the following tools and equipment:
● Mounting brackets (provided)
● Screws (provided) to secure the mounting brackets to the switch
■ Eight M3 screws for Summit X350, X450, X450a, and X450e series switches
●
●
■ Twelve M4 screws for Summit X150 and X250e series switches
Four rack mounting screws
The screw size will vary based on your organization’s rack system; screws are not provided.
Screwdriver for securing the switch to your organization’s rack
The screwdriver size will vary based on the requirements of your organization’s rack system.
To rack-mount a Summit switch:
1 Place the switch upright on a secure work surface.
2 Place a mounting bracket over the mounting holes on one side of the unit.
3
Insert the screws and fully tighten with a suitable screwdriver, as shown in Figure 62 .
ExtremeXOS Summit Family Switches Hardware Installation Guide 93
94
Installing Summit Family Switches
Figure 62: Attaching the Mounting Bracket
33
34
35
36
37
38
39
40
41
42
43
44
4
5
46
47
4 8
45X
46X
47X
48X
S olid O
Blinki
N = Link ng =
Activity
S h a red
Port s
S450_007
S H_035 b
Summit X350, X450, X450a, and X450e, series
Summit X150 and X250e series
4 Repeat steps
for the other side of the switch.
5 Insert the switch into the rack.
●
●
Take care to load the rack so that it is not top-heavy. Start from the bottom and work up.
Do not cover vents that would restrict airflow. Leave a half-rack space between the units for adequate ventilation.
6 Secure the switch with suitable screws (not provided).
7 Connect the switch to the redundant power supply (if applicable). For instructions on installing and
connecting redundant power supplies, see Chapter 2, “Summit Power Supplies.”
8 Connect the power cables.
●
●
For AC-powered units, connect the power cable to the AC power connector on the back of the switch. Then connect the power cable to an AC power socket.
For information about DC-powered units, see
“Installing and Removing Summit DC-Powered
.
Free-Standing and Desktop Mounting of Multiple Switches
Summit family switches are supplied with four self-adhesive rubber pads. Apply the pads to the underside of each device by placing the pad in the marked area at each corner of the switch, ensuring that all corners aligned. You can safely place up to four Summit family switches on top of one another.
Removing an AC-Powered Summit Switch from a Rack (Models
Other than Summit X650 Series)
To remove an AC-powered Summit switch from a rack:
1 Remove power from the switch.
Unplug the power cables from the from the wall outlets first and then from the switch.
2 Disconnect the Summit switch from the redundant power supply (if applicable).
3 Loosen and remove the four screws holding the switch in place in the system rack.
4 Carefully remove the switch from the rack and place it on a secure, flat surface.
ExtremeXOS Summit Family Switches Hardware Installation Guide
NOTE
.
For information about removing a Summit X650 series switch from a rack, see
“Removing a Summit X650 Series
Switch from a Two-Post Rack” on page 115 .
Installing and Removing Summit DC-Powered Switches
This section provides additional details about installing or removing the following Summit DC-powered switches:
●
●
Summit X250e-24tDC
Summit X250e-24xDC
●
●
●
●
Summit X250e-48tDC
Summit X450a-24tDC
Summit X450a-24xDC
Summit X450a-48tDC
You must adhere to specific safety requirements when you connect or disconnect a DC power source for one of these Summit switches.
NOTE
For centralized DC power connection, these products are intended to be installed in Restricted Access Locations
(Dedicated Equipment Rooms, Equipment Closets, or the like) in accordance with Articles 110-16, 110-17, and
110-18 of the National Electric Code, ANSI/NFPA 70.
NOTE
An optional redundant power supply, the EPS-150DC, is available for use with the Summit DC-powered switches.
When the EPS-150DC is used with a DC-powered Summit switch, the power supplies (internal and redundant) are fully fault tolerant and load-sharing. If one power supply fails, the other power supply will provide sufficient power to
operate the switch. Refer to “EPS-150DC External Power Module (with EPS-T2)” on page 66
for further details.
Connecting the Internal DC Power Supply to the DC Source Voltage
Before you connect the switch to a power source, complete the physical installation of the switch in the equipment rack, as described in
“Rack-Mounting a Summit Switch (Models Other than Summit X650
.
If you are installing a Summit DC-powered switch, you must ground the chassis before connecting the
switch to the DC source voltage (see “Grounding a Summit DC-Powered Switch” below).
ExtremeXOS Summit Family Switches Hardware Installation Guide 95
96
Installing Summit Family Switches
Grounding a Summit DC-Powered Switch
Before you connect the power input cable to a Summit DC-powered switch, you must ground the chassis, following the instructions in this section.
Gather the following materials to ground the Summit DC-powered switch:
● Stranded copper wire cable, minimum size 14 AWG, maximum size 6 AWG
●
●
The wire should be long enough to reach from the installed switch to the facility ground point
Torque screwdriver with 1/4-inch flat blade
Additional grounding hardware appropriate to the earth ground connection at your site
WARNING!
Be sure to connect the chassis ground wire before you connect any power cables.
To ground the switch:
1 At one end of the wire, strip the insulation to expose 1/2 inch (12 mm) of bare wire.
2 Identify the grounding lug on the back of the switch. The grounding lug is next to the edge of the back panel, identified by the international symbol for earth ground. Depending on the switch model,
the grounding lug may be on either side (see Figure 63 ).
Figure 63: Location of the Grounding Lug
Grounding lug
Summit X450a series
DC-powered Switch
Grounding lug
Summit X250e series
DC-powered Switch
SH_060_grounding_lug
3
Insert the stripped wire into the grounding lug (see Figure 64 and Figure 65
).
ExtremeXOS Summit Family Switches Hardware Installation Guide
Figure 64: Attaching the Ground Wire to a Summit x450a Series Switch
Grounding lug
Ground wire
SH_061_ground_switch
Figure 65: Attaching the Ground Wire to a Summit X250e Series Switch
Grounding lug
Ground wire
SH_06 7 _gro u n d _ X 250e
4 Using a straight-tip torque screwdriver, tighten the retaining screw to 20 pound-inches
(2.25 Newton-meters).
5 Connect the other end of the wire to a known reliable earth ground point at your site.
Connecting the DC Wiring Harness to the DC Source Voltage
After the internal DC power supply is installed, it must be connected to a DC power source. A three-wire, 6-foot long DC wiring harness is included with the Summit DC switch and internal DC power supply. The DC wiring harness must be properly connected to the DC source voltage at your facility by a qualified electrician before the connector on the wiring harness can be attached to the DC power supply socket on the switch.
shows the wiring harness and connector. For information about the wire-to-pin connection, see
.
WARNING!
The Summit X450a-24tDC or Summit X450a-24xDC switch and rack must be connected to protective earth ground before installing any switch components.
ExtremeXOS Summit Family Switches Hardware Installation Guide 97
Installing Summit Family Switches
WARNING!
Wiring the DC input power harness to your facilities DC source voltage must be performed by a qualified, licensed electrician. After the wiring harness is connected to a permanent DC voltage source by a qualified, licensed electrician, you can remove, replace and maintain a Summit DC-powered switch without further electrician assistance. However, always be sure that the DC circuit is de-energized before connecting or disconnecting the DC power connections at the rear of the switch.
CAUTION
The DC wiring harness must be properly connected to a DC main circuit breaker rated no greater than 20 A.
CAUTION
Provide proper connection and strain relief on the DC wiring harness in accordance with all local and national electrical codes.
Figure 66: Three-wire Cable Harness
98
EWUG005
NOTE
Each wire on the harness has been properly marked for proper attachment to the DC power source. Leave these labels on each lead wire for future reference.
Attaching the DC Wiring Harness to the DC Power Socket on the Switch
After the DC wiring harness is connected to a permanent DC voltage source by a qualified, licensed electrician, you can remove, replace, and maintain the Summit DC-powered switch without further electrician assistance.
NOTE
Be sure that the DC circuit is de-energized before you connect the DC wiring harness to the DC power socket.
ExtremeXOS Summit Family Switches Hardware Installation Guide
CAUTION
Be sure that proper ESD controls are in use before switch maintenance is performed. This includes but is not limited to wrist straps that are grounded to the switch chassis and earth grounds.
To attach the DC wiring harness to the internal DC power supply:
1 Plug the DC wiring harness connector into the DC power supply socket on the rear of the switch
(see
The pins must align properly for the cable to completely connect. Do not force the cable into the
socket until the keyway is aligned properly. Refer to Figure 66 for the DC wiring harness connector.
Figure 67: DC Power Socket on a Summit X250e Series DC-Powered Switch
Redundant Power Input
! See Manual
- 4 8 V
1 . 5 A M a x
DC po w er soc k et
SH_068_DC_connec t or
NOTE
shows the rear panel of a Summit X250e series DC-powered switch. The rear panel of other Summit
DC-powered switches may vary slightly; however, the DC power socket is of the same type and the connection process is the same for all DC-powered switches.
2 Tighten the retainer nut on the connector until it is finger-tight.
3 Energize the DC circuit.
Removing a Summit DC-Powered Switch from a Rack
WARNING!
Be sure to disconnect all DC power cables before you disconnect the chassis ground wire.
CAUTION
Be sure that proper ESD controls are in use before switch maintenance is performed. This includes but is not limited to wrist straps that are grounded to the switch chassis and earth grounds.
To remove a DC-powered Summit switch from an equipment rack:
1 De-energize the DC circuit for all power connections.
2 Loosen the retainer nut and unplug the DC power connector from the DC power socket on the rear of the switch.
3 Disconnect the Summit switch from the redundant power supply (if applicable).
ExtremeXOS Summit Family Switches Hardware Installation Guide 99
100
Installing Summit Family Switches
4 At the back of the switch, loosen the retaining screw on the ground lug and pull the ground wire out of the lug. Move the ground wire out of the way.
5 Loosen and remove the four rack system mount screws holding the switch in place against the system rack.
6 Carefully remove the switch from the rack and place it on a secure, flat surface.
WARNING!
Removing the DC wiring harness from your facilities DC source voltage requires the performance of a qualified, licensed electrician.
Installing a Summit X650 Series Switch
The Summit X650 series switch fits into a standard 19-inch equipment rack. The provided rack-mounting brackets are adaptable to either two-post or four-post (cabinet) mounting.
The installation process includes the following tasks:
1 Install the switch in the rack.
2 Install one or two power supplies and connect power cables.
3 Connect network interface cables.
If you are installing Summit X650 series switches for use in a SummitStack configuration, read
“Building a SummitStack Configuration” on page 88 before you install the switches.
NOTE
Take care to load the rack so that it is not top-heavy. Start installing equipment at the bottom and work up.
Pre-installation Requirements
Installing the Summit X650 switch requires two people to maneuver the switch and attach mounting hardware.
To allow safe handling of the switch during the installation process, make sure you have the following available space around the rack:
● Back: Minimum 30 inches behind the rack posts or back of the cabinet.
● Sides: For a two-post rack installation, allow adequate space for access to the sides of the switch so that the front mounting brackets can be attached to the switch.
Selecting Rear Mounting Brackets
To allow installation of the switch in cabinets of different depths, the Summit X650 series switch has two sets of rear mounting brackets. Use the bracket that best suits the cabinet depth or rack depth where the switch will be installed:
●
●
Shorter brackets—cabinets or racks 25 inches to 31 inches (63.5 cm to 76.7 cm) deep
Longer brackets—cabinets or racks 25 inches to 36 inches (63.5 cm to 91.4 cm) deep
For a two-post rack installation, the shorter brackets are recommended.
ExtremeXOS Summit Family Switches Hardware Installation Guide
Installing the Switch in a Two-Post Rack
To install the switch in a two-post rack:
1 Attach an ESD-preventive wrist strap to your wrist and connect the metal end to an appropriate ground point on the rack.
2 Using rack-mounting screws suitable for your rack, attach a rear mounting bracket to the back of each rack post (
)
Do not tighten the screws all the way. You should be able to move the brackets against the rack post.
Figure 68: Attaching a Rear Mounting Bracket—Two-Post Rack Installation
S H_097
ExtremeXOS Summit Family Switches Hardware Installation Guide 101
102
Installing Summit Family Switches
3 From the back of the equipment rack, slide the switch into place over the mounting brackets (see
). Make sure the brackets slide between the support pegs on both sides of the switch.
Figure 69: Sliding the Switch onto the Rear Mounting Brackets
S H_0 8 2
4 Push the switch forward as far as it will go, until the bracket support pegs are against the T of the
mounting bracket ( Figure 70 ).
Securely tighten the rack mounting screws.
Figure 70: Fastening the Rear Mounting Brackets—Two-Post Rack
S H_09 8
ExtremeXOS Summit Family Switches Hardware Installation Guide
5 At the front of the switch, place a front mounting bracket against each side of the switch, in front of
the ventilation openings in the side of the switch ( Figure 71
)
Make sure there is space between the bracket and the ventilation openings.
Figure 71: Positioning the Front Mounting Brackets—Two-Post Rack
S H_099
6 Using the provided screws, attach each front bracket to the switch (
).
7 Slide the switch back in the rack until the front mounting brackets are against the front of the rack post (
).
Make sure that the ventilation holes in the side of the switch are within the open channel of the rack post.
Figure 72: Securing the Front Mounting Brackets to the Rack
S H_100
8 Using mounting screws suitable for your equipment rack, secure the mounting brackets to the front of the rack post.
ExtremeXOS Summit Family Switches Hardware Installation Guide 103
Installing Summit Family Switches
Installing the Switch in a Cabinet or Four-Post Rack
To install the switch in a cabinet or four-post rack:
1 At the back of the cabinet, attach a rear mounting bracket to each rear post, as shown in
Figure 73: Attaching Rear Mounting Brackets—Cabinet Installation
S H_102
2 Attach an ESD-preventive wrist strap to your wrist and connect the metal end to an appropriate ground point on the rack.
3 Set the switch on a secure work surface.
4 At the front of the switch, attach a rack-mounting bracket to each side (
Position the bracket with the flange at the front edge of the switch.
Figure 74: Attaching the Front Mounting Brackets—Cabinet Installation
104
SH_078
5 From the front of the cabinet, slide the switch onto the rear mounting brackets ().
ExtremeXOS Summit Family Switches Hardware Installation Guide
Figure 75: Installing the Switch—Cabinet Installation
S H_0 8 0
6 Slide the switch all the way into the cabinet and secure the mounting brackets to the front rack posts
using suitable screws ( Figure 76 ).
Figure 76: Securing the Switch to the Front Rack Posts—Cabinet Installation
SH_084
7 At each side, fasten the mounting bracket to the back rack post using suitable screws.
ExtremeXOS Summit Family Switches Hardware Installation Guide 105
Installing Summit Family Switches
Installing Summit X650 Power Supplies
The Summit X650 series switch is shipped without installed power supplies. The switch accommodates one or two Summit X650 power supply units (PSUs).
Installing a Summit X650 AC Power Supply
CAUTION
Make sure that the AC PSU circuit is not overloaded. Use proper over-current protection, such as a circuit-breaker, to prevent over-current conditions.
To install a Summit X650 AC PSU:
1 Attach an ESD-preventive wrist strap to your bare wrist and connect the metal end to an appropriate grounding point.
2
If necessary, remove a blank panel from the back of the Summit X650 series switch ( Figure 77 ).
Figure 77: Removing a Blank Panel
106
SH_088
3
Verify that the PSU is right side up, with the latching tab at the right of the unit (see Figure 78
).
4
Carefully slide the PSU all the way into the power supply bay (see Figure 78
). Push the PSU in until the latch snaps into place.
CAUTION
Do not slam the PSU into the switch.
ExtremeXOS Summit Family Switches Hardware Installation Guide
Figure 78: Installing a PSU
SH_089
5
To install a second PSU, repeat steps 3 and 4
.
NOTE
If PSUs are not installed in both power supply bays, be sure to install a cover over the unoccupied bay. Unoccupied bays must always be covered to maintain proper system ventilation and EMI levels.
6
Connect the power cord to the PSU ( Figure 79 ):
a Rotate the power cord retainer to the left.
b Connect the AC power cord to the power input socket.
c Rotate the power cord retainer to the right over the power cord connector.
Figure 79: Connecting the AC Power Cord
1 2
S H_105
7 Connect the other end of the power cord to a grounded AC power outlet.
WARNING!
Always be sure that the source outlet is properly grounded before plugging the AC power cord into the AC PSU.
ExtremeXOS Summit Family Switches Hardware Installation Guide 107
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Installing Summit Family Switches
Installing a Summit X650 DC Power Supply
CAUTION
Make sure that the Summit X650 DC PSU circuit is not overloaded. Use proper over-current protection, such as a circuit-breaker, to prevent over-current conditions. You may use up to a 30-Amp breaker.
To install the Summit X650 DC PSU, perform the following tasks in the order listed:
1 Prepare the power cables and ground cable by attaching the provided connection lugs to the cables
(see next section).
2 Insert the PSU into the Summit X650 series switch (see page.
3 Connect the ground (see page).
4 Have a qualified licensed electrician connect the PSU to the DC source voltage (see page).
5 Energize the DC circuit.
Required Tools and Materials
You need the following tools and materials to install or remove a Summit X650 DC PSU:
● Two spade terminals (Tyco part number 130496 or equivalent) for connecting the input power cables
(provided)
●
●
One ring terminal (Tyco part number 130496 or equivalent) and screw with captive lock washer
(type M3.5) for connecting the ground wire (both provided)
#12 AWG stranded copper cable for grounding the PSU and connecting the PSU to the DC power source
●
●
●
●
●
●
●
A DC power cord is not included with the Summit X650 DC PSU. You must provide the #12 AWG stranded copper cable. Recommended insulation colors are:
■
■
Red for the –48V connection (–)
Black for the –48V RTN connection (+)
■ Green or green with yellow stripe for the ground connection
Connection hardware appropriate to the installation site:
■
■
Hardware for connecting the power wires to the DC source
Hardware for connecting the ground wire to the site grounding point
Stripping tool
Crimping tool for attaching the lug to the ground wire
#1 Phillips screwdriver
Torque screwdriver and wrench or torque driver with attachments for tightening screws and nuts
ESD-preventive wrist strap
Thermal protective gloves (required for removal of a PSU)
Connection lugs for power and ground and a screw for connecting the ground wire are shipped with the power supply.
ExtremeXOS Summit Family Switches Hardware Installation Guide
Preparing the Cables
A ring terminal and two spade terminals are provided with the PSU. You need a crimping tool to attach the terminals to the power and ground cables.
To prepare the cables:
1 On each wire, strip 0.25 inch of insulation from one end.
2
Insert the stripped wire end all the way into the barrel of the terminal ( Figure 80 ) and crimp the
terminal securely to the wire.
Figure 80: Attaching Terminals to Cables
Power connection wire
SH_109
Gro u nd wire
SH_110
Installing the Power Supply
CAUTION
The handle on the Summit X650 DC PSU is not designed to be used to lift or carry the Summit X650 series switch.
To install a Summit X650 DC PSU:
1 Attach an ESD-preventive wrist strap to your bare wrist and connect the metal end to an appropriate ground point on the rack.
2
If necessary, remove a blank panel from the back of the Summit X650 series switch ( Figure 81 ).
Figure 81: Removing a Blank Panel
ExtremeXOS Summit Family Switches Hardware Installation Guide
SH_106
109
Installing Summit Family Switches
3 Verify that the PSU is right side up (see
4
Carefully slide the PSU all the way into the power supply bay (see Figure 82
). Push the PSU in until the latch snaps into place.
CAUTION
Do not slam the PSU into the switch.
Figure 82: Installing a Summit X650 DC PSU
110
SH_107
5
To install more PSUs, repeat steps 3 and 4
.
Connecting the Ground Cable
WARNING!
Be sure to connect the chassis ground wire before you connect any power cables.
Be sure to disconnect the ground wire after you disconnect all power cables.
To connect the ground wire:
1 Verify that the DC circuit is de-energized.
2 Attach an ESD-preventive wrist strap to your bare wrist and connect the metal end to an appropriate ground point on the rack.
3
Identify the grounding point on the front panel of the PSU (see Figure 83 ).
4 Insert an M3.5 screw (provided) through the ring terminal and into the grounding point on the PSU.
5 Tighten the screw to 12.6 inch-pounds.
6 Connect the other end of the wire to a known reliable earth ground point at your site.
ExtremeXOS Summit Family Switches Hardware Installation Guide
Figure 83: Connecting the Ground Wire
1
2
1 = Grounding point
2 = Ground wire
SH_108
Connecting the PSU to the DC Source Voltage
The DC power connection at your facility must be made by a qualified electrician, following the instructions in this section.
WARNING!
Always make sure that the DC circuit is de-energized before connecting or disconnecting the DC power cables on the
Summit X650 DC PSU.
CAUTION
Provide proper connection and strain relief on the DC power cables in accordance with all local and national electrical codes.
To connect the DC power input cables:
1 Verify that the DC circuit is de-energized.
2 Attach an ESD-preventive wrist strap to your bare wrist and connect the metal end to an appropriate ground point on the rack.
3
Slide the cover off the terminal block ( Figure 84 ).
4 Connect the DC power input cables as follows: a On each terminal, loosen the screw enough to allow the spade terminal to slide underneath the captive square washer. b Slide the spade terminal of the negative wire (–48 V) under the captive square washer on the negative terminal (labeled –48V).
c Slide the spade terminal of the positive wire (–48 V RTN) under the captive square washer on the positive terminal (labeled RTN).
ExtremeXOS Summit Family Switches Hardware Installation Guide 111
Installing Summit Family Switches
Figure 84: Connecting the DC Power Cables (Part 1)
RTN
-48V
(+)
(–)
SH_111 d
Tighten both screws on the terminal block to 11 inch-pounds ( Figure 85 ).
5
Slide the cover into place over the terminal block ( Figure 85 ).
112 ExtremeXOS Summit Family Switches Hardware Installation Guide
Figure 85: Connecting the DC Power Cables (Part 2)
RTN
-48V
(+)
(–)
SH_112
6 Connect the cables to the DC source voltage, using hardware appropriate to the installation site and following local and national electrical codes.
7 Energize the DC circuit.
Leave the ESD strap permanently connected to the rack, so that the strap is always available when you need to handle ESD-sensitive components.
Removing Summit X650 Series Switches
This section provides procedures for removing a Summit X650 series switch from a two-post or four-post equipment rack.
Removing the Power Supplies
Before you remove a Summit X650 series switch from the rack, remove all installed power supplies.
ExtremeXOS Summit Family Switches Hardware Installation Guide 113
Installing Summit Family Switches
Removing a Summit X650 AC Power Supply’
To remove an AC power supply:
1 Attach an ESD-preventive wrist strap to your wrist and connect the metal end to an appropriate ground point on the rack.
2 Disconnect all power cords from the back of the switch.
3 Remove all installed power supplies (
a On each power supply, push the latching tab to the left as you pull the handle to disengage the power supply from its internal connectors.
b Carefully slide the power supply out of the switch and set it aside.
Figure 86: Removing an AC Power Supply
114
S H_096
Removing a DC Power Supply
WARNING!
Be sure to disconnect all power cables before you disconnect the chassis ground wire.
CAUTION
The DC PSU may be hot to the touch; use thermal protective gloves when handling the PSU during removal.
To remove a Summit X650 DC PSU:
1 De-energize the DC circuit.
2 Attach an ESD-preventive wrist strap to your bare wrist and connect the metal end to an appropriate ground point on the rack.
3 Disconnect the DC power cables as follows: a Slide the cover off the terminal block.
ExtremeXOS Summit Family Switches Hardware Installation Guide
b Loosen the screws that secure the cable terminals to the terminal block.
c Slide the wires out from under the captive washers.
4 Disconnect the ground wire as follows: a Remove the screw that secures the ground wire to the PSU.
b Move the wire away from the PSU.
5 Push the latching tab to the left as you pull outward on the handle to disengage the PSU internal connectors (see figure).
Figure 87: Removing a DC PSU
SH_113
Removing a Summit X650 Series Switch from a Two-Post Rack
Removing the Summit X650 switch from a rack requires two people to maneuver the switch and disconnect the mounting hardware.
CAUTION
Make sure that proper ESD controls are in use before maintenance is performed. This includes but is not limited to wrist straps that are grounded to the switch chassis and earth grounds.
To remove the Summit X650 series switch from a two-post rack:
1 Attach an ESD-preventive wrist strap to your wrist and connect the metal end to an appropriate ground point on the rack.
2 Verify that the power supplies have been removed from the switch.
3 At the front of the equipment rack, support the switch while you remove the rack-mounting screws holding the front mounting brackets in place against the rack post (
ExtremeXOS Summit Family Switches Hardware Installation Guide 115
116
Installing Summit Family Switches
Figure 88: Removing the Front Mounting Screws from a Two-Post Rack
S H_100
4 Remove the screws holding the front mounting brackets to the sides of the switch, and set the mounting brackets aside.
5 Support the front and back of the switch as you slide the switch back, off the rear mounting
brackets, and out of the rack ( Figure 89
).
Set the switch on a secure work surface.
Figure 89: Removing the Switch from a Two-Post Rack
S H_101
ExtremeXOS Summit Family Switches Hardware Installation Guide
6 Remove the rack-mounting screws and detach the rear mounting brackets from the rack post
(
).
Figure 90: Removing the Rear Mounting Brackets—Two-Post Rack
S H_097
Removing a Summit X650 Series Switch from a Cabinet or
Four-Post Rack
Removing the Summit X650 switch from a cabinet or rack requires two people to maneuver the switch and disconnect the mounting hardware.
To remove the Summit X650 series switch from a cabinet or four-post rack:
1 Attach an ESD-preventive wrist strap to your wrist and connect the metal end to an appropriate ground point on the rack.
2 Disconnect all power cords from the back of the switch.
3 Remove all installed power supplies: a Push the latching tab to the left as you pull the handle to disengage the power supply from its internal connectors.
b Carefully slide the power supply out of the switch and set it aside.
4
Support the front of the switch while you remove the front rack mounting screws ( Figure 91 ).
5 Carefully slide the switch forward out of the cabinet and off the rear mounting brackets.
ExtremeXOS Summit Family Switches Hardware Installation Guide 117
Installing Summit Family Switches
Figure 91: Removing the Switch from a Cabinet
118
S H_104
6 Set the switch on a secure work surface. Using a #1 Phillips screwdriver, remove the front mounting brackets from the sides of the switch.
7 Remove the rear mounting brackets from the rear rack posts.
Connecting Network Interface Cables
Use the appropriate type of cable to connect the ports of your switch to another switch or router. For connections to the 10GBASE-T ports on the Summit X650-24t switch, see
for cable types and distances.
Table 20: Cable Distances for 10GBASE-T Ports
Cable Type
CAT5E
CAT6
CAT6A
Maximum Distance
55 meters
55 meters
100 meters
NOTE
Cables used for connection to the 10GBASE-T ports on the Summit X650-24t switch must meet the minimum requirements of the IEEE 802.3an standard.
ExtremeXOS Summit Family Switches Hardware Installation Guide
Working carefully, one port at a time:
1 Verify that you have identified the correct cable for the port.
2 Use an alcohol wipe or other appropriate cleaning agent to clean the cable connectors; make sure they are free of dust, oil, and other contaminants.
3 If you are using optical fiber cable, align the transmit (Tx) and receive (Rx) connectors with the correct corresponding connectors on the switch or the I/O module.
4 Press the cable connectors into their mating connectors on the switch or I/O module until the cable connector is firmly seated.
5
Repeat steps 1 through 4 for the remaining cables on this or other switches or I/O modules.
6 Dress and secure the cable bundle to provide appropriate strain relief and protection against bends and kinks.
Initial Management Access
When you take your switch from the box and set it up for the first time, you must connect to the console to access the switch and perform initial security configuration. At this time you can also manually configure an IP address for the default VLAN.
Connecting Equipment to the Console Port
Connection to the console port is used for direct local management. The console port settings are:
● Baud rate—9600
●
●
Data bits—8
Stop bit—1
●
●
Parity—None
Flow control—XON/XOFF
The terminal or PC with terminal-emulation software that you connect to an Extreme Networks switch must be configured with these settings. This procedure is described in the documentation supplied with the terminal.
Appropriate cables are available from your local supplier, or you can make your own. To ensure the electromagnetic compatibility of the unit, use only shielded serial cables. For connector pinouts associated with the console port, see
“Console Connector Pinouts” on page 203 .
ExtremeXOS Summit Family Switches Hardware Installation Guide 119
120
Installing Summit Family Switches
Logging In for the First Time
After your switch has completed all power on self-tests, it is operational. You can log in and configure an IP address for the default VLAN (named default ).
NOTE
The management port is part of the management VLAN by default.
To manually configure the IP settings:
1 Connect a terminal or PC with terminal-emulation software to the console port on the Summit switch.
2 At the terminal, press [Return] one or more times until you see the login prompt.
3 At the login prompt, enter the default user name admin to log on with administrator privileges. For example: login: admin
Administrator capabilities allow you to access all switch functions.
4 The system will ask a series of questions about the default management settings, which allow all forms of management access for convenience in setting the initial configuration. Answer each question based on the level of security needed for the particular management access type.
NOTE
For more information about logging in to the switch and configuring switch management access, see the
ExtremeXOS 12.0 Concepts Guide .
5 At the password prompt, press [Return].
The default user name admin has no password assigned to it. When you have successfully logged on to the system, the command line prompt displays the system name (for example, SummitX450> ) in its prompt.
NOTE
For more information about how to assign a specific system name, see the ExtremeXOS 12.0 Concepts Guide .
6 Assign an IP address and subnetwork mask for VLAN default by typing: configure vlan default ipaddress 123.45.67.8 255.255.255.0
Your changes take effect immediately.
7 Save your configuration changes so that they will be in effect after the next system reboot by typing: save
The configuration is saved to the configuration database of the MSM modules in the switch.
NOTE
For more information about saving configuration changes, see the ExtremeXOS 12.0 Concepts Guide .
8 When you are finished with these tasks, log out of the switch by typing: logout
ExtremeXOS Summit Family Switches Hardware Installation Guide
5
Installing Summit External Power Supplies
This chapter describes how to install external power supplies with the Summit family switches. The chapter includes the following sections:
●
●
Installing an EPS-160 External Power Module (with EPS-T) on page 122
●
●
●
●
Installing an EPS-LD External Power Supply on page 125
Installing an EPS-500 External Power Supply Unit on page 128
Installing an EPS-150DC External Power Module (with EPS-T2) on page 131
Installing an EPS-600LS External Power Module on page 137
Read the information in this chapter thoroughly before you attempt to install or remove an external power supply.
Safety
Only trained service personnel should perform service to Extreme Networks switches and their components. Trained service personnel have read all related installation manuals, have the technical training and experience necessary to be aware of the hazards to which they are exposed in performing a task, and are aware of measures to minimize the danger to themselves or other persons.
NOTE
See
Appendix A, “Safety Information”
for additional safety information and Appendix B, “Technical Specifications”
for additional information regarding regulatory compliance certifications.
CAUTION
Be sure that proper ESD controls are in use before switch maintenance is performed. This includes but is not limited to wrist straps that are grounded to the switch chassis and earth grounds.
CAUTION
The EPS must be installed or removed only by trained service personnel in accordance with the installation instructions. Before installing or removing any components of the system, or before carrying out any maintenance procedures, you must read the safety information provided in
Appendix A of this guide. Not following these
precautions can result in equipment damage or shock.
WARNING!
Always be sure that the DC circuit is de-energized before connecting or disconnecting the DC wiring harness at the
DC power socket on the rear of the EPS-150DC unit, and before connecting or disconnecting the redundant power cord between the switch and the EPS-150DC unit.
ExtremeXOS Summit Family Switches Hardware Installation Guide 121
122
Installing Summit External Power Supplies
Pre-installation Requirements
You need the following tools and equipment to install an external power supply:
● Electrostatic discharge (ESD)-preventive wrist strap
●
●
●
# 1 Phillips screwdriver
Rack mount screws suitable for your organization’s equipment rack
Screwdriver suitable for use with your rack-mount screws
NOTE
When you connect an external power supply, consider all of the equipment that is connected to the power supply circuit to ensure that the circuit is not overloaded. Use proper overcurrent protection, such as a circuit breaker, to prevent overcurrent conditions.
The switch and each redundant power supply source should be plugged into separate branch circuits to provide redundancy.
Installing an EPS-160 External Power Module (with
EPS-T)
You can order the EPS-T chassis with one or two EPS-160 power supplies already installed. You can also order an additional power supply from your Extreme Networks reseller.
The EPS-T can be mounted in a rack or placed free-standing on a tabletop.
NOTE
Each EPS-160 power supply is shipped with an AC cord for use in North America and a special redundant power supply cord.
Rack-Mounting the EPS-T
CAUTION
Do not use the rack-mount brackets to suspend the EPS-T from under a table or desk, or to attach the EPS-T to a wall.
To rack mount the EPS-T:
1 Place the EPS-T upright on a stable surface, with the front facing you.
2 Remove the mounting bracket kit from the packaging.
3 Attach the mounting brackets as follows: a Place a mounting bracket over the mounting holes on one side of the EPS-T (see
b Insert the screws and fully tighten them using a screwdriver.
ExtremeXOS Summit Family Switches Hardware Installation Guide
Figure 92: Attaching the Mounting Bracket
ES4K026 c
Repeat steps a and b for the other side of the EPS-T.
4 Slide the EPS-T into a 19-inch rack and secure it using appropriate rack-mount screws.
Installing an EPS-160 Power Supply into an EPS-T
To install an EPS-160 power supply into the EPS-T:
1 Remove the EPS-160 power supply from the packing material.
2 Remove the cover plate from an empty slot on the EPS-T.
3 Insert the power supply into the empty slot on the EPS-T.
4 Tighten the captive thumbscrews to secure the power supply to the EPS-T.
5 Connect the EPS-160 power supply to the Summit switch, following the instructions in
“Connecting the EPS-160 Power Supply to the Switch” on page 123
.
Connecting the EPS-160 Power Supply to the Switch
One end of the EPS-160 cord has a keyed connector to ensure correct alignment of the connector
(
ensure correct alignment of the connector.
Figure 93: Redundant Power Cord Connector
ES4K027
CAUTION
Always connect the redundant power supply cord before you attach the AC power cord to the EPS-160 power supply.
ExtremeXOS Summit Family Switches Hardware Installation Guide 123
124
Installing Summit External Power Supplies
To connect the EPS-160 power supply to the switch:
1 Connect the keyed end of the redundant power supply cord to the EPS-160 power supply (see
).
2
Connect the other end of each EPS-160 power supply cord to the Extreme switch (see Figure 94 ).
This connector end can only be inserted into the switch with the end marked TOP facing up.
NOTE
If your switch was shipped with a metal cover plate over the redundant power input connector, remove the cover.
WARNING!
The redundant power input connector on the rear of the switch contains high energy and is a burn hazard. Use care when connecting the redundant power supply cord to the rear of the switch.
Figure 94: Redundant Power Connections
Slot for plug
To AC
Keyed end of redundant power cable
Redundant power cable
S450_008
3 Connect the provided AC power cord to the AC connector on each unit.
NOTE
For countries other than the USA, you might require a different AC cord that is not supplied. Contact your sales representative for the appropriate cord type and for information regarding the voltage and current requirements of the power supply.
The PSU-E LED on the front of the EPS-160 should light solid green to indicate that it is ready.
shows the LED meanings for the EPS-160.
Table 21: LED Meanings on the EPS-160 Power Supply
Power LED
Green, solid
Off
Indicates
The external power supply is operating normally.
The external power supply is not connected.
ExtremeXOS Summit Family Switches Hardware Installation Guide
Removing an EPS-160 Power Supply from an EPS-T
To remove an EPS-160 power supply from an EPS-T:
1 Disconnect the AC power by removing the plug from the wall.
2 Disconnect the AC power cord from the EPS-160.
3 Disconnect the redundant power cord from the EPS-160.
4 Loosen the captive retaining screws on the front of the EPS-160 and slide it out of the EPS-T.
Installing an EPS-LD External Power Supply
The EPS-LD power supply can be mounted in a rack or placed free-standing on a tabletop. You can position the EPS-LD facing either the front or the back of the rack. For this reason, each unit has two sets of mounting holes on each side. Extreme Networks recommends that you position the EPS-LD so that the power output connectors on the EPS-LD unit are on the same side as the external connector on the connecting switch.
CAUTION
Do not use the rack-mount brackets to suspend the EPS-LD from under a table or desk, or to attach the unit to a wall.
NOTE
If you are using the EPS-LD outside North America, the input power cord must have an IEC320-C14 connector and the appropriate power input plug for the country in which you are operating. The cord must be 10 feet or less and at least 16-gauge copper wire.
Rack-mounting the EPS-LD Power Supply
NOTE
When installing an EPS-LD in a rack, make sure air vents are not restricted. Allow for elevated ambient operating temperatures when the EPS-LD is installed adjacent to other equipment. Be sure you mount the equipment in the rack so that the load is evenly distributed.
To rack-mount each EPS-LD unit:
1 Place the EPS-LD unit upright on a stable surface, with the side you want to face to the front of the switch toward you.
2 Remove the mounting bracket kit from the packaging.
3 Attach the mounting brackets as follows: a Place a mounting bracket over the mounting holes on one side of the unit (see
).
b Insert the provided screws and fully tighten them using a screwdriver.
ExtremeXOS Summit Family Switches Hardware Installation Guide 125
Installing Summit External Power Supplies
Figure 95: Attaching the Mounting Bracket
Collin's
ES4K026
XM_054 c
Repeat steps a and b for the other side of the EPS-LD unit.
4 Slide the EPS-LD into a 19-inch rack and secure it using appropriate rack-mount screws.
NOTE
Extreme Networks recommends that you position the EPS-LD so that the output connectors are on the same side as the external connector on the connecting switch. If you mount the EPS-LD with the connectors facing in the opposite direction from the Summit switch connector, leave at least 1 U between the switch and the EPS-LD through which to slide the power cords. Do not route the power cords around the equipment rack.
Connecting the EPS-LD to the Switch
CAUTION
Do not attach the AC power cord to the EPS-LD unit until the unit is properly grounded at the electrical outlet and the redundant power supply cord is connected.
One end of the EPS-LD cord has a keyed connector to ensure correct alignment of the connector
(
ensure correct alignment of the connector.
Figure 96: EPS-LD Cord with Key
126
Collin's
ES4K027
XM_055
To connect the EPS-LD to the switch:
1 Connect the keyed end of the cord to the power supply unit (see
).
2 Align and tighten the captive retaining screws on the connector.
3 Connect the other end of the EPS-LD cord to the Extreme switch.
The connector fits in only one direction.
ExtremeXOS Summit Family Switches Hardware Installation Guide
NOTE
If your switch was shipped with a metal cover plate over the redundant power input connector, remove the cover.
WARNING!
The redundant power input connector on the rear of the switch contains high energy and is a burn hazard. Use care when connecting the redundant power supply cord to the rear of the switch.
Figure 97: Connecting an EPS-LD Unit to a Switch
Keyed end of redundant power cable Slot for key
EPS-LD
To AC
Extreme switch
Redundant power cable
To AC
Collin's
ES4K021A
XM_053
Connecting the EPS-LD to Power
Make sure the EPS-LD is connected to the switch before you connect the AC power.
CAUTION
The EPS-LD does not have a switch for turning the unit on and off. You disconnect power to the EPS-LD by removing the plug from the electrical outlet. Make sure that this connection is easily accessible.
To connect the EPS-LD to power:
1 Connect the AC input power cord to the AC connector on the EPS-LD.
2 Connect the other end of the AC cord to the electrical outlet.
Make sure the electrical outlet is properly grounded.
The Power LED on the front of the EPS-LD turns solid green to indicate that it is ready.
Table 22 shows the LED meanings for the EPS-LD power supply.
Table 22: LED Meanings on the EPS-LD
Power LED
Green, solid
Off
Indicates
The external power supply is operating normally.
The external power supply is not connected.
ExtremeXOS Summit Family Switches Hardware Installation Guide 127
128
Installing Summit External Power Supplies
Removing an EPS-LD
To remove an EPS-LD power supply:
1 Disconnect the AC power by removing the plug from the wall.
2 Disconnect the AC power cord from the EPS-LD unit.
3 Disconnect the cord between the Extreme switch and the EPS-LD.
4 Remove the screws from the EPS-LD mounting brackets.
5 Slide the EPS-LD out of the rack.
Installing an EPS-500 External Power Supply Unit
You can position the EPS-500 facing either the front or the back of the rack. For this reason, each unit has two sets of mounting holes on each side. Extreme Networks recommends that you position the EPS-
500 unit so that the power output connectors of the EPS-500 unit are on the same side as the external connector on the connecting switch.
The EPS-500 unit can be mounted in a rack or placed free-standing on a tabletop.
NOTE
If you are using the EPS-500 outside of North America, the input power cord must utilize an IEC320-C13 input connector and the appropriate power input plug for the country in which you are operating the unit. The input power cord must be at least 18 AWG copper wire and it must be less than 10 feet (3 m) long.
Rack-mounting an EPS-500 Power Supply
CAUTION
When installing an EPS-500 in a rack system, make sure that the air vents are not restricted. Allow for elevated ambient operating temperatures when the unit is installed adjacent to other equipment. To avoid hazardous conditions due to uneven mechanical loading, make sure that the equipment is mounted properly in the rack system.
Do not use the rack-mount brackets to suspend the EPS-500 from under a table or desk, or to attach the unit to a wall.
To rack-mount each EPS-500:
1 Place the EPS-500 upright on a stable surface, with the side you want to face to the front of the switch toward you.
2 Remove the mounting bracket kit from the packaging.
3 Attach the mounting brackets as follows: a
Place a mounting bracket over the mounting holes on one side of the EPS-500 (see Figure 98 ).
b Insert the provided screws and fully tighten the screws using a screwdriver.
ExtremeXOS Summit Family Switches Hardware Installation Guide
Figure 98: Attaching a Mounting Bracket
Collin's
ES4K026
XM_073 c
Repeat steps a and b on the opposite side of the EPS-500.
4 Slide the EPS-500 into a 19-inch rack and secure it using appropriate rack-mount screws.I
NOTE
Extreme Networks recommends that you position the EPS-500 so that the output connectors are on the same side as the external connector on the connecting switch. If you position the EPS-500 with the connectors facing in the opposite direction from the Summit switch connector, leave at least 1 u between the switch and the EPS-
500 through which to slide the power cords. Do not route the power cords around the equipment rack.
Connecting the EPS-500 Power Supply
CAUTION
Do not attach the AC power cord to the EPS-500 unit until the unit is properly grounded at the electrical outlet and the redundant power cord is connected.
One end of the EPS-500 cord has a keyed connector to ensure correct alignment of the connector
(
correct alignment of the connector.
Figure 99: EPS-500 Redundant Power Cord with Connector Key
Collin' s
E S 4K027
XM_055
1 Connect the keyed end of the EPS-500 redundant power cord to the power supply unit (see
2 Connect the other end of the redundant power cord to the Extreme switch.
The connector fits the slot in only one direction.
ExtremeXOS Summit Family Switches Hardware Installation Guide 129
130
Installing Summit External Power Supplies
NOTE
If your switch was shipped with a metal cover plate over the redundant power input connector, remove the cover.
WARNING!
The redundant power input connector on the rear of the switch contains high energy and is a burn hazard. Use care when connecting the redundant power supply cord to the rear of the switch.
Figure 100: Connecting an EPS-500 Unit to a Switch
Keyed end of redundant power cord Slot for key
EPS-500
To AC
Extreme switch
Redundant power cord
To AC
Collin's
ES4K021A
XM_074
3 Connect the AC input power cord to the AC connector on the EPS-500 unit.
CAUTION
The EPS-500 unit does not have a switch for turning the unit on and off. Disconnect power to the EPS-500 unit by removing the plug from the electrical outlet. Be sure that this connection is easily accessible to you.
4 Connect the other end of the AC power cord to the electrical outlet.
Be sure that the electrical outlet is properly grounded.
The Power LED on the front of the EPS-500 unit turns solid green to indicate that it is ready.
shows the LED meanings for the power supply.
Table 23: LED Meanings on the EPS-500 Power Supply
Power LED
Green, solid
Off
Indicates
The external power supply is operating normally.
The external power supply is not connected.
ExtremeXOS Summit Family Switches Hardware Installation Guide
Removing an EPS-500 Power Supply
To remove an EPS-500 power supply:
1 Disconnect the AC power by removing the plug from the wall.
2 Disconnect the AC power cord from the EPS-500 power supply.
3 Remove the redundant power cord that connects the switch to the power supply.
4 Remove the mounting screws securing the power supply to the rack.
5 Slide the power supply out of the rack.
Installing an EPS-150DC External Power Module (with
EPS-T2)
The EPS-150DC power supply is a modular power supply for use in the EPS-T2 External Power System
Tray. The EPS-T2 is a rack-mountable chassis or tray that holds one or two EPS-150DC power supplies.
Each EPS-150DC provides one-to-one redundancy to an attached Extreme Networks switch. You must install the EPS-150DC power supply in the EPS-T2 tray.
NOTE
For centralized DC power connection, this product is intended to be installed in restricted access locations
(dedicated equipment rooms, equipment closets, or the like) in accordance with Articles 110-16, 110-17, and 110-
18 of the National Electric Code, ANSI/NFPA 70.
CAUTION
Do not use the rack-mount brackets to suspend the EPS-T2 from under a table top or desk, or to attach the EPS-T2 to a wall.
Rack-mounting the EPS-T2
To install the EPS-T2:
1 Place the EPS-T2 upright on a secure surface, with the front facing you.
2 Remove the mounting bracket kit from the packaging.
3 Attach the mounting brackets as follows: a
Place a mounting bracket over the mounting holes on one side of the EPS-T2 (see Figure 101 ).
b Insert the provided screws and fully tighten with a screwdriver.
ExtremeXOS Summit Family Switches Hardware Installation Guide 131
Installing Summit External Power Supplies
Figure 101: Attaching the Mounting Bracket
132
ES4K026 c
Repeat steps a and b for the other side of the EPS-T2.
4 Slide the EPS-T2 into a 19-inch rack and secure it using appropriate rack-mount screws.
Installing an EPS-150DC Power Supply
NOTE
Install the EPS-T2 before you begin installing the EPS-150DC.
WARNING!
Always be sure that the DC circuit is de-energized before connecting or disconnecting the DC wiring harness at the
DC power socket on the rear of the EPS-150DC unit, and before connecting or disconnecting the redundant power cord between the switch and the EPS-150DC unit.
Installing an EPS-150DC unit consists of the following tasks:
●
Connecting the DC wiring harness to the DC source voltage (see page 132 ).
●
This task must be performed by a licensed, qualified electrician.
Installing an EPS-150DC unit in an EPS-T2 (see
●
●
Connecting the DC wiring harness to the DC power socket on the EPS-150DC (see page 134 )
Connecting the EPS-150DC to a switch (see page 134
)
Perform these four tasks in the order they are described.
Connecting the DC Wiring Harness to the DC Source Voltage
The EPS-150DC power module must be connected to a DC power source. A three-wire, 6-foot long DC
) is included with the EPS-150DC unit. The DC wiring harness must be properly connected to the DC source voltage at your facility by a qualified electrician before the connector on the wiring harness can be attached to the DC power supply socket on the rear of the unit.
See
Appendix B, “Technical Specifications” for information about connector pinouts and for DC power
specifications to be used in connecting the wiring harness to the DC source voltage.
ExtremeXOS Summit Family Switches Hardware Installation Guide
WARNING!
Wiring the EPS-150DC DC wiring harness to your facilities DC source voltage must be performed by a qualified, licensed electrician. After the wiring harness is connected to a permanent DC voltage source by a qualified, licensed electrician, you can remove, replace and maintain the ESP-150DC without further electrician assistance. However, always be sure that the DC circuit is de-energized before connecting or disconnecting the DC power connection at the rear of the EPS-150DC unit.
CAUTION
The DC wiring harness must be properly connected to a DC main circuit breaker or fuse rated no greater than 20 A.
Provide proper connection and strain relief on the DC wiring harness in accordance with all local and national electrical codes.
Figure 102: Three-wire Cable Harness
EWUG005
NOTE
Each wire on the harness has been properly marked for proper attachment to the DC power source. Leave these labels on each lead wire for future reference.
Installing an EPS-150DC Unit into an EPS-T2
WARNING!
The EPS-150DC unit and rack must be connected to protective earth ground.
To install an individual EPS-150DC into an EPS-T2:
1 Attach an ESD-preventive wrist strap to your wrist and connect the metal end to the ground receptacle on the top right corner of the switch front panel.
2 Remove the EPS-150DC from the packing material.
3 Insert the EPS-150DC into the front of the EPS-T2.
4 Tighten the provided thumbscrews to secure the power supply to the tray.
ExtremeXOS Summit Family Switches Hardware Installation Guide 133
134
Installing Summit External Power Supplies
Connecting the DC Wiring Harness to the DC Power Socket on the EPS-150DC
After the DC wiring harness is connected to a permanent DC voltage source by a qualified, licensed electrician, you can remove, replace, and maintain the EPS-150DC unit without further electrician assistance.
WARNING!
Always be sure that the DC circuit is de-energized before connecting the DC wiring harness to the DC power socket.
To connect the DC wiring harness to the EPS-150DC unit:
1 Verify that the DC power is turned off at the source.
2 Plug the DC cable connector into the DC power supply socket on the rear of the EPS-150DC unit.
The pins must align properly for the cable to completely connect. Do not force the cable into the socket until the keyway is aligned properly. Refer to
for the DC wiring harness connector
and to Figure 103 for the DC power socket location on the rear of the EPS-150DC unit.
Figure 103: Connecting the Input Cable to the EPS-150DC Unit
EPS-150DC in EPS-T2
DC wiring harness
EPS-15DC_001C
3 Tighten the retainer nut on the connector until it is finger tight.
Connecting the EPS-150DC to a Switch
If you are connecting the EPS-150DC unit to a Summit X450a-48tDC switch, you must ground the
switch before connecting power. For instructions on grounding the switch, see “Grounding a Summit
.
WARNING!
Always be sure that the DC circuit is de-energized before connecting the EPS-150DC to the switch.
One end of the EPS-150DC cord has a keyed connector to ensure correct alignment of the connector
(
). The key is a plastic tab on the connector housing that fits into the EPS-150DC unit to ensure correct alignment of the connector.
ExtremeXOS Summit Family Switches Hardware Installation Guide
Figure 104: EPS-150DC Redundant Power Cord with Connector Key
Collin' s
E S 4K027
XM_055
To connect the EPS-150DC to a switch:
1 Verify that the DC power is turned off at the source.
2 Identify the keyed end of the redundant power cable.
3 Holding the keyed connector so that the side labeled “Top” is facing up, connect the EPS-150DC
redundant power cable to the power supply unit (see Figure 105
).
4 Align and tighten the connector retaining screws to secure the cable connector to the power supply unit.
5 Connect the other end of the redundant power cord to the Extreme switch.
The connector fits the slot in only one direction.
6 Align and tighten the captive retaining screws to secure the cable connector to the switch.
Figure 105: Connecting an EPS-150DC Unit to a Switch
Keyed end of redundant power cord Slot for key
- 4 8 V
2 . 0 A M a x
Extreme switch
To DC Power
Source
DC wiring harness
EPS-150DC
Redundant power cord
DC wiring harness
To DC
Power
Source
EPS-150DC_002B
7 Energize the DC circuit.
The Power LED on the front of the EPS-150DC unit turns solid green to indicate that it is ready.
shows the LED meanings for the power supply.
ExtremeXOS Summit Family Switches Hardware Installation Guide 135
136
Installing Summit External Power Supplies
Table 24: LED Meanings on the EPS-150DC Power Supply
Power LED
Green, solid
Off
Indicates
The external power module is operating normally.
The external power module is not connected.
Removing an EPS-150DC Power Module
WARNING!
Always be sure that the DC circuit is de-energized before disconnecting any cables and attempting to remove an
EPS-150DC unit.
WARNING!
Removing the DC wiring harness from your facilities DC source voltage requires the performance of a qualified, licensed electrician.
To disconnect and remove an EPS-150DC unit:
1 Attach the ESD strap to your wrist and connect the metal end to the ground receptacle on the topright corner of the switch front panel.
2 De-energize the DC circuit.
3 Remove power from the EPS-150DC power module by unplugging the DC connector from the DC power supply socket on the rear of the EPS-150DC unit.
Loosen the retainer nut on the DC power connector and unplug the connector from the back of the power unit.
4 At each end of the redundant power cable, unscrew the captive retaining screws on the power connector and disconnect the cable from the switch and the EPS-150DC unit.
5 Loosen the thumbscrews on the front of the EPS-150DC unit until they are completely free of the
EPS-T tray, and slide the EPS-150 unit out of the tray.
ExtremeXOS Summit Family Switches Hardware Installation Guide
Installing an EPS-600LS External Power Module
You install one, two, or three EPS-600LS power modules (model 10913) in the EPS-C chassis (Model No.
10912) to build an external redundant power system for a Summit PoE-capable switch. A redundant power cable shipped with the EPS-C chassis provides the connection between the external power system and the redundant power input connector on the back of the switch.
NOTE
Each EPS-600LS power module is shipped with an AC cord for use in North America, and each EPS-C chassis is shipped with a special redundant power supply cord for connection to the Summit switch. Make sure that the EPS-C chassis is installed in the rack system before installing an EPS-600LS unit.
Installing an EPS-C Chassis
CAUTION
Do not use the rack mount brackets to suspend the EPS-C from under a table top or desk, or to attach the EPS-C unit to a wall.
The EPS-C is intended for use only with a Summit X450e-48p or X250e-48p switch. You can install the
EPS-C above or below the Summit switch (see Figure 106
).
Figure 106: EPS-C and Summit Switch
ESP-C
EPS-C
PSU1
DC good
AC good
PSU2 PSU3
Stack 10G
1 1
2 2
1
MGMT
FAN
PSU-1
PSU-E
STACK NO.
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42 43 44 45 46
47
48
45X
46X 47X 48X Solid ON = Link
Blinking = Activity
Shared Ports
Summit X450e-48p Switch
ESP-C_02
To rack-mount the EPS-C:
1 Place the EPS-C upright on a secure work surface.
2 Remove the mounting bracket kit from the packaging.
3 Attach the mounting brackets as follows: a Place a rack mount bracket over the mounting holes on one side of the unit.
b
Insert the provided screws and fully tighten them using a screwdriver (see Figure 107
).
ExtremeXOS Summit Family Switches Hardware Installation Guide 137
138
Installing Summit External Power Supplies
Figure 107: Attaching the Mounting Bracket
EPS-C
EP
S-C
Rack Mount Bracket
EPS-C_01 c
Repeat steps a and b for the other side of the EPS-C.
4 Slide the EPS-C into a 19-inch rack and secure it using appropriate rack-mount screws.
5
Connect the keyed end of the redundant power cord to the EPS-C (see Figure 108
). Verify that the side of the connector marked TOP is facing up.
The key is a plastic tab on the cable connector housing that fits into the EPS-C to ensure correct alignment of the connector.
6 Connect the other end of the redundant power cord to the Summit X450e-48p or X250e-48p switch
(see
). Be sure that the side of the connector marked TOP is facing up.
Figure 108: Installing the Redundant Power Cord
Connect First
Redundant Power Output
! See Manual
EPS-C_03A
ExtremeXOS Summit Family Switches Hardware Installation Guide
Installing an EPS-600LS Power Supply
To install an EPS-600LS unit into an EPS-C:
1 If necessary, remove a cover plate from a slot in the EPS-C.
2 Slide the EPS-600LS into an empty slot in the EPS-C (see
CAUTION
Be sure that empty slots in the EPS-C chassis are always covered by a cover plate when not in use. The EPS-C is shipped with slots 2 and 3 covered and slot 1 open. Extreme Networks recommends that you populate slot 1 with an EPS-600LS unit first, but this is not required. You can install EPS-600LS units into any of the slots in the EPS-C. The installation sequence does not affect the performance of the power supply units, but empty slots must be covered at all times.
Figure 109: Installing the EPS-600LS Unit in the EPS-C Chassis
! See Manual
O.T.P
DC OK
AC OK
3 Slide the unit completely into the chassis until the front of the EPS-600LS is flush with the surface of the EPS-C (see
).
4 Tighten the two captive screws on the EPS-600LS unit into the EPS-C (see
). This secures the unit in place.
ExtremeXOS Summit Family Switches Hardware Installation Guide 139
Installing Summit External Power Supplies
Figure 110: Securing the EPS-600LS to the EPS-C Chassis
! See Manual
O.T.P
DC OK
AC OK
Tighten Screws
EPS-600LS
EPS-C_05A
5 Connect the AC power cord to the AC connector on the EPS-600LS unit (see
Use the cable clip on the EPS-600LS unit to hold the AC power cord in place (see Figure 111 ).
CAUTION
The EPS-600LS unit does not have a switch for turning the unit on and off. Disconnect power to the EPS-600LS unit by removing the plug from the electrical outlet. Make sure that this connection is easily accessible to you.
Figure 111: Installing the Redundant Power Cord
Cable Clip
! See Manual
O.T.P
DC OK
AC OK
140
To AC
Power Cord
EPS-C_06A
6 Connect the other end of the AC power cord to the electrical outlet (see
).
ExtremeXOS Summit Family Switches Hardware Installation Guide
Be sure that the electrical outlet is properly grounded.
7 Repeat steps 1 through 6 for each EPS-600LS unit.
Removing an EPS-600LS Power Module
To manually disconnect an EPS-C or to remove the EPS-600LS modules, the recommended practice is to disconnect the EPS-600LS modules one at a time, pausing two seconds after each EPS-600LS disconnect.
This enables a graceful power transition from the external PSUs to the internal PSU.
To remove an EPS-600LS unit:
1 Disconnect the AC power by removing the plug from the wall.
2 Release the cable clip securing the AC power cord to the EPS-600LS unit.
3 Disconnect the AC power cord from the EPS-600LS unit.
4 Loosen the captive screws on the EPS-600LS unit securing it to the EPS-C.
5 Slide the EPS-600LS unit out of the EPS-C.
Installing Summit X650 Series Power Supplies
The Summit X650 series switches have two bays to accommodate either AC or DC power supplies. In a redundant power configuration, both power supplies must be the same type, either two AC supplies or two DC supplies. The Summit X650 series switches do not support mixing AC and DC power supplies in the same switch.
Installing an AC Power Supply
To install a Summit X650 series AC power supply:
1 If necessary, remove a blank cover from a power supply bay.
2 Align the power supply with the
ExtremeXOS Summit Family Switches Hardware Installation Guide 141
Installing Summit External Power Supplies
142 ExtremeXOS Summit Family Switches Hardware Installation Guide
6
Summit Option Cards
This chapter describes Summit option cards available for use with Summit X350 series, X450 series,
X450a series, and X450e series switches. The chapter includes the following sections
●
●
●
●
●
●
●
●
Safety Information on page 144
Summit XGM-2xn Option Card on page 144
Summit XGM2-2xn Option Card on page 145
Summit XGM2-2xf Option Card on page 146
Summit XGM2-2sf Option Card on page 147
Summit XGM2-2bt Option Card on page 147
Installing a Summit Port Option Card on page 148
NOTE
Read the information in this chapter thoroughly before attempting to install or remove a Summit option card.
Overview
Five types of Summit port option card are available for the Summit X350, X450, X450a, and X450e series switches:
●
●
●
●
●
Summit XGM-2xn option card: Adds one or two 10-gigabit XENPAK optical transceivers to a
Summit X450 series switch.
Summit XGM2-2xn option card: Adds one or two 10-gigabit XENPAK optical transceivers to a
Summit X450a series or X450e series switch.
Summit XGM2-2xf option card: Adds one or two 10-gigabit XFP modules to a Summit X350 series,
X450a series or X450e series switch.
XGM2-2sf option card: Adds one or two 10-Gigabit SFP+ modules to a Summit X350 series, X450a series, or X450e series switch.
XGM2-2bt option card: adds one or two fixed 10GBASE-T ports to a Summit X350 series, X450a series, or X450e series switch.
These option cards are installed in an option slot on the rear panel of compatible switches. The option slot is covered by a blank panel if the option card is not installed.
ExtremeXOS Summit Family Switches Hardware Installation Guide 143
144
Summit Option Cards
Safety Information
CAUTION
Pluggable optical modules may become very hot after prolonged use. Take care when removing a pluggable optical module from the option card. If the pluggable optical module is too hot to touch, disengage the module and allow it to cool before removing it completely.
Only trained service personnel should perform service to Extreme Networks switches and their components. Trained service personnel have read all related installation manuals, have the technical training and experience necessary to be aware of the hazards to which they are exposed in performing a task, and are aware of measures to minimize the danger to themselves or other persons.
Before installing a Summit option card into your network:
●
●
Read the latest installation and safety information in this chapter and the section specific to the optic type you are installing.
See
Appendix A, “Safety Information,”
for additional safety information and Appendix B, “Technical
Specifications,” for additional information regarding regulatory compliance certifications.
WARNING!
When working with laser optic modules, always take the following precautions to prevent exposure to hazardous radiation:
●
●
●
●
Never look at the transmit LED/laser through a magnifying device while it is powered on.
Never look directly at a fiber port on the switch or at the ends of a fiber cable when they are powered on.
Invisible laser radiation can occur when the connectors are open. Avoid direct eye exposure to the beam when optic connections are unplugged.
Never alter, modify, or change an optic device in any way other than suggested in this document.
Summit XGM-2xn Option Card
●
●
The Summit XGM-2xn option card allows you to add up to two 10-gigabit XENPAK modules to the following switches:
Summit X450-24x switch, running ExtremeXOS 11.2.0 (or later)
Summit X450-24t switch, running ExtremeXOS 11.2.0 (or later)
●
●
●
●
●
The Summit XGM-2xn option card is compatible with the following 10-gigabit XENPAK modules:
SR XENPAK module, operating in the 850 nm range
LR XENPAK module, operating in the 1310 nm range
ER XENPAK module, operating in the 1550 nm range
ZR XENPAK module, operating in the 1550 nm range
LX-4 XENPAK module, operating in the 1269-1355 nm range
For more information about these XENPAK modules, refer to the Extreme Networks Pluggable Interface
Modules Installation Guide .
ExtremeXOS Summit Family Switches Hardware Installation Guide
NOTE
The ExtremeXOS software also recognizes standards-based CX-4 XENPAKs; contact your CX-4 module vendor to obtain these.
Mixing ZR XENPAKs with Other Types
Table 25 lists the supported combinations of XENPAK types using ZR XENPAKs in a Summit X450
series switch. You can either install one ZR XENPAK and leave one slot empty or install one ZR
XENPAK and one SR XENPAK; the Summit X450 series switch does not support any other XENPAK combinations when a ZR XENPAK module is installed. You must put the specified modules in the specified slots, as shown in
Table 25 , for the switch to discover the ZR XENPAK correctly.
.
Table 25: Summit X450 ZR XENPAK Combinations
Left Slot
ZR XENPAK
ZR XENPAK
Right Slot
Empty
SR XENPAK
Summit XGM2-2xn Option Card
●
●
●
●
●
●
●
The Summit XGM2-2xn option card allows you to add up to two 10-gigabit XENPAK modules to the following switches:
Summit X450a-24t switch, running ExtremeXOS 11.5.0 (or later)
Summit X450a-24tDC switch, running ExtremeXOS 11.5.0 (or later)
Summit X450a-24x switch, running ExtremeXOS 11.6.1 (or later)
Summit X450a-24xDC switch, running ExtremeXOS 11.6.1 (or later)
Summit X450a-48t switch, running ExtremeXOS 11.5.0 (or later)
Summit X450e-24p switch, running ExtremeXOS 11.5.0 (or later)
Summit X450e-48p switch, running ExtremeXOS 11.6.1 (or later)
●
●
●
●
●
●
The Summit XGM2-2xn option card is compatible with the following 10-gigabit XENPAK modules:
SR XENPAK module, operating in the 850 nm range
LR XENPAK module, operating in the 1310 nm range
ER XENPAK module, operating in the 1550 nm range
ZR XENPAK module, operating in the 1550 nm range
LX-4 XENPAK module, operating in the 1269-1355 nm range
LW XENPAK module, operating in the 1310 nm range
shows the Summit XGM2-2xn option card.
ExtremeXOS Summit Family Switches Hardware Installation Guide 145
Summit Option Cards
Figure 112: Summit XGM2-2xn Option Card
146
SH_010
NOTE
Refer to the Extreme Networks Pluggable Interface Modules Installation Guide for more information about XENPAK modules.
Standards-based CX-4 XENPAKs are also recognized by ExtremeXOS; contact your CX-4 module vendor to obtain these.
Summit XGM2-2xf Option Card
●
●
●
●
●
●
●
The Summit XGM2-2xf option card allows you to add up to two 10-gigabit XFP modules to the following switches:
Summit X450a-24t switch, running ExtremeXOS 11.5.0 (or later)
Summit X450a-24tDC switch, running ExtremeXOS 11.5.0 (or later)
Summit X450a-24x switch, running ExtremeXOS 11.6.1 (or later)
Summit X450a-24xDC switch, running ExtremeXOS 11.6.1 (or later)
Summit X450a-48t switch, running ExtremeXOS 11.5.0 (or later)
Summit X450e-24p switch, running ExtremeXOS 11.5.0 (or later)
Summit X450e-48p switch, running ExtremeXOS 11.6.1 (or later)
●
●
The Summit XGM2-2xf option card is compatible with the following 10-gigabit XFP modules:
LR XFP module
SR XFP module
shows the Summit XGM2-2xf option card.
ExtremeXOS Summit Family Switches Hardware Installation Guide
Figure 113: Summit XGM2-2xf Option Card
SH_011
NOTE
Refer to the Extreme Networks Pluggable Interface Modules Installation Guide for more information about XFP modules.
Summit XGM2-2sf Option Card
The XGM2-2sf option card allows you to add one or two 10-Gigabit SFP+ modules to the following switches:
● Summit X350 series switch, running ExtremeXOS 12.2.1 or later
●
●
Summit X450a series switch, running ExtremeXOS 12.2.1 or later
Summit X450e series switch, running ExtremeXOS 12.2.1 or later
For current information about compatible SFP+ modules and the minimum required software, refer to the most recent version of the ExtremeXOS release notes.
Summit XGM2-2bt Option Card
The XGM2-2bt option card allows you to add two fixed 10GBASE-T ports to the following switches:
● Summit X350 series switch, running ExtremeXOS 12.2.1 or later
●
●
Summit X450a series switch, running ExtremeXOS 12.2.1 or later
Summit X450e series switch, running ExtremeXOS 12.2.1 or later
The 10GBASE-T standard (IEEE 802.3an) allows the use of standard CAT5E, CAT6, or CAT6A cable for
connection to the XGM2-2bt ports (see Table 26 ).
Table 26: Cable Distances for the XGM2-2bt Option Card
Cable Type
CAT5E
CAT6
CAT6A
Maximum Distance
55 meters
75 meters
100 meters
ExtremeXOS Summit Family Switches Hardware Installation Guide 147
148
Summit Option Cards
Installing a Summit Port Option Card
CAUTION
Summit port option cards are not hot-swappable. Disconnect power to the switch before installing or removing a
Summit option card. After the Summit port option card is installed in a compatible switch, you can hot-swap pluggable optical modules. Use only optical modules approved by Extreme Networks.
●
●
You need the following tools and equipment to install a Summit option card:
ESD-preventive wrist strap
# 1 Phillips screwdriver
CAUTION
Be sure that proper ESD controls are in use before switch maintenance is performed. This includes but is not limited to wrist straps that are grounded to the switch chassis and earth grounds.
All Summit port option cards are installed the same way. The instructions in this section apply to all option cards for the Summit X350, X450a, and X450e series switches.
To install the Summit port option card:
1 Disconnect the AC power and any redundant power supply from the Summit switch.
2 Attach the ESD-preventive wrist strap to your wrist and connect the metal end to the equipment rack.
3 Remove the screws holding the filler panel over the option slot on the back of the switch
(
Figure 114 ). Remove the filler panel and set it aside. Save the screws for re-use.
Figure 114: Option Slot Filler Panel
Filler Panel
ES4K041
4 Align the sheet metal edges on the option card with the card guides in the switch housing. Carefully slide the option card into the switch housing until the connectors engage and the card is flush with the back panel of the switch (
ExtremeXOS Summit Family Switches Hardware Installation Guide
Figure 115: Installing a Summit Port Option Card (XGM-2xn Shown)
Summit Option
Card
ES4K042
5 Using the screws from the cover plate, secure the option card to the back panel of the switch.
For information about installing or replacing the pluggable optical modules in the Summit option card, refer to the Extreme Networks Pluggable Interface Modules Installation Manual .
NOTE
If you install only one pluggable optical module in the Summit option card, attach the appropriate cover plate or dust cover over the remaining open optical module slot or cage.
Be sure that the switch option slot always has either an installed Summit option card or a faceplate over the opening. An open slot could divert air from the switch and cause overheating.
ExtremeXOS Summit Family Switches Hardware Installation Guide 149
Summit Option Cards
150 ExtremeXOS Summit Family Switches Hardware Installation Guide
7
Maintenance Procedures for Summit X650
Series Switches
This chapter describes how to replace components in a Summit X650 series switch. This chapter includes the following sections:
●
●
●
Replacing a Summit X650 AC PSU on page 151
Replacing a Summit X650 Fan Module on page 157
Replacing a Versatile Interface Module (VIM1) on page 158
NOTE
Read the information in this chapter thoroughly before attempting to replace one of the listed Summit X650 components.
Replacing a Summit X650 AC PSU
In a redundant power configuration, you can replace one Summit X650 AC PSU without powering down the switch.
●
●
You need the following tools and materials to replace a Summit X650 AC PSU:
ESD-preventive wrist strap
Thermal protective gloves
To replace a Summit X650 AC PSU:
1 Attach an ESD-preventive wrist strap to your bare wrist and connect the metal end to an appropriate grounding point.
2 Disconnect the AC power cord from the wall outlet.
3 Rotate the wire retainer to the left and out of the way, and then disconnect the power cord.
4 Push the latching tab to the left as you pull outward on the handle to disengage the PSU internal
).
Figure 116: Removing an AC PSU
S H_096
ExtremeXOS Summit Family Switches Hardware Installation Guide 151
Maintenance Procedures for Summit X650 Series Switches
5 Carefully slide the PSU the rest of the way out of the switch.
CAUTION
Power supplies may become very hot during operation. Wear thermal protective gloves when you remove a power supply from an operating switch.
NOTE
If you are not installing a replacement PSU, install a cover over the unoccupied power supply bay. Unoccupied bays must always be covered to maintain proper system ventilation and EMI levels.
6 Verify that the replacement PSU is right side up, with the latching tab at the right of the unit (see
7 Carefully slide the PSU all the way into the power supply bay (see
). Push the PSU in until the latch snaps into place.
Figure 117: Installing an AC PSU
152
SH_089
CAUTION
Do not slam the PSU into the switch.
8
Connect the power cord to the PSU ( Figure 118
): a Rotate the power cord retainer to the left.
b Connect the AC power cord to the input power connector.
c Rotate the power cord retainer to the right over the power cord connector.
ExtremeXOS Summit Family Switches Hardware Installation Guide
Figure 118: Connecting the AC Power Cord
1 2
S H_105
9 Connect the other end of the power cord to a grounded AC power outlet.
WARNING!
Always be sure that the source outlet is properly grounded before plugging the AC power cord into the AC PSU.
Replacing a Summit X650 DC Power Supply
In a redundant power configuration, you can replace one Summit X650 DC PSU without powering down the switch.
You need the following tools and materials to replace a Summit X650 DC PSU:
● #1 Phillips screwdriver
●
●
●
Torque screwdriver and wrench or torque driver with attachments for tightening screws and nuts
ESD-preventive wrist strap
Thermal protective gloves (required for removal of a PSU)
WARNING!
Be sure to disconnect all power cables before you disconnect the chassis ground wire.
Removing the PSU
To remove an installed Summit X650 DC PSU:
1 De-energize the DC circuit.
2 Attach an ESD-preventive wrist strap to your bare wrist and connect the metal end to an appropriate ground point on the rack.
3 Disconnect the DC power cables as follows: a Slide the cover off the terminal block.
b Loosen the screws that secure the cable terminals to the terminal block.
c Slide the wires out from under the captive washers.
ExtremeXOS Summit Family Switches Hardware Installation Guide 153
Maintenance Procedures for Summit X650 Series Switches
4 Disconnect the ground wire as follows: a Remove the screw that secures the ground wire to the PSU.
b Move the wire away from the PSU.
5 Push the latching tab to the left as you pull outward on the handle to disengage the PSU internal
).
Figure 119: Removing a DC PSU
154
SH_113
Installing the Replacement PSU
To install a replacement Summit X650 DC PSU:
1 Verify that the PSU is right side up (see
2
Carefully slide the PSU all the way into the power supply bay (see Figure 120
). Push the PSU in until the latch snaps into place.
CAUTION
Do not slam the PSU into the switch.
Figure 120: Installing a Summit X650 DC PSU
SH_107
ExtremeXOS Summit Family Switches Hardware Installation Guide
Connecting the Ground Wire
To connect the ground wire to the Summit X650 DC PSU:
1 Verify that the DC circuit is de-energized.
2
Identify the grounding point on the front panel of the PSU (see Figure 121
).
3 Insert an M3.5 screw (provided) through the ring terminal and into the grounding point on the PSU.
4 Tighten the screw to 12.6 inch-pounds.
5 Connect the other end of the wire to a known reliable earth ground point at your site.
Figure 121: Connecting the Ground Wire
1
2
1 = Grounding point
2 = Ground wire
SH_108
Connecting the DC Power Cables
To connect the DC power cables to the Summit X650 DC PSU:
1 Verify that the DC circuit is de-energized.
2 Attach an ESD-preventive wrist strap to your bare wrist and connect the metal end to an appropriate ground point on the rack.
3
Slide the cover off the terminal block ( Figure 122
).
4 Connect the DC power input cables as follows: a On each terminal, loosen the screw enough to allow the spade terminal to slide underneath the captive square washer. b Slide the spade terminal of the negative wire (–48 V) under the captive square washer on the negative terminal (labeled –48V).
c Slide the spade terminal of the positive wire (–48 V RTN) under the captive square washer on the positive terminal (labeled RTN).
ExtremeXOS Summit Family Switches Hardware Installation Guide 155
Maintenance Procedures for Summit X650 Series Switches
Figure 122: Connecting the DC Power Cables (Part 1)
RTN
-48V
(+)
(–)
SH_111 d
Tighten both screws on the terminal block to 11 inch-pounds ( Figure 124
).
5
Slide the cover into place over the terminal block ( Figure 124
).
156 ExtremeXOS Summit Family Switches Hardware Installation Guide
Figure 123: Connecting the DC Power Cables (Part 2)
RTN
-48V
(+)
(–)
SH_112
6 Energize the DC circuit.
Replacing a Summit X650 Fan Module
You need the following tools and equipment to replace a Summit X650 series fan module:
● ESD-preventive wrist strap
● 1/2-inch flat-blade screwdriver
CAUTION
Be sure to finish the replacement procedure promptly. The switch may overheat if it is left without cooling for an extended period.
To replace the fan module:
1
2 Slide the fan module out of the switch and set it aside.
ExtremeXOS Summit Family Switches Hardware Installation Guide 157
Maintenance Procedures for Summit X650 Series Switches
Figure 124: Removing a Fan Module
SH_090
3
Carefully slide the replacement fan module into the switch ( Figure 125 ).
Figure 125: Installing a Fan Module
158
SH_091
4 Align and fully tighten the captive retaining screws.
Replacing a Versatile Interface Module (VIM1)
You need the following tools and materials to replace a VIM1 module:
● ESD-preventive wrist strap
● #2 Phillips screwdriver
CAUTION
Summit VIM1 modules are not hot-swappable. Disconnect power to the switch before removing an installed VIM1 module. After a VIM1 module is installed in a compatible switch, you can hot-swap SFP and SFP+ modules. Use only SFP and SFP+ modules approved by Extreme Networks.
To replace a VIM1 module:
1 Attach an ESD-preventive wrist strap to your wrist and connect the metal end to an appropriate ground point on the rack.
2 Disconnect the switch power.
3 Remove the installed VIM1 module (
ExtremeXOS Summit Family Switches Hardware Installation Guide
a Remove the retaining screws at the top corners of the module, and set the screws aside in a safe place.
Save the retaining screws to secure the new module in the switch.
b Rotate the inserter/extractor levers downward to disconnect the internal module connectors.
c Carefully slide the module out of the switch and set it on an anti-static surface.
Figure 126: Removing a VIM1 Module (VIM1-SummitStack Module Shown)
S H_092
4 Remove the replacement VIM1module from its anti-static packaging.
5 Install the replacement VIM1 module in the switch (
a Make sure the inserter/ejector levers are rotated down.
b Carefully slide the module into the switch until the inserter/ejector levers begin to rotate upward.
c Simultaneously rotate both levers upward to seat the module internal connectors.
d Insert and tighten the retaining screws you removed earlier.
Figure 127: Installing a VIM1 Module
S H_093
ExtremeXOS Summit Family Switches Hardware Installation Guide 159
Maintenance Procedures for Summit X650 Series Switches
160 ExtremeXOS Summit Family Switches Hardware Installation Guide
3
Appendices
A
Safety Information
WARNING!
Read the following safety information thoroughly before installing Extreme Networks products. Failure to follow this safety information can lead to personal injury or damage to the equipment.
Only trained service personnel should perform service to Extreme Networks switches and their components. Trained service personnel have read all related installation manuals, have the technical training and experience necessary to be aware of the hazards to which they are exposed in performing a task, and are aware of measures to minimize the danger to themselves or other persons.
This appendix includes the following sections:
●
Considerations Before Installing on page 163
●
●
Installing External Power Supply Units on page 164
Maintenance Safety on page 165
●
●
●
●
●
General Safety Precautions on page 165
Cable Routing for LAN Systems on page 165
Selecting Power Supply Cords on page 166
Battery Replacement and Disposal on page 167
Fiber Optic Ports—Optical Safety on page 168
Considerations Before Installing
Consider the following items before installing equipment.
● The system is designed to operate in a typical environmentally controlled Telco environment. Choose an indoor area that has the following characteristics:
■
■
■
Temperature- and humidity-controlled, such that the maximum ambient room temperature shall not exceed 40ºC (104ºF)
Clean and free from airborne materials that can conduct electricity
Well ventilated and away from sources of heat including direct sunlight
●
●
●
■
■
Away from sources of vibration or physical shock
Isolated from strong electromagnetic fields produced by electrical devices
■ Secured, enclosed, and restricted-access, ensuring that only trained and qualified service personnel have access to the equipment
Establish at least 3 inches clearance on all sides for effective ventilation. Do not obstruct the air intake vent on the front, side, or rear ventilation grills. Locate the system away from heat sources.
Make sure that your equipment is placed in an area that accommodates the power consumption and component heat dissipation specifications.
Make sure that your power supplies meet the site power or AC power requirements of the all network equipment.
ExtremeXOS Summit Family Switches Hardware Installation Guide 163
164
Safety Information
Installing External Power Supply Units
For the ratings and power requirements of each power supply unit, see Appendix B, “Technical
Specifications” or the data sheet for the power supply at
http://www.extremenetworks.com
.
WARNING!
Be sure that the requirements listed in this section are satisfied when installing all Extreme Networks power supplies.
When you install external power supplies:
● Plug power supplies only into properly grounded electrical outlets to help prevent electrical shock and comply with international safety standards.
●
●
Use only power cords that are certified for use within the country of use. Do not attempt to modify
AC power cords.
Make sure the wall outlet is installed near the equipment and is easily accessible for quick disconnect.
●
●
●
●
Make sure the voltage and frequency of your power outlet match the system electrical ratings for the equipment. The building and/or power source must provide overload protection.
Use a surge suppressor, line conditioner, or uninterruptible power supply to protect the system from momentary increases or decreases in electrical power.
When inserting a power supply into the bay, do not use excessive force.
If multiple power supplies are used with a switch, connect each power supply to a different, independent power source. If a single power source fails, it will affect only that power supply to which it is connected. If all the power supplies on a single switch are connected to the same power source, the entire switch is vulnerable to a power failure.
WARNING!
Wiring a DC power cord to your facility DC source voltage must be performed by a qualified, licensed electrician.
Extreme Networks AC external power supplies do not have switches for turning the unit on and off. Remove the wall plug from the electrical outlet to disconnect the power from an Extreme Networks AC external power supply. Make sure that this connection is easily accessible.
Do not connect an EPS-600LS power supply to an electrical outlet when the power supply is outside the EPS-C chassis; doing so would expose a hazardous energy and poses a potential shock and fire hazard.
Do not put your hand into an open power supply bay when a power supply is not present. Empty power supply bays require a cover plate at all times.
ExtremeXOS Summit Family Switches Hardware Installation Guide
Maintenance Safety
When you perform maintenance procedures on Extreme Networks equipment, follow these recommendations:
● Use only original accessories and/or components approved for use with this system. Failure to follow these instructions may damage the equipment or violate required safety and EMC regulations.
●
●
●
●
The chassis cover should only be removed by Extreme Networks personnel. There are no customer serviceable components in this system. Repairs to the system must be performed by an Extreme
Networks factory service technician.
In systems that have power-on buttons, the power on button may not turn off all system power. To remove power from the system, you must unplug all power cords from wall outlets. The power cord is the disconnect device to the main power source.
Disconnect all power cords before working near power supplies, unless otherwise instructed by a maintenance procedure.
Replace a power cord immediately if it shows any signs of damage.
●
●
When you work with optical devices, power supplies, or other modular accessories, put on an ESDpreventive wrist strap to reduce the risk of electronic damage to the equipment. Connect the other end of the strap to an appropriate grounding point on the equipment rack. Leave the ESD-preventive wrist strap permanently attached to the equipment rack so that it is always available when you need to handle ESD-sensitive components.
Install all cables in a manner that avoids strain. Use tie wraps or other strain relief devices.
General Safety Precautions
Follow these guidelines:
● Do not try to lift objects that you think are too heavy for you.
●
●
When you are installing equipment in a rack, load heavier devices in the lower half of the rack first to avoid making the rack top-heavy.
For Summit desktop equipment installations, do not place a monitor or other objects on top of the equipment. The chassis cover is not designed to support weight.
●
●
Only use tools and equipment that are in perfect condition. Do not use equipment with visible damage.
Routing cables: Route cables in a manner that prevents possible damage to the cables and avoids causing accidents, such as tripping.
Cable Routing for LAN Systems
The Summit family switches meet the requirements for LAN system equipment. LAN systems are designed only for intra-building installations; that is, cable runs between devices must be in the same building as the connected units.
ExtremeXOS Summit Family Switches Hardware Installation Guide 165
166
Safety Information
This equipment can be connected between buildings if any one of the following conditions is true:
● Cable runs between buildings are less then 140 feet long.
●
●
Cable runs between buildings are directly buried.
Cable runs between buildings are in an underground conduit, where a continuous metallic cable shield or a continuous metallic conduit containing the cable is bonded to each building grounding electrode system.
CAUTION
Failure follow these requirements for cable routing conditions may expose the user to electrical shock and expose the unit to errors or damage.
WARNING!
The intra-building ports of the equipment or subassembly is suitable for connection to intrabuilding or unexposed wiring or cabling only. The intra-building port(s) of the equipment or subassembly MUST NOT be metallically connected to interfaces that connect to the outside plant (OSP) or its wiring. These interfaces are designed for use as intra-building interfaces only (Type 2 or Type 4 ports as described in GR-1089-CORE, Issue 4) and require isolation from the exposed OSP cabling. The addition of Primary Protectors is not sufficient protection in order to connect these interfaces metallically to OSP wiring.
PoE Devices
When connecting power over Ethernet (PoE) devices to a PoE switch, all connections between the PoE device and the switch must remain inside the same building and use a low-voltage power distribution system per IEEE 802.3af.
Selecting Power Supply Cords
Extreme Networks provides power input cords shipped in the product box for use in the US and
Canada. Power supply cords for use outside of the United States and Canada are typically provided separately by third-party distribution centers. Contact the Extreme Networks TAC for questions regarding the proper selection of a power input cord for your specific switch.
The following are power cord requirements for use on AC-powered Summit family switches and compatible external power supplies:
● Wire: 18 AWG (.823mm
2 ) minimum, 3-conductor flexible cable, Type SVT, SJT, HAR or equivalent, no longer then 15ft
●
●
●
Wall plug: Suitable for use in country of installation & approved by local regulatory authority
Device connector: IEC320-C13, rated at 10 A, 250 VAC
Power cord assembly: Must be rated at 10A, 250V by in-country regulatory authority
WARNING!
When using multiple power supplies, make sure that each power supply is attached to independent circuits breakers.
See the installation instructions for the power supply for proper sizing of circuit breaker.
Make sure that the source outlet is properly grounded according to the country’s local electrical requirements before
ExtremeXOS Summit Family Switches Hardware Installation Guide
plugging the AC supply power cord into a power supply.
For specific product input power requirements refer to the data sheet of the product or modular power supply at http://www.extremenetworks.com or to
The following countries have specific safety instructions concerning power connectors:
● Argentina: The supply plug must comply with Argentinean standards.
●
●
Australia: Use AS 3112 for 110/220 VAC power supplies.
Denmark: The supply plug must comply with section 107-2-D1, standard DK2-1a or DK2-5a.
●
●
●
●
●
International: Use CEE 7/7 for 110/220 VAC power supplies.
Japan:
●
●
Use JIS 8303 for 110/220 VAC power supplies.
The power cord provided with the power supply, switch, or chassis is for use only with that specific product from Extreme Networks; it is not for use with any other product from Extreme
Networks or any other vendors' equipment.
North America: The cord set must be cULus listed or cCSAus listed.
Switzerland: The supply plug must comply with SEV/ASE 1011.
United Kingdom: Use BS 1363 for 110/220 VAC power supplies.
NOTE
This equipment is not intended to be directly powered by power distribution systems where phase-phase voltages exceed 240V AC (2P+PE), such as those used in Norway, France, and other countries. For these applications it is recommended that a transformer be used to step down the voltage to < 240V AC from phase-phase, or that you make a connection to a (P+N+PE) power distribution where voltages do not exceed 240V AC.
All installations should confirm that the product is reliably grounded according to the country’s local electrical codes.
NOTE
Building codes vary worldwide; therefore, Extreme Networks strongly recommends that you consult an electrical contractor to ensure proper equipment grounding and power distribution for your specific installation & country.
Battery Replacement and Disposal
Batteries included with Extreme products are encapsulated and must be replaced by qualified Extreme
Service personnel only. Contact your Extreme Service personnel for product replacement. Do not attempt to replace the battery. If these instructions are disregarded and replacement of these batteries is attempted, the following guidelines must be followed to avoid danger of explosion:
●
●
Replace with the same or equivalent battery type as recommended by the battery manufacturer.
Dispose of the battery in accordance with the battery manufacturer’s recommendation.
ExtremeXOS Summit Family Switches Hardware Installation Guide 167
168
Safety Information
Fiber Optic Ports—Optical Safety
The following safety warnings apply to all optical devices used in Extreme Networks equipment that are removable or directly installed in an I/O module or chassis system. Such devices include but are not limited to gigabit interface converters (GBICs), small form factor pluggable (SFP) modules (or mini-
GBICs), XENPAK transceivers, and XFP laser optic modules.
WARNING!
Laser optic modules become very hot after prolonged use. Be careful when removing a laser optic module from the chassis or option card. If the laser optic module is too hot to touch, disengage the laser optic module and allow it to cool before removing it completely.
WARNING!
When working with laser optic modules, always take the following precautions to avoid exposure to hazardous radiation.
●
●
●
Never look at the transmit LED/laser through a magnifying device while it is powered on.
Never look directly at a fiber port on the switch or at the ends of a fiber cable when they are powered on.
●
Invisible laser radiation can occur when the connectors are open. Avoid direct eye exposure to the beam when optical connections are unplugged.
Never alter, modify, or change an optical device in any way other than suggested in this document.
SFP (Mini-GBIC), XENPAK, and XFP Regulatory Compliance
Extreme Networks pluggable optical modules meet the following regulatory requirements:
● Class 1 Laser Product
●
●
●
EN60825-1+A2:2001 or later, European laser standard
FCC 21 CFR Chapter 1, Subchapter J in accordance with FDA & CDRH requirements
Application of CE Mark in accordance with 89/336/EEC EMC and 73/23/EEC Low Voltage
Directives
●
●
UL and/or CSA registered component for North America
47 CFR Part 15, Class A when installed into Extreme products
NOTE
Extreme Networks optical modules are tested to work in all supported Extreme Networks switches. We recommend that all customers use Extreme Networks optical modules in their Extreme Networks switches. Extreme Networks assumes no liability for third-party optical modules. Although Extreme Networks does not block third-party optical modules, we cannot ensure that all third-party optical modules operate properly in all Extreme Networks switches.
The customer assumes all risks associated with using third-party optical modules in Extreme Networks switches.
ExtremeXOS Summit Family Switches Hardware Installation Guide
Sicherheitshinweise
WARNUNG!
Vor der Installation der Produkte von Extreme Networks sind die nachfolgenden Sicherheitshinweise aufmerksam zu lesen. Die Nichtbeachtung dieser Sicherheitshinweise kann zu Verletzungen oder Schäden an der Ausrüstung führen.
Installation, Wartung und Ausbau eines Switch, einer Grundplatte oder einer seiner Komponenten dürfen nur von geschultem und qualifiziertem Servicepersonal durchgeführt werden! Geschulte und qualifizierte Servicetechniker verfügen über die erforderliche technische Ausbildung und Erfahrung, um mögliche Gefahren bei der Durchführung von Servicearbeiten zu erkennen und Maßnahmen zur
Minimierung der Gefahr für sich bzw. andere zu treffen.
Hinweise zur Installation
WARNUNG!
Beachten Sie vor der Installation der Ausrüstung folgende Punkte.
Stellen Sie sicher, dass die nachfolgend aufgeführten Bedingungen erfüllt sind:
● Das System ist für den Einsatz in einer typischen Umgebung gemäß Telco-Vorgaben vorgesehen.
Wählen Sie einen Aufstellort mit den folgenden Eigenschaften:
■
■
■
Innenbereich mit Temperatur- und Feuchtigkeitsregelung, wobei die maximale Raumtemperatur
40°C (104ºF) nicht überschreiten darf.
Sauber und frei von elektrisch aufladbaren Teilchen in der Luft.
Ausreichende Belüftung und Abstand zu Wärmequellen, einschließlich direktem Sonnenlicht
●
●
●
●
●
■
■
■
■
Ausreichender Abstand zu Quellen, die Erschütterungen oder Schläge/Stöße hervorrufen können
Isolierung von starken elektromagnetischen Feldern, wie sie durch Elektrogeräte erzeugt werden
Sicherer, abgeschlossener Arbeitsbereich mit beschränktem Zugang, sodass nur geschultes und qualifiziertes Servicepersonal Zugriff auf das Gerät hat
Die Ausrüstung im unteren Teil des Gestells installieren, um zu vermeiden, dass der obere Teil des Gestells zu schwer wird.
In für elektrische Stürme anfälligen Gebieten wird empfohlen, das System an einen
Spannungsstoßunterdrücker anzuschließen.
Auf allen Seiten für mindestens 7,5 cm (3") Abstand sorgen, um eine ausreichende Belüftung zu gewährleisten. Die Lufteinlassöffnung an den vorderen, seitlichen und hinteren Entlüftungsgittern nicht blockieren. Das System nicht in der Nähe von Wärmequellen aufstellen.
Sicherstellen, dass die Ausrüstung in einem Bereich aufgestellt wird, der den Spezifikationen für
Leistungsaufnahme und Wärmeabstrahlung der Komponenten entspricht.
Sicherstellen, dass Ihre Netzteile die Anforderungen an die Strom- oder Wechselstromversorgung vor Ort für alle Netzwerkgeräte erfüllen.
Bei den Extreme-Produkten handelt es sich um digitale Geräte der Klasse A gemäß Teil 15 der FCC-
Richtlinien und anderen internationalen Richtlinien. Der Gerätebetrieb unterliegt den folgenden
Voraussetzungen: (1) Das Gerät kann schädliche Interferenzen verursachen, und (2) das Gerät muss
ExtremeXOS Summit Family Switches Hardware Installation Guide 169
170
Safety Information jede empfangene Interferenz zulassen, einschließlich einer Interferenz, die einen unerwünschten
Betrieb verursachen kann.
Installation von Netzteilen
WARNUNG!
Bei der Installation sämtlicher Netzteile von Extreme Networks muss sichergestellt werden, dass die nachfolgend aufgeführten Anforderungen erfüllt sind. Angaben zu Nennleistung und Leistungsbedarf finden sich in den
Installationsanweisungen für das jeweilige Netzteil (Power Supply Unit, PSU).
Folgende Anforderungen müssen unbedingt erfüllt sein:
● Wenn der mit Wechsel- oder Gleichstrom betriebene Switch von Extreme Networks mit einem externen grünen/gelben Erdungskabel ausgestattet ist, dann muss zunächst dieses Erdungskabel zwischen der Grundplatte und einem geeigneten Erdungspunkt angeschlossen werden, bevor andere
Verbindungen zum Gerät hergestellt werden; dies gilt auch für den Anschluss an das Wechsel- bzw.
Gleichstromnetz. Beim Ausbau des Geräts aus dem Gestell muss das Erdungskabel als letztes getrennt werden.
●
●
●
●
Netzteile nur an vorschriftsmäßig geerdete Steckdosen anschließen, um die Gefahr elektrischer
Schläge zu vermeiden und die Konformität mit internationalen Sicherheitsnormen zu gewährleisten.
Nur Stromkabel verwenden, die für den Einsatz in dem jeweiligen Land zugelassen sind.
Wechselstromkabel dürfen nicht manipuliert werden.
Die Wandsteckdose muss in der Nähe der Anlage installiert und leicht zugänglich sein, um eine schnelle Trennung vom Netz zu ermöglichen.
Spannung und Frequenz der Steckdose müssen den elektrischen Nenndaten des Systems entsprechen. Das Gebäude bzw. die Stromquelle muss mit einem Überlastschutz ausgestattet sein.
●
●
●
Einen Spannungsstoßunterdrücker, einen Netzfilter oder eine unterbrechungsfreie Stromversorgung verwenden, um das System vor einer vorübergehenden Zu- oder Abnahme der elektrischen Leistung zu schützen.
Bei laufendem Betrieb austauschbare Netzteile: Das Netzteil vorsichtig, nicht mit Kraft in das
Aufnahmefach einsetzen.
Bei Einsatz mehrer Netzteile in einem Switch sind die Netzteile jeweils an unterschiedliche, unabhängige Stromquellen anzuschließen. Auf diese Weise ist bei einem Ausfall einer einzelnen
Stromquelle nur das daran angeschlossene Netzteil betroffen. Wenn alle Netzteile eines einzelnen
Switch an dieselbe Stromquelle angeschlossen sind, ist der gesamte Switch für einen Ausfall der
Stromversorgung anfällig.
Leistungsspezifikationen für Netzteile von Extreme Networks finden sich in Anhang B dieses
Dokuments oder im Netzteil-Datenblatt unter http://www.extremenetworks.com
.
WARNUNG!
Die 325 W DC-Netzteile von Extreme Networks sind nicht mit Ein-/Ausschaltern ausgestattet. Vor dem Einstecken des Gleichstromkabels in den Gleichstromanschluss des 325 W DC-Netzteils von Extreme Networks sowie vor dem
Abziehen des Kabels sicherstellen, dass der Gleichstromkreis abgeschaltet ist.
Das Gleichstromkabel des 325 W DC-Netzteils muss von einem qualifizierten, zugelassenen Elektriker an die
Gleichspannungsquelle in Ihrem Gebäude angeschlossen werden.
Extreme Networks 325 W AC Netzteile haben keinen An- Aus Schalter. Die Stromzufuhr zu einem Extreme Networks
ExtremeXOS Summit Family Switches Hardware Installation Guide
325 W AC Netzteil wird durch das Ziehen des Netzkabels unterbrochen. Es ist sicherzustellen das diese Verbindung leicht zugänglich ist.
Das Netzteil nicht ausserhalb von dem Gehäuse an das Netz anschliessen da hierdurch gefährliche Spannungen zugänglich werden sowie die Gefahr von einem elektrischem Schlag und/ oder Feuergefahr besteht.
Nicht die Hand in den Netzteilschacht einführen wenn das Netzteil entfernt ist. Leere Netzteilschächte müssen immer mit eine Abdeckplatte bedeckt sein.
Wartungssicherheit
Folgende Vorsichtsmaßnahmen müssen getroffen werden:
● Nur für den Einsatz mit diesem System zugelassene Originalzubehörteile bzw. -komponenten verwenden. Die Nichtbeachtung dieser Anweisungen kann zu Schäden an der Ausrüstung oder sogar zu einem Verstoß gegen die erforderlichen Sicherheitsbestimmungen und EMV-Vorschriften führen.
●
●
Die Abdeckung der Grundplatte darf nur durch Personal von Extreme Networks entfernt werden.
Das System enthält keine vom Kunden zu wartenden Komponenten. Reparaturen am System sind von einem Werkstechniker von Extreme Networks durchzuführen.
Der An-/Aus-Schalter des Systems darf nicht die gesamte Stromversorgung zum System unterbrechen. Zur Unterbrechung der Wechselstromversorgung zum System müssen alle Stromkabel aus den Wandsteckdosen gezogen werden. Das Stromkabel dient zur Trennung von der
Netzstromversorgung.
●
●
●
●
●
Vor dem Entfernen der Rückwand eines Extreme Networks-Switch muss die gesamte Stromzufuhr unterbrochen werden.
Vor der Aufnahme von Arbeiten in der Nähe von Stromquellen alle Stromkabel abziehen, sofern nicht im Rahmen eines Wartungsverfahrens anders vorgegeben.
Beim Umgang mit Modulen, optischen Geräten, Netzteilen oder anderen modularen Zubehörteilen das ESD-Schutzarmband anlegen, um das Risiko einer Beschädigung der Geräte durch elektrostatische Entladungen zu verringern. Das Armband zum Schutz elektrostatisch gefährdeter
Bauteile (ESB) grundsätzlich an der Grundplatte befestigt lassen, damit es beim Umgang mit diesen
Bauteilen immer zur Hand ist.
Alle Kabel so verlegen, dass übermäßige Belastungen vermieden werden. Kabelbinder oder
Zugentlastungsklemmen verwenden.
Ein Stromkabel bei Anzeichen von Beschädigungen unverzüglich austauschen.
Allgemeine Sicherheitsvorkehrungen
Folgende Richtlinien sind unbedingt zu befolgen:
● Keine Gegenstände heben, die möglicherweise zu schwer sind.
●
●
●
Bei einer Installation in einem Gestell darauf achten, dass schwere Geräte unten im Gestell eingebaut werden, um Gefahren durch Umkippen zu vermeiden.
Bei Summit Desktop-Switches keinen Monitor oder andere Gegenstände auf die Anlage stellen. Die
Abdeckung der Grundplatte ist nicht darauf ausgelegt, Gewicht zu tragen.
Nur Werkzeuge und Ausrüstung verwenden, die sich in einwandfreiem Zustand befinden. Keine
Ausrüstung verwenden, die sichtbare Beschädigungen aufweist.
ExtremeXOS Summit Family Switches Hardware Installation Guide 171
172
Safety Information
● Verlegen von Kabeln: Kabel so verlegen, dass keine Schäden entstehen oder Unfälle, z. B. durch
Stolpern, verursacht werden können.
Auswahl der Stromkabel
Je nachdem, welchen Switch Sie erworben haben, werden die Wechselstromnetzteile von Extreme
Networks entweder nur mit einem 110-VAC-Kabel oder mit einem 110-VAC-Kabel und einem 208/220-
VAC-Kabel geliefert. Die von Extreme Networks gelieferten Stromkabel sind nur für den Einsatz in den
Vereinigten Staaten und Kanada ausgelegt und zugelassen. Stromkabel für den Einsatz außerhalb der
Vereinigten Staaten und Kanada werden normalerweise von einem Drittanbieter geliefert und müssen die folgenden Anforderungen erfüllen:
●
●
Die Stromkabel müssen offiziell für das Land zugelassen sein, in dem sie verwendet werden sollen.
Die Stromkabel müssen mit einem für das Einsatzland zugelassenen Wandsteckkontakt mit der geeigneten Nennleistung ausgerüstet sein.
●
●
●
Die Konfiguration der Steckvorrichtung (die Steckverbindung zur Einheit, nicht zur Wandsteckdose) muss für eine Gerätesteckdose gemäß EN60320/IEC320-C14 ausgeführt sein.
Die Länge der Stromkabel muss weniger als 5 m (15 Fuß) betragen.
Die Mindestspezifikation für das flexible Kabel lautet:
●
■
■
Nr. 18 AWG (0,823 mm2) für Einheiten mit einem Bemessungsstrom von weniger als 10 A, oder
Nr. 18 AWG (0,823 mm2) bis 2 m Länge für Einheiten mit einem Bemessungsstrom von 10 A oder höher, oder
■ Nr. 16 AWG (1,0 mm2) bis 5 m Länge für Einheiten mit einem Bemessungsstrom von 10 A oder höher
Bei allen Kabeln muss es sich um 3-adrige Kupferleiter vom Typ SVT oder SJT, HAR oder einen
äquivalenten Typ handeln.
Verwenden Sie immer ein Wechselstromkabel, das den Vorschriften Ihres Landes entspricht. Erkundigen
Sie sich über die örtlichen Vorschriften für Elektroinstallationen und fragen Sie bei den zuständigen
Aufsichtsbehörden nach den Anforderungen an Stromkabel. Nähere Angaben zu den
Leistungsspezifikationen von Netzteilen finden sich unter http://www.extremenetworks.com oder in
Anhang B dieses Dokuments.
WARNUNG!
Vor dem Anschließen des Wechselstromkabels an ein Netzteil muss sichergestellt werden, dass die Steckdose vorschriftsgemäß geerdet ist.
Für die unten aufgeführten Länder gelten zusätzlich folgende Anforderungen:
● Argentinien: Der Netzstecker muss den argentinischen Standards entsprechen.
●
●
Australien: Versorgungssteckdose, 15 A Minimum, AS 3112 für 110/220-VAC-Netzteile
Dänemark: Der Netzstecker muss die in Abschnitt 107-2-D1 der Norm DK2-1a oder DK2-5a aufgeführten Bestimmungen erfüllen.
ExtremeXOS Summit Family Switches Hardware Installation Guide
●
●
●
●
●
●
Japan:
■
■
Versorgungssteckdose, 15 A, JIS 8303 für 110/220-VAC-Netzteile.
Das mit dem Netzteil, dem Switch oder der Grundplatte gelieferte Verbindungskabel ist nur für den Einsatz mit dem spezifischen Produkt von Extreme Networks vorgesehen und darf nicht mit anderen Geräten von Extreme Networks oder anderen Anbietern verwendet werden.
Nordamerika: Versorgungssteckdose, 15 A, NEMA 5-15 für 110-VAC-Netzteile und NEMA L6-15P für 208/220-VAC-Netzteile
Schweiz: Der Netzstecker muss der Richtlinie SEV/ASE 1011 entsprechen.
Großbritannien: Versorgungssteckdose, 15 A, BS 1363 für 110/220-VAC-Netzteile
International: Versorgungssteckdose, 15 A, CEE 7/7 für 110/220-VAC-Netzteile
Nur Frankreich und Peru:
Diese Einheit kann nicht über IT†-Netzteile mit Strom versorgt werden. Wenn Ihre Netzteile vom
Typ IT sind, muss dieses Gerät mit 230 V (2P+T) unter Verwendung eines Trenntrafos mit einem
Verhältnis von 1:1 versorgt werden. Der zweite Anschlusspunkt muss als neutral definiert und direkt an die Erde angeschlossen werden.
Hinweis: Die Bauvorschriften sind weltweit verschieden; Extreme Networks empfiehlt daher ausdrücklich, einen Elektroinstallateur zu beauftragen, um die sachgemäße Geräteerdung und
Stromverteilung für Ihre spezifische Installation sicherzustellen.
Austauschen und Entsorgen von Batterien
Im Umgang mit Batterien sind folgende Hinweise zu beachten:
● Austauschen der Lithium-Batterie: Die in diesem Gerät enthaltenen Batterien können nicht vom
Anwender ausgetauscht werden. Wenden Sie sich für einen Austausch des kompletten Gerätes bitte an die Servicemitarbeiter von Extreme. Sollte der Versuch eines Austausches unternommen werden, sind zur Vermeidung einer Explosionsgefahr folgende Richtlinien zu beachten: a Die Batterie nur durch eine identische oder eine gleichwertige, vom Hersteller empfohlene
Batterie ersetzen.
b Die Batterie gemäß den Empfehlungen des Herstellers entsorgen.
Lichtleiteranschlüsse: Optische Sicherheit
WARNUNG!
Beim Umgang mit Lichtleitermodulen sind folgende Vorsichtsmaßnahmen zu beachten:
●
●
●
●
Niemals durch ein Vergrößerungsgerät auf die übertragende LED/den Laser schauen, wenn diese(r) eingeschaltet ist.
Niemals direkt auf einen Lichtleiteranschluss am Switch oder auf die Enden eines Faserkabels schauen, wenn diese eingeschaltet sind.
Bei offenen Anschlüssen kann es zu unsichtbarer Laserstrahlung kommen. Direkter Augenkontakt mit dem
Strahl ist zu vermeiden.
Ein optisches Gerät niemals auf andere Weise verändern oder modifizieren als in diesem Dokument angegeben.
ExtremeXOS Summit Family Switches Hardware Installation Guide 173
Safety Information
Einhaltung behördlicher Vorschriften durch SFP (Mini-GBIC), XENPAK und XFP
●
●
●
Laserprodukt der Klasse 1
EN60825-1+A2:2001 oder jünger, Europäische Richtlinie für Lasersysteme
Anwendung der CE-Kennzeichnung gemäß der Richtlinien 89/336/EWG EMV und 73/23/EWG für
Niederspannungsgeräte
174 ExtremeXOS Summit Family Switches Hardware Installation Guide
B
Technical Specifications
This appendix includes the following specifications for Summit switch series and related components:
●
Summit X150 Series Switches on page 175
●
●
Summit X250e Series Switches on page 178
Summit X350 Series Switches on page 184
●
●
●
●
●
●
Summit X450 Series Switches on page 187
Summit X450a Series Switches on page 188
Summit X450e Series Switches on page 192
Summit X650 Series Switches on page 195
Summit External Power Supplies on page 199
Console Connector Pinouts on page 203
Summit X150 Series Switches
The Summit X150 series includes the following switches:
● Summit X150-24t switch
●
●
Summit X150-24p switch
Summit X150-48t switch
Table 27: Summit X150 Series Switch Technical Specifications
Physical Dimensions
Summit X150-24t switch
Summit X150-24p switch
Summit X150-48t switch
Height: 1.73 inches (4.4 cm)
Width: 17.35 inches (44.1 cm)
Depth: 12.13 inches (30.8 cm)
Height: 1.73 inches (4.4 cm)
Width: 17.35 inches (44.1 cm)
Depth: 15.28 inches (38.8 cm)
Weight
Summit X150-24t switch
Summit X150-24p switch
Summit X150-48t switch
Packaged Dimensions
Summit X150-24t switch
Summit X150-24p switch
Summit X150-48t switch
12.01 lb (5.46 kg)
14.9 lb (6.8 kg)
15.1 lb (6.9 kg)
Height: 12.6 inches (32 cm)
Width: 23.6 inches (60 cm)
Depth: 18.5 inches (47 cm)
Height: 12.2 inches (31 cm)
Width: 22.8 inches (58 cm)
Depth: 22 inches (56 cm)
Packaged Weight
Summit X150-24t switch
Summit X150-24p switch
13.2 lb (6.0 kg)
14.9 lb (6.8 kg)
ExtremeXOS Summit Family Switches Hardware Installation Guide 175
176
Technical Specifications
Table 27: Summit X150 Series Switch Technical Specifications (Continued)
15.1 lb (6.9 kg) Summit X150-48t switch
Summit X150-24t Power
Operational voltage range
Nominal input ratings
Input current
Line frequency range
Inrush current
Power supply cord type
Power supply input socket
Power cord input plug
Power cord wall plug
Power supply cord gauge
Efficiency
Heat dissipation (BTU)
Heat dissipation (Watts)
Power consumption (BTU)
Power consumption (Watts)
Summit X150-24p Power
Operational voltage range
Nominal input ratings
Input current
90 to 264 V
100 to 240 V , 50/60 Hz, 1.0 A
0.5 A @ 115 V (low-line)
0.25 A @ 230 V (high-line)
47 to 63 Hz
30 A @ 115 V, 60 A @ 230 V
AC
IEC 320 C14
IEC 320 C13
Refer to
“Selecting Power Supply Cords” on page 166
.
18 AWG (0.82mm
2 ) copper stranded
83%
122.8
36
122.8
36
Line frequency range
Inrush current
Power supply cord type
Power supply input socket
Power cord input plug
Power cord wall plug
Power supply cord gauge
Efficiency
Heat dissipation (BTU)
Heat dissipation (Watts)
Power consumption (BTU)
Power consumption (Watts)
Summit X150-48t Power
Operational voltage range
Nominal input ratings
Input current
90 to 264 V
100 to 240 V , 50/60 Hz, 5.25 A
4.4 A @ 115 V (low-line)
2.2 A @ 230 V (high-line)
47 to 63 Hz
30 A @ 115 V, 60 A @ 230 V
AC
IEC 320 C14
IEC 320 C13
Refer to
“Selecting Power Supply Cords” on page 166
.
18 AWG (0.82mm
2 ) copper stranded
81%
204.7
60
1706
500
Line frequency range
Inrush current
Power supply cord type
Power supply input socket
Power cord input plug
Power cord wall plug
Power supply cord gauge
90 to 264 V
100 to 240 V , 50/60 Hz, 1.0 A
0.6 A @ 115 V (low-line)
0.3 A @ 230 V (high-line)
47 to 63 Hz
30 A @ 115 V, 60 A @ 230 V
AC
IEC 320 C14
IEC 320 C13
Refer to
“Selecting Power Supply Cords” on page 166
.
18 AWG (0.82 mm 2 ) copper stranded
ExtremeXOS Summit Family Switches Hardware Installation Guide
Table 27: Summit X150 Series Switch Technical Specifications (Continued)
Efficiency
Heat dissipation (BTU)
Heat dissipation (Watts)
Power consumption (BTU)
Power consumption (Watts)
Safety Standards
North American Safety of ITE
83%
170.6
50
170.6
50
European Safety of ITE
International Safety of ITE
UL 60950-1:2003 1st Ed., Listed Device (US)
CSA 22.2#60950-1-03 1st Ed.(Canada)
Complies with FCC 21CFR 1040.10 (US Laser Safety)
CDRH Letter of Approval (US FDA Approval)
IEEE 802.3af 6-2003 Environment A for PoE Applications
EN 60950-1:2001+A11
EN 60825-1+A2:2001 (Lasers Safety)
TUV-R GS Mark by German Notified Body
73/23/EEC Low Voltage Directive
CB Report & Certificate per IEC 60950-1:2001 Country Deviations
AS/NZX 60950-1 (Australia /New Zealand)
EMI/EMC Standards
North America EMC for ITE
European EMC standards
International EMC certifications
Country-specific
Telecom Standards
IEEE 802.3 Media Access Standards
FCC CFR 47 part 15 Class A (USA)
ICES-003 Class A (Canada)
EN 55022:1998 Class A
EN 55024:1998 Class A includes IEC 61000-4-2, 3, 4, 5, 6, 8, 11
EN 61000-3-2,3 (Harmonics & Flicker)
ETSI EN 300 386:2001 (EMC Telecommunications)
89/336/EEC EMC Directive
CISPR 22:1997 Class A (International Emissions)
CISPR 24:1997 Class A (International Immunity)
IEC/EN 61000-4-2 Electrostatic Discharge, 8kV Contact, 15kV Air,
Criteria A
IEC/EN 61000-4-3 Radiated Immunity 10V/m, Criteria A
IEC/EN 61000-4-4 Transient Burst, 1kV, Criteria A
IEC/EN 61000-4-5 Surge, 2kV L-L, 2kV L-G, Level 3, Criteria A
IEC/EN 61000-4-6 Conducted Immunity, 0.15-80MHz, 10V/m unmod.
RMS, Criteria A
IEC/EN 61000-4-11 Power Dips & Interruptions, >30%, 25 periods,
Criteria C
VCCI Class A (Japan Emissions)
AS/NZS 3548 ACA (Australia Emissions)
CNS 13438:1997 Class A (BSMI-Taiwan)
MIC Mark, EMC Approval (Korea)
ETSI EN 300 386:2001 (EMC Telecommunications)
ETSI EN 300 019 (Environmental for Telecommunications)
IEEE 802.3ab 1000BASE-T
ExtremeXOS Summit Family Switches Hardware Installation Guide 177
178
Technical Specifications
Table 27: Summit X150 Series Switch Technical Specifications (Continued)
Environmental Data
Environmental Standards
Operating conditions
Storage & transportation conditions
(packaged)
Acoustic noise (in dBA per ISO 7779)
EN/ETSI 300 019-2-1 v2.1.2 - Class 1.2 Storage
EN/ETSI 300 019-2-2 v2.1.2 - Class 2.3 Transportation
EN/ETSI 300 019-2-3 v2.1.2 - Class 3.1e Operational
EN/ETSI 300 753 (1997-10) - Acoustic Noise
ASTM D3580 Random Vibration Unpackaged 1.5G
Temperature range: 0° C to 40° C (32° F to 104° F)
Humidity: 95% relative humidity, non-condensing
Altitude: 0 to 3,000 meters (9,850 feet)
Shock (half sine): 30 m/s 2 (3 g), 11 ms, 60 shocks
Random vibration: 3 to 500 MHz @ 1.5g rms
Temperature: –40° C to 70° C (–40° F to 158° F)
Humidity: 60% to 95% relative humidity, non-condensing
Packaged shock (half sine): 180 m/s 2 (18 g), 6 ms, 600 shocks
Packaged sine vibration: 5 to 62 Hz @ velocity 5 mm/s,
62 to 500 Hz @ 0.2 G
Packaged random vibration: 5 to 20 Hz @ 1.0 ASD w/–3 dB/oct.
from 20 to 200 Hz
14 drops minimum on sides & corners @ 42" (<15 kg box)
Summit X150-24t: 45 (high fan speed)
37 (low fan speed)
Summit X150-24p: 44 (high fan speed)
39 (low fan speed)
Summit X150-48t: 47 (high fan speed)
37 (low fan speed)
Summit X250e Series Switches
The Summit X250e series includes the following switches:
● Summit X250e-24t switch
●
●
Summit X250e-24tDC switch
Summit X250e-24p switch
●
●
●
●
●
Summit X250e-24x switch
Summit X250e-24xDC switch
Summit X250e-48t switch
Summit X250e-48tDC switch
Summit X250e-48p switch
Table 28: Summit X250e Series Switch Technical Specifications
Physical Dimensions
Summit X250e-24t switch
Summit X250e-24tDC switch
Summit X250e-24p switch
Summit X250e-24x switch
Summit X250e-24xDC switch
Summit X250e-48t switch
Summit X250e-48tDC
Summit X250e-48p switch
Height: 1.73 inches (4.4 cm)
Width: 17.35 inches (44.1 cm)
Depth: 12.13 inches (30.8 cm)
Height: 1.73 inches (4.4 cm)
Width: 17.35 inches (44.1 cm)
Depth: 15.28 inches (38.8 cm)
ExtremeXOS Summit Family Switches Hardware Installation Guide
Table 28: Summit X250e Series Switch Technical Specifications (Continued)
Weight
Summit X250e-24t switch
Summit X250e-24tDC
Summit X250e-24p switch
Summit X250e-24x
Summit X250e-24xDC
Summit X250e-48t switch
Summit X250e-48tDC switch
Summit X250e-48p switch
12.01 lb (5.46 kg)
9.99 lb (4.49 kg)
14.9 lb (6.8 kg)
10.21 lb (4.64 kg)
9.97 lb (4.53 kg)
15.1 lb (6.9 kg)
12.14 lb (5.52 kg)
17.0 lb (7.7 kg)
Packaged Dimensions
Summit X250e-24t switch
Summit X250e-24tDC switch
Summit X250e-24p switch
Summit X250e-24x switch
Summit X250e-24xDC switch
Summit X250e-48t switch
Summit X250e-48tDC switch
Summit X250e-48p switch
Packaged Weight
Summit X250e-24t switch
Summit X250e-24x switch
Summit X250e-24tDC switch
Summit X250e-24xDC switch
Summit X250e-24p switch
Summit X250e-48t switch
Summit X250e-48tDC switch
Summit X250e-48p switch
Height: 12.6 inches (32 cm)
Width: 23.6 inches (60 cm)
Depth: 18.5 inches (47 cm)
Height: 12.2 inches (31 cm)
Width: 22.8 inches (58 cm)
Depth: 22 inches (56 cm)
13.2 lb (6.0 kg)
13.1 lb (6.0 kg)
13.2 lb (6.0 kg)
14.9 lb (6.8 kg)
15.1 lb (6.9 kg)
15.5 lb (7.0 kg)
17.0 lb (7.7 kg)
Summit X250e-24t Power
Operational voltage range
Nominal input ratings
Input current
Line frequency range
Inrush current
Power supply cord type
Power supply input socket
90 to 264 V
100 to 240 V , 50/60 Hz, 1.0 A
0.5 A @ 115 V (low-line)
0.25 A @ 230 V (high-line)
47 to 63 Hz
30 A @ 115 V, 60 A @ 230 V
AC
IEC 320 C14
Power cord input plug
Power cord wall plug
Power supply cord gauge
IEC 320 C13
Refer to
“Selecting Power Supply Cords” on page 166
.
18 AWG (0.82mm
Efficiency 83%
2 ) copper stranded
Heat dissipation (Watts)
Heat dissipation (BTU/hr))
36
122.8
Power consumption (Watts)
Power consumption (BTU/hr))
36
122.8
ExtremeXOS Summit Family Switches Hardware Installation Guide 179
180
Technical Specifications
Table 28: Summit X250e Series Switch Technical Specifications (Continued)
Summit X250e-24p Power
Operational voltage range
Nominal input ratings
Input current
Line frequency range
Inrush current
Power supply cord type
Power supply input socket
90 to 264 V
100 to 240 V , 50/60 Hz, 5.25 A
4.4 A @ 115 V (low-line)
2.2 A @ 230 V (high-line)
47 to 63 Hz
30 A @ 115 V, 60 A @ 230 V
AC
IEC 320 C14
Power cord input plug
Power cord wall plug
Power supply cord gauge
IEC 320 C13
Refer to
“Selecting Power Supply Cords” on page 166
.
18 AWG (0.82mm
Efficiency 81%
2 ) copper stranded
Heat dissipation (Watts)
Heat dissipation (BTU/hrs)
60
204.7
Power consumption (Watts)
Power consumption (BTU/hrs)
500
1706
Summit X250e-24x Power
Operational voltage range
Nominal input ratings
Input current
Line frequency range
Inrush current
Power supply cord type
Power supply input socket
90 to 264 V
100 to 240 V , 50/60 Hz, 1.0 A
0.6 A @ 115 V (low-line)
0.3 A @ 230 V (high-line)
47 to 63 Hz
30 A @ 115 V, 60 A @ 230 V
AC
IEC 320 C14
Power cord input plug
Power cord wall plug
Power supply cord gauge
IEC 320 C13
Refer to
“Selecting Power Supply Cords” on page 166
.
18 AWG (0.82 mm
Efficiency 80%
2 ) copper stranded
Heat dissipation (Watts)
Heat dissipation (BTU/hr)
46
157
Power consumption (Watts)
Power consumption (BTU/hr)
46
157
Summit X250e-24xDC Power & Acoustic Sound
Operational voltage range -40 to -57.6 V
Nominal input ratings
Input current
-48 V , 2.0 A
1.25 A a t -40 V (low-line)
0.75 A a t -57.6 V (high-line)
Inrush current
Power supply cord type
20 A at 48 V
30 A at 72 V
DC
Power cord input plug TYCO 206060-1
ExtremeXOS Summit Family Switches Hardware Installation Guide
Table 28: Summit X250e Series Switch Technical Specifications (Continued)
Power cord wall plug
Power supply cord gauge
Efficiency
Heat dissipation (Watts)
Heat dissipation (BTU/hr)
Power consumption (Watts)
Power consumption (BTU/hr)
None provided
14 AWG copper stranded
83%
42
143.3
42
143.3
Summit X250e-24tDC Power
Operational voltage range
Nominal input ratings
Input current
Inrush current
Power supply cord type
Power cord input plug
Power cord wall plug
Power supply cord gauge
Efficiency
Heat dissipation (Watts)
Heat dissipation (BTU/hr)
Power consumption (Watts)
Power consumption (BTU/hr)
-40 to -57.6 V
-48 V , 2.0 A
0.
8 A a t -40 V (low-line)
0.5 A a t -57.6 V (high-line)
20 A at 48 V, 30 A at 72 V
DC
TYCO 206060-1
None provided
14 AWG copper stranded
78%
31
105.8
31
105.8
Summit X250e-48t Power
Operational voltage range
Nominal input ratings
Input current
Line frequency range
Inrush current
Power supply cord type
Power supply input socket
90 to 264 V
100 to 240 V , 50/60 Hz, 1.0 A
0.6 A @ 115 V (low-line)
0.3 A @ 230 V (high-line)
47 to 63 Hz
30 A @ 115 V, 60 A @ 230 V
AC
IEC 320 C14
Power cord input plug
Power cord wall plug
Power supply cord gauge
IEC 320 C13
Refer to
“Selecting Power Supply Cords” on page 166
.
18 AWG (0.82mm
Efficiency 83%
2 ) copper stranded
Heat dissipation (Watts)
Heat dissipation (BTU/hr)
50
170.6
Power consumption (Watts)
Power consumption (BTU/hr)
50
170.6
Summit X250e-48p Power
Operational voltage range 90 to 264 V
ExtremeXOS Summit Family Switches Hardware Installation Guide 181
182
Technical Specifications
Table 28: Summit X250e Series Switch Technical Specifications (Continued)
Nominal input ratings
Input current
Line frequency range
Inrush current
Power supply cord type
Power supply input socket
Power cord input plug
Power cord wall plug
Power supply cord gauge
Efficiency
Heat dissipation (Watts)
Heat dissipation (BTU/hr)
Power consumption (Watts)
Power consumption (BTU/hr)
100 to 240 V , 50/60 Hz, 5.5 A
4.5 A @ 115 V (low-line)
2.25 A @ 230 V (high-line)
47 to 63 Hz
30 A @ 115 V, 60 A @ 230 V
AC
IEC 320 C14
IEC 320 C13
Refer to
“Selecting Power Supply Cords” on page 166
.
18 AWG (0.82 mm 2 ) copper stranded
78%
75
255.9
525
1791.4
Summit X250e-48tDC Power
Operational voltage range
Nominal input ratings
Input current
Inrush current
Power supply cord type
Power cord input plug
Power cord wall plug
Power supply cord gauge
Efficiency
Heat dissipation (Watts)
Heat dissipation (BTU/hr)
Power consumption (Watts)
Power consumption (BTU/hr)
Safety Standards
North American Safety of ITE
European Safety of ITE
International Safety of ITE
-40 to -57.6 V
-48 V , 2.0 A
1.25 A a t -40 V (low-line)
0.75 A a t -57.6 V (high-line)
20 A @ 48 V, 30 A @ 72 V
DC
TYCO 206060-1
None provided
14 AWG copper stranded
78%
47
160.4
47
160.4
UL 60950-1:2003 1st Ed., Listed Device (US)
CSA 22.2#60950-1-03 1st Ed.(Canada)
Complies with FCC 21CFR 1040.10 (US Laser Safety)
CDRH Letter of Approval (US FDA Approval)
IEEE 802.3af 6-2003 Environment A for PoE Applications
EN 60950-1:2001+A11
EN 60825-1+A2:2001 (Lasers Safety)
TUV-R GS Mark by German Notified Body
73/23/EEC Low Voltage Directive
CB Report & Certificate per IEC 60950-1:2001 Country Deviations
AS/NZX 60950-1 (Australia /New Zealand)
ExtremeXOS Summit Family Switches Hardware Installation Guide
Table 28: Summit X250e Series Switch Technical Specifications (Continued)
EMI/EMC Standards
North America EMC for ITE
European EMC standards
International EMC certifications
Country-specific
FCC CFR 47 part 15 Class A (USA)
ICES-003 Class A (Canada)
EN 55022:1998 Class A
EN 55024:1998 Class A includes IEC 61000-4-2, 3, 4, 5, 6, 8, 11
EN 61000-3-2,3 (Harmonics & Flicker)
ETSI EN 300 386:2001 (EMC Telecommunications)
89/336/EEC EMC Directive
CISPR 22:1997 Class A (International Emissions)
CISPR 24:1997 Class A (International Immunity)
IEC/EN 61000-4-2 Electrostatic Discharge, 8kV Contact, 15kV Air,
Criteria A
IEC/EN 61000-4-3 Radiated Immunity 10V/m, Criteria A
IEC/EN 61000-4-4 Transient Burst, 1kV, Criteria A
IEC/EN 61000-4-5 Surge, 2kV L-L, 2kV L-G, Level 3, Criteria A
IEC/EN 61000-4-6 Conducted Immunity, 0.15-80MHz, 10V/m unmod.
RMS, Criteria A
IEC/EN 61000-4-11 Power Dips & Interruptions, >30%, 25 periods,
Criteria C
VCCI Class A (Japan Emissions)
AS/NZS 3548 ACA (Australia Emissions)
CNS 13438:1997 Class A (BSMI-Taiwan)
MIC Mark, EMC Approval (North Korea)
Telecom Standards
IEEE 802.3 Media Access Standards
ETSI EN 300 386:2001 (EMC Telecommunications)
ETSI EN 300 019 (Environmental for Telecommunications)
IEEE 802.3ab 1000BASE-T
Environmental Data
Environmental Standards
Operating conditions
Storage & transportation conditions
(packaged)
EN/ETSI 300 019-2-1 v2.1.2 - Class 1.2 Storage
EN/ETSI 300 019-2-2 v2.1.2 - Class 2.3 Transportation
EN/ETSI 300 019-2-3 v2.1.2 - Class 3.1e Operational
EN/ETSI 300 753 (1997-10) - Acoustic Noise
ASTM D3580 Random Vibration Unpackaged 1.5G
Temperature range: 0° C to 40° C (32° F to 104° F)
Humidity: 95% relative humidity, non-condensing
Altitude: 0 to 3,000 meters (9,850 feet)
Shock (half sine): 30 m/s 2 (3 g), 11 ms, 60 shocks
Random vibration: 3 to 500 Hz @ 1.5g rms
Storage temperature: –40° C to 85° C (–40° F to 185° F)
Storage and transportation humidity: 60% to 95% relative humidity, non-condensing
Packaged shock (half sine): 180 m/s 2 (18 g), 6 ms, 600 shocks
Packaged sine vibration: 5 to 62 Hz @ velocity 5 mm/s,
62 to 500 Hz @ 0.2 G
Packaged random vibration: 5 to 20 Hz @ 1.0 ASD w/–3 dB/oct. from 20 to 200 Hz
14 drops minimum on sides & corners @ 42" (<15 kg box)
ExtremeXOS Summit Family Switches Hardware Installation Guide 183
184
Technical Specifications
Table 28: Summit X250e Series Switch Technical Specifications (Continued)
Acoustic noise (in dBA per ISO 7779) Summit X250e-24t: 45 (high fan speed)
37 (low fan speed)
Summit X250e-24p: 44 (high fan speed)
39 (low fan speed)
Summit X250e-24x: 42 (high fan speed)
35 (low fan speed)
Summit X250e-24xDC: 45 (high fan speed)
37 (low fan speed)
Summit X250e-24tDC: 45 (high fan speed)
37 (low fan speed)
Summit X250e-48t: 47 (high fan speed)
37 (low fan speed)
Summit X250e-48p: 46 (high fan speed)
39 (low fan speed)
Summit X250e-48tDC: 47 (high fan speed)
37 (low fan speed)
Summit X350 Series Switches
The Summit X350 series includes the following switches:
● Summit X350-24t
● Summit X350-48t
Table 29: Summit X350 Series Switch Technical Specifications
Physical Dimensions
Summit X350-24t switch
Summit X350-48t switch
Height: 1.73 inches (4.4 cm)
Width: 17.35 inches (44.1 cm)
Depth: 15.3 inches (38.9cm)
Height: 1.73 inches (4.4 cm)
Width: 17.35 inches (44.1 cm)
Depth: 17.0 inches (43.2 cm)
Weight
Summit X350-24t switch
Summit X350-48t switch
Packaged Dimensions
Summit X350-24t switch
Summit X350-48t switch
13.75 lb (6.24 kg)
15.75 lb (7.14 kg)
Height: 5.9 inches (15 cm)
Width: 22.4 inches (57cm)
Depth: 21.7 inches (55 cm)
Packaged Weight
Summit X350-24t switch
Summit X350-48t switch
18.7 lb (8.5 kg)
20.4 lb (9.3kg)
ExtremeXOS Summit Family Switches Hardware Installation Guide
Table 29: Summit X350 Series Switch Technical Specifications (Continued)
Summit X350-24t Power
Operational voltage range
Nominal input ratings
Input current
Line frequency range
Inrush current
Power supply cord type
Power supply input socket
Power cord input plug
Power cord wall plug
Power supply cord gauge
Efficiency
Heat dissipation (BTU)
Heat dissipation (Watts)
Power consumption (BTU)
Power consumption (Watts)
Summit X350-48t Power
Operational voltage range
Nominal input ratings
Input current
90 to 264 V
100 to 240 V , 50/60 Hz, 1.0 A
0.75 A @ 115 V (low-line)
0.4A @ 230 V (high-line)
47 to 63 Hz
30 A @ 115 V, 60 A @ 230 V
AC
IEC 320 C14
IEC 320 C13
Refer to
“Selecting Power Supply Cords” on page 166
.
18 AWG (0.82mm
2 ) copper stranded
77%
255.9
75
255.9
75
Line frequency range
Inrush current
Power supply cord type
Power supply input socket
Power cord input plug
Power cord wall plug
Power supply cord gauge
Efficiency
Heat dissipation (BTU)
Heat dissipation (Watts)
Power consumption (BTU)
Power consumption (Watts)
Safety Standards
North American Safety of ITE
90 to 264 V
100 to 240 V , 50/60 Hz, 1.0 A
1.45 A @ 115 V (low-line)
0.65 A @ 230 V (high-line)
47 to 63 Hz
30 A @ 115 V, 60 A @ 230 V
AC
IEC 320 C14
IEC 320 C13
Refer to
“Selecting Power Supply Cords” on page 166
.
18 AWG (0.82 mm 2 ) copper stranded
81%
392.4
115
170.6
392.4
European Safety of ITE
International Safety of ITE
UL 60950-1:2003 1st Ed., Listed Device (US)
CSA 22.2#60950-1-03 1st Ed.(Canada)
Complies with FCC 21CFR 1040.10 (US Laser Safety)
CDRH Letter of Approval (US FDA Approval)
IEEE 802.3af 6-2003 Environment A for PoE Applications
EN 60950-1:2001+A11
EN 60825-1+A2:2001 (Lasers Safety)
TUV-R GS Mark by German Notified Body
73/23/EEC Low Voltage Directive
CB Report & Certificate per IEC 60950-1:2001 Country Deviations
AS/NZX 60950-1 (Australia /New Zealand)
ExtremeXOS Summit Family Switches Hardware Installation Guide 185
186
Technical Specifications
Table 29: Summit X350 Series Switch Technical Specifications (Continued)
EMI/EMC Standards
North America EMC for ITE
European EMC standards
International EMC certifications
Country-specific
Telecom Standards
FCC CFR 47 part 15 Class A (USA)
ICES-003 Class A (Canada)
EN 55022:1998 Class A
EN 55024:1998 Class A includes IEC 61000-4-2, 3, 4, 5, 6, 8, 11
EN 61000-3-2,3 (Harmonics & Flicker)
ETSI EN 300 386:2001 (EMC Telecommunications)
89/336/EEC EMC Directive
CISPR 22:1997 Class A (International Emissions)
CISPR 24:1997 Class A (International Immunity)
IEC/EN 61000-4-2 Electrostatic Discharge, 8kV Contact, 15kV Air,
Criteria A
IEC/EN 61000-4-3 Radiated Immunity 10V/m, Criteria A
IEC/EN 61000-4-4 Transient Burst, 1kV, Criteria A
IEC/EN 61000-4-5 Surge, 2kV L-L, 2kV L-G, Level 3, Criteria A
IEC/EN 61000-4-6 Conducted Immunity, 0.15-80MHz, 10V/m unmod.
RMS, Criteria A
IEC/EN 61000-4-11 Power Dips & Interruptions, >30%, 25 periods,
Criteria C
VCCI Class A (Japan Emissions)
AS/NZS 3548 ACA (Australia Emissions)
CNS 13438:1997 Class A (BSMI-Taiwan)
MIC Mark, EMC Approval (Korea)
ETSI EN 300 386:2001 (EMC Telecommunications)
ETSI EN 300 019 (Environmental for Telecommunications)
IEEE 802.3ab 1000BASE-T
IEEE 802.3 Media Access Standards
Environmental Data
Environmental Standards
Operating conditions
Storage & transportation conditions
(packaged)
Acoustic noise (in dBA per ISO 7779)
EN/ETSI 300 019-2-1 v2.1.2 - Class 1.2 Storage
EN/ETSI 300 019-2-2 v2.1.2 - Class 2.3 Transportation
EN/ETSI 300 019-2-3 v2.1.2 - Class 3.1e Operational
EN/ETSI 300 753 (1997-10) - Acoustic Noise
ASTM D3580 Random Vibration Unpackaged 1.5G
Temperature range: 0° C to 40° C (32° F to 104° F)
Humidity: 95% relative humidity, non-condensing
Altitude: 0 to 3,000 meters (9,850 feet)
Shock (half sine): 30 m/s 2 (3 g), 11 ms, 60 shocks
Random vibration: 3 to 500 MHz @ 1.5g rms
Storage temperature: –40° C to 70° C (–40° F to 158° F)
Storage and transportation humidity: 60% to 95% relative humidity, non-condensing
Packaged shock (half sine): 180 m/s 2 (18 g), 6 ms, 600 shocks
Packaged sine vibration: 5 to 62 Hz @ velocity 5 mm/s,
62 to 500 Hz @ 0.2 G
Packaged random vibration: 5 to 20 Hz @ 1.0 ASD w/–3 dB/oct. from
20 to 200 Hz
14 drops minimum on sides & corners @ 42" (<15 kg box)
Summit X150-24t: 45 (high fan speed)
37 (low fan speed)
Summit X150-24p: 44 (high fan speed)
39 (low fan speed)
Summit X150-48t: 47 (high fan speed)
37 (low fan speed)
ExtremeXOS Summit Family Switches Hardware Installation Guide
Summit X450 Series Switches
The Summit X450 series includes the following switches:
● Summit X450-24t switch
● Summit X450-24x switch
Table 30: Summit X450 Series Switch Technical Specifications
Physical Dimensions
Summit X450-24t switch
Summit X450-24x switch
Height: 1.73 inches (4.4 cm)
Width: 17.35 inches (44.1 cm)
Depth: 16.38 inches (41.6 cm)
Weight
Summit X450-24t switch
Summit X450-24x switch
Power
Summit switch
Min voltage/associated current
Max voltage/associated current
Line frequency
Heat dissipation, Watts/BTU
Power supply cord selection
14 lb (6.35 kg)
13.8 lb (6.26 kg)
Auto-ranging 100 V to 240 V AC, 50/60 Hz
1.5 A at 100 V
1 A at 240 V AC
50 to 60 Hz
160 W/546 BTU/hr
Refer to
“Selecting Power Supply Cords” on page 166
.
Safety Standards
North American Safety of ITE
European Safety of ITE
International Safety of ITE
EMI/EMC Standards
North America EMC for ITE
European EMC standards
UL 60950-1:2003 1st Ed., Listed Device (US)
CSA 22.2#60950-1-03 1st Ed.(Canada)
Complies with FCC 21CFR 1040.10 (US Laser Safety)
CDRH Letter of Approval (US FDA Approval)
NOM/NYCE (Mexico)
IEEE 802.3af 6-2003 Environment A for PoE Applications
EN 60950-1:2001+A11
EN 60825-1+A2:2001 (Lasers Safety)
TUV-R GS Mark by German Notified Body
73/23/EEC Low Voltage Directive
CB Report & Certificate per IEC 60950-1:2001 Country Deviations
AS/NZX 60950-1 (Australia /New Zealand)
FCC CFR 47 part 15 Class A (USA)
ICES-003 Class A (Canada)
EN 55022:1998 Class A
EN 55024:1998 Class A includes IEC 61000-4-2, 3, 4, 5, 6, 8, 11
EN 61000-3-2,3 (Harmonics & Flicker)
ETSI EN 300 386:2001 (EMC Telecommunications)
89/336/EEC EMC Directive
ExtremeXOS Summit Family Switches Hardware Installation Guide 187
188
Technical Specifications
Table 30: Summit X450 Series Switch Technical Specifications (Continued)
International EMC certifications
Country-specific
Telecom Standards
CISPR 22:1997 Class A (International Emissions)
CISPR 24:1997 Class A (International Immunity)
IEC/EN 61000-4-2 Electrostatic Discharge, 8kV Contact, 15kV Air, Criteria A
IEC/EN 61000-4-3 Radiated Immunity 10V/m, Criteria A
IEC/EN 61000-4-4 Transient Burst, 1kV, Criteria A
IEC/EN 61000-4-5 Surge, 2kV, 4kV, Criteria A
IEC/EN 61000-4-6 Conducted Immunity, 0.15-80MHz, 10V/m unmod. RMS,
Criteria A
IEC/EN 61000-4-11 Power Dips & Interruptions, >30%, 25 periods,
Criteria C
VCCI Class A (Japan Emissions)
AS/NZS 3548 ACA (Australia Emissions)
CNS 13438:1997 Class A (BSMI-Taiwan)
MIC Mark, EMC Approval (North Korea)
ETSI EN 300 386:2001 (EMC Telecommunications)
ETSI EN 300 019 (Environmental for Telecommunications)
Environmental Data
Environmental standards
Operating conditions
Storage & transportation conditions (packaged)
EN/ETSI 300 019-2-1 v2.1.2 - Class 1.2 Storage
EN/ETSI 300 019-2-2 v2.1.2 - Class 2.3 Transportation
EN/ETSI 300 019-2-3 v2.1.2 - Class 3.1e Operational
EN/ETSI 300 753 (1997-10) - Acoustic Noise
ASTM D3580 Random Vibration Unpackaged 1.5G
Temperature range 0 °C to 40 °C (32 °F to 104 °F)
Humidity:10% to 95% relative humidity, non-condensing
Shock (half sine): 30 m/s 2 (3g), 11ms, 18 shocks
Random vibration: 3 to 500 Hz @ 1.5 g rms
Transportation temperature: –40° C to 70° C (–40° F to 158° F)
Storage and transportation humidity: 10% to 95% relative humidity, non-condensing
Packaged shock (half sine): 100 m/s 2 (6 g), 6 ms, 600 shocks
Packaged random vibration: 5 to 200 Hz @ 1.0 ASD (1m 2 /s 2 ), w/–3 dB/octave
14 drops minimum on sides & corners @ 36" (<15 kg box)
Acoustic Sound ( Summit X450-24t and SummitX450-24x)
Sound power in accordance with
EN 300 753 (10-1997)
Sound power: 61 dBA per ISO 7779
Declared sound power: 6.3 belsA per ISO 7779 & ISO 9296
Sound pressure in accordance with NEBS GR-63 Issue 2
Bystander sound pressure: 49 dBA rear @ 0.6m
Summit X450a Series Switches
The Summit X450a series includes the following switches:
● Summit X450a-24t switch
●
●
Summit X450a-24tDC switch
Summit X450a-24x switch
●
●
Summit X450a-24xDC switch
Summit X450a-48t switch
ExtremeXOS Summit Family Switches Hardware Installation Guide
Table 31: Summit X450a Series Switch Technical Specifications
Physical Dimensions
Summit X450a-24t switch
Summit X450a-24tDC switch
Summit X450a-24x switch
Summit X450a-24xDC switch
Summit X450a-48t switch
Summit X450a-48tDC switch
Height: 1.73 inches (4.4 cm)
Width: 17.35 inches (44.1 cm)
Depth: 15.30 inches (38.9 cm)
Height: 1.73 inches (4.4 cm)
Width: 17.35 inches (44.1 cm)
Depth: 17 inches (43.2 cm)
Weight
Summit X450a-24t switch
Summit X450a-24tDC switch
Summit X450a-24x switch
Summit X450a-24xDC switch
Summit X450a-48t switch
Summit X450a-48tDC switch
Packaged Dimensions
Summit X450a-24t switch
Summit X450a-24tDC switch
Summit X450a-24x switch
Summit X450a-24xDC switch
Summit X450a-48t switch
Summit X450a-48tDC switch
Packaged Weight
Summit X450a-24t switch
Summit X450a-24tDC switch
Summit X450a-24x switch
Summit X450a-24xDC switch
Summit X450a-48t switch
Summit X450a-48tDC switch
Summit X450a-24t Power
Operational voltage range
Nominal input ratings
Input current
13.75 lb (6.24 kg)
12.25 lb (5.57 kg)
13 lb (5.9 kg)
12.50 lb (5.67 kg)
15.75 lb (7.14 kg)
14.25 lb (6.50 kg)
Height: 5.9 inches (15 cm)
Width: 22.4 inches (57 cm)
Depth: 21.7 inches (55 cm)
18.7 lb (8.5 kg)
16.8 lb (7.7 kg)
18.7 lb (8.5 kg)
16.8 lb (7.7 kg)
20.4 lb (9.3 kg)
17.75 lb (8.0 kg)
Line frequency range
Inrush current
Power supply cord type
Power supply input socket
Power cord input plug
Power cord wall plug
Power supply cord gauge
Heat dissipation, Watts/BTU
Power consumption, Watts/BTU
Summit X450a-24tDC Power
Operational voltage range
Nominal input ratings
90 to 264 V
100 to 240 V , 50/60 Hz, 1.0 A
1.0 A @ 115 V (low-line)
0.5 A @ 230 V (high-line)
47 to 63 Hz
30 A @ 115 V, 60 A @ 230 V
AC
IEC 320 C14
IEC 320 C13
Refer to
“Selecting Power Supply Cords” on page 166
.
18 AWG (0.82 mm 2 ) copper stranded
100 W/341.2 BTU/hr
100 W/341.2 BTU/hr
–36 to –72 V
–48 V , 2.0 A
ExtremeXOS Summit Family Switches Hardware Installation Guide 189
190
Technical Specifications
Table 31: Summit X450a Series Switch Technical Specifications (Continued)
Nominal input current
Inrush current
Power supply cord type
Power supply input socket
Power cord input plug
Power cord wall plug
Power supply cord gauge
Heat dissipation, Watts, BTU
Power consumption, Watts, BTU
2.0 A @ -36 V (low-line)
1.0 A @ -72 V (high-line)
20 A @ 48 V, 30 A @ 72 V
DC
TYCO PN 206061-1
TYCO PN 206060-1
None provided
14 AWG
75 W, 368.5 BTU/hr
75 W, 368.5 BTU/hr
Summit X450a-48t Power & Acoustic Sound
Operational voltage range 90 to 264 V
Nominal input ratings
Nominal input current
100 to 240 V , 50/60 Hz, 1.5 A
1.45 A @ 115 V (low-line)
0.65 A @ 230 V (high-line)
Line frequency range
Inrush current
Power supply cord type
Power supply input socket
47 to 63 Hz
30 A @ 115 V, 60 A @ 230 V
AC
IEC 320 C14
Power cord input plug
Power cord wall plug
Power supply cord gauge
Heat dissipation, Watts, BTU
Power consumption, Watts, BTU
IEC 320 C13
Refer to
“Selecting Power Supply Cords” on page 166
.
18 AWG (0.82 mm
2
) copper stranded
160 W, 511.8 BTU/hr
160 W, 511.8 BTU/hr
Summit X450a-48tDC Power
Operational voltage range
Nominal input voltage
Input current
Inrush current
Input wire harness
Power supply cord gauge
Power cord input plug
Power supply input socket
–36 to –72 V
–48 V , 4.5 A
4.0 A @ –36 V DC (low-line)
2.0 A @ –72 V DC (high-line)
29 A @ 48 V, 30 A @ 72 V
Extreme part number 250088
14 AWG
TYCO PN 206060-1
TYCO PN 206061-1
Summit X450a-24x Power & Acoustic Sound
Operational voltage range 90 to 264 V
Nominal input ratings
Nominal input current
100 to 240 V , 50/60 Hz, 1.0 A
1.0 A @ 115 V (low-line)
0.5 A @ 230 V (high-line)
Line frequency range
Inrush current
Power supply cord type
Power supply input socket
Power cord input plug
Power cord wall plug
47 to 63 Hz
30 A @ 115 V, 60 A @ 230 V
AC
IEC 320 C14
IEC 320 C13
Refer to
“Selecting Power Supply Cords” on page 166
.
ExtremeXOS Summit Family Switches Hardware Installation Guide
Table 31: Summit X450a Series Switch Technical Specifications (Continued)
Power supply cord gauge
Heat dissipation, Watts, BTU
Power consumption, Watts, BTU
Summit X450a-24xDC Power
Operational voltage range
Nominal input ratings
Input current
Power supply cord type
Power supply input socket
Power cord input plug
Power cord wall plug
Power supply cord gauge
Heat dissipation, Watts, BTU
Power consumption, Watts, BTU
Safety Standards
North American Safety of ITE
18 AWG (0.82 mm 2 ) copper stranded
98 W, 334.4 BTU/hr
98 W, 334.4 BTU/hr
–36 to –72 V
–48 V , 2.5 A
2.5 A @ -36 V (low-line)
1.25 A @ -72 V (high-line)
DC
TYCO PN 206061-1
TYCO PN 206060-1
None provided
14 AWG
98 W, 334.4 BTU/hr
98 W, 334.4 BTU/hr
European Safety of ITE
International Safety of ITE
UL 60950-1:2003 1st Ed., Listed Device (US)
CSA 22.2#60950-1-03 1st Ed.(Canada)
Complies with FCC 21CFR 1040.10 (US Laser Safety)
CDRH Letter of Approval (US FDA Approval)
IEEE 802.3af 6-2003 Environment A for PoE Applications
EN 60950-1:2001+A11
EN 60825-1+A2:2001 (Lasers Safety)
TUV-R GS Mark by German Notified Body
73/23/EEC Low Voltage Directive
CB Report & Certificate per IEC 60950-1:2001 Country Deviations
AS/NZX 60950-1 (Australia /New Zealand)
EMI/EMC Standards
North America EMC for ITE
European EMC standards
International EMC certifications
Country-specific
FCC CFR 47 part 15 Class A (USA)
ICES-003 Class A (Canada)
EN 55022:1998 Class A
EN 55024:1998 Class A includes IEC 61000-4-2, 3, 4, 5, 6, 8, 11
EN 61000-3-2,3 (Harmonics & Flicker)
ETSI EN 300 386:2001 (EMC Telecommunications)
89/336/EEC EMC Directive
CISPR 22:1997 Class A (International Emissions)
CISPR 24:1997 Class A (International Immunity)
IEC/EN 61000-4-2 Electrostatic Discharge, 8kV Contact, 15kV Air,
Criteria A
IEC/EN 61000-4-3 Radiated Immunity 10V/m, Criteria A
IEC/EN 61000-4-4 Transient Burst, 1kV, Criteria A
IEC/EN 61000-4-5 Surge, 2kV L-L, 2kV L-G, Level 3, Criteria A
IEC/EN 61000-4-6 Conducted Immunity, 0.15-80MHz, 10V/m unmod.
RMS, Criteria A
IEC/EN 61000-4-11 Power Dips & Interruptions, >30%, 25 periods,
Criteria C
VCCI Class A (Japan Emissions)
AS/NZS 3548 ACA (Australia Emissions)
CNS 13438:1997 Class A (BSMI-Taiwan)
MIC Mark, EMC Approval (North Korea)
ExtremeXOS Summit Family Switches Hardware Installation Guide 191
192
Technical Specifications
Table 31: Summit X450a Series Switch Technical Specifications (Continued)
Telecom Standards
ETSI EN 300 386:2001 (EMC Telecommunications)
ETSI EN 300 019 (Environmental for Telecommunications)
IEEE 802.3 Media Access Standards
IEEE 802.3ab 1000BASE-T
Environmental Data
Environmental standards
Operating conditions
Storage & transportation conditions
(packaged)
Sound power in accordance with EN
300 753 (10-1997)
Summit X450a-24t and X450a-48t
Bystander sound pressure in accordance with NEBS GR-63 Issue 2
Summit X450a-24t and X450a-48t
EN/ETSI 300 019-2-1 v2.1.2 - Class 1.2 Storage
EN/ETSI 300 019-2-2 v2.1.2 - Class 2.3 Transportation
EN/ETSI 300 019-2-3 v2.1.2 - Class 3.1e Operational
EN/ETSI 300 753 (1997-10) - Acoustic Noise
ASTM D3580 Random Vibration Unpackaged 1.5G
Temperature range: 0° C to 40° C (32° F to 104° F)
Humidity: 10% to 93% relative humidity, non-condensing
Altitude: 0 to 3,000 meters (9,850 feet)
Shock (half sine): 30 m/s 2 (3 g), 11 ms, 60 shocks
Random vibration: 3 to 500 Hz @ 1.5 g rms
Transportation temperature: -40° C to 70° C (-40° F to 158° F)
Storage and transportation humidity: 60% to 95% relative humidity, non-condensing
Packaged shock (half sine): 180 m/s 2 (18 g), 6 ms, 600 shocks
Packaged sine vibration: 5 to 62 Hz @ velocity 5 mm/s,
62 to 500 Hz @ 0.2 G
Packaged random vibration: 5 to 20 Hz @ 1.0 ASD w/–3 dB/oct. from 20 to 200 Hz
14 drops minimum on sides & corners @ 42" (<15 kg box)
Sound power: 62 dBA per ISO 7779
Declared sound power: 6.4 belsA per ISO 7779 & ISO 9296
Bystander sound pressure: 54 dBA right side @ 0.6m
Summit X450e Series Switches
The Summit X450e series includes the following switches:
● Summit X450e-24p switch
● Summit X450e-48p switch
Table 32: Summit X450e Series Switch Technical Specifications
Physical Dimensions
Summit X450e-24p switch
Summit X450e-48p switch
Height: 1.73 inches (4.4 cm)
Width: 17.35 inches (44.1 cm)
Depth: 15.30 inches (38.9 cm)
Height: 1.73 inches (4.4 cm)
Width: 17.35 inches (44.1 cm)
Depth: 17 inches (43.2 cm)
Weight
Summit X450e-24p switch 14 lb (6.35 kg)
ExtremeXOS Summit Family Switches Hardware Installation Guide
Table 32: Summit X450e Series Switch Technical Specifications (Continued)
16.25 lb (7.4 kg) Summit X450e-48p switch
Packaged Dimensions
Summit X450e-24p switch
Summit X450e-48p switch
Height: 5.9 inches (15 cm)
Width: 22.4 inches (57 cm)
Depth: 21.7 inches (55 cm)
Packaged Weight
Summit X450e-24p switch
Summit X450e-48p switch
Summit X450e-24p Power
Operational voltage range
Nominal input ratings
Input current
18.9 lb (8.6 kg)
21 lb (9.6 kg)
Line frequency range
Inrush current
Power supply cord type
Power supply input socket
Power cord input plug
Power cord wall plug
Power Supply Cord Gauge
Heat dissipation, Watts, BTU
Power consumption, Watts, BTU
Summit X450e-48p Power
Operational voltage range
Nominal input ratings
Nominal input current
90 to 264 V
100 to 240 V , 50/60 Hz, 5.25 A
4.25 A @ 115 V (low-line)
2.0 A @ 230 V (high-line)
47 to 63 Hz
30 A @ 115 V, 60 A @ 230 V
AC
IEC 320 C14
IEC 320 C13
Refer to
“Selecting Power Supply Cords” on page 166
.
18 AWG (0.82mm
2 ) copper stranded
120 W, 409.5 BTU/hr
500 W, 1706.1 BTU/hr
Line frequency range
Inrush current
Power supply cord type
Power supply input socket
Power cord input plug
Power cord wall plug
Power supply cord gauge
Heat dissipation, Watts/BTU
Power consumption, Watts/BTU
90 to 264 V
100 to 240 V , 50/60 Hz, 6 A
5.25 A @ 115 V (low-line)
2.5 A @ 230 V (high-line)
47 to 63 Hz
30 A @ 115 V, 60 A @ 230 V
AC
IEC 320 C14
IEC 320 C13
Refer to
“Selecting Power Supply Cords” on page 166
.
18 AWG (0.82mm2) copper stranded
180 W/614.2 BTU/hr
603 W/2057.5 BTU/hr
Safety Standards
North American Safety of ITE
European Safety of ITE
UL 60950-1:2003 1st Ed., Listed Device (US)
CSA 22.2#60950-1-03 1st Ed.(Canada)
Complies with FCC 21CFR 1040.10 (US Laser Safety)
CDRH Letter of Approval (US FDA Approval)
IEEE 802.3af 6-2003 Environment A for PoE Applications
EN 60950-1:2001+A11
EN 60825-1+A2:2001 (Lasers Safety)
TUV-R GS Mark by German Notified Body
73/23/EEC Low Voltage Directive
ExtremeXOS Summit Family Switches Hardware Installation Guide 193
194
Technical Specifications
Table 32: Summit X450e Series Switch Technical Specifications (Continued)
International Safety of ITE CB Report & Certificate per IEC 60950-1:2001 Country Deviations
AS/NZX 60950-1 (Australia /New Zealand)
EMI/EMC Standards
North America EMC for ITE
European EMC standards
International EMC certifications
Country-specific
Telecom Standards
FCC CFR 47 part 15 Class A (USA)
ICES-003 Class A (Canada)
EN 55022:1998 Class A
EN 55024:1998 Class A includes IEC 61000-4-2, 3, 4, 5, 6, 8, 11
EN 61000-3-2,3 (Harmonics & Flicker)
ETSI EN 300 386:2001 (EMC Telecommunications)
89/336/EEC EMC Directive
CISPR 22:1997 Class A (International Emissions)
CISPR 24:1997 Class A (International Immunity)
IEC/EN 61000-4-2 Electrostatic Discharge, 8kV Contact, 15kV Air,
Criteria A
IEC/EN 61000-4-3 Radiated Immunity 10V/m, Criteria A
IEC/EN 61000-4-4 Transient Burst, 1kV, Criteria A
IEC/EN 61000-4-5 Surge, 2kV L-L, 2kV L-G, Level 3, Criteria A
IEC/EN 61000-4-6 Conducted Immunity, 0.15-80MHz, 10V/m unmod.
RMS, Criteria A
IEC/EN 61000-4-11 Power Dips & Interruptions, >30%, 25 periods,
Criteria C
VCCI Class A (Japan Emissions)
AS/NZS 3548 ACA (Australia Emissions)
CNS 13438:1997 Class A (BSMI-Taiwan)
MIC Mark, EMC Approval (North Korea)
ETSI EN 300 386:2001 (EMC Telecommunications)
ETSI EN 300 019 (Environmental for Telecommunications)
IEEE 802.3ab 1000BASE-T
IEEE 802.3 Media Access Standards
Environmental Data
Environmental standards
Operating conditions
Storage & transportation conditions
(packaged)
EN/ETSI 300 019-2-1 v2.1.2 - Class 1.2 Storage
EN/ETSI 300 019-2-2 v2.1.2 - Class 2.3 Transportation
EN/ETSI 300 019-2-3 v2.1.2 - Class 3.1e Operational
EN/ETSI 300 753 (1997-10) - Acoustic Noise
ASTM D3580 Random Vibration Unpackaged 1.5G
Temperature range: 0° C to 40° C (32° F to 104° F)
Humidity: 10% to 93% relative humidity, non-condensing
Altitude: 0 to 3,000 meters (9,850 feet)
Shock (half sine): 30 m/s 2 (3 g), 11 ms, 60 shocks
Random vibration: 3 to 500 Hz @ 1.5 g rms
Transportation temperature: -40° C to 70° C (-40° F to 158° F)
Storage and transportation humidity: 60% to 95% relative humidity, non-condensing
Packaged shock (half sine): 180 m/s 2 (18 g), 6 ms, 600 shocks
Packaged sine vibration: 5 to 62 Hz @ velocity 5 mm/s,
62 to 500 Hz @ 0.2 G
Packaged random vibration: 5 to 20 Hz @ 1.0 ASD w/–3 dB/oct. from 20 to 200 Hz
14 drops minimum on sides & corners @ 42"(<15kg box)
ExtremeXOS Summit Family Switches Hardware Installation Guide
Summit X650 Series Switches
The Summit X650 series includes the following switches:
● Summit X650e-24t switch
● Summit X650-24x switch
Table 33: Summit X650 Series Switch Technical Specifications
Physical Dimensions
Summit X650-24t switch
Summit X650-24x switch
Height: 1.73 inches (4.4 cm)
Width: 17.35 inches (44.1 cm)
Depth: 15.30 inches (38.9 cm)
Weight
Summit X650-24t switch
Summit X650-24x switch
Packaged Dimensions
Summit X650-24t switch
Summit X650-24x switch
50.7 lb (23 kg)
46.1 lb (20.9 kg)
Height: 5.9 inches (15 cm)
Width: 22.4 inches (57 cm)
Depth: 21.7 inches (55 cm)
Packaged Weight
Summit X650-24t switch
Summit X650-24x switch
52.9 lb (24 kg)
48.3 lb (21.9 kg)
Power: Summit X650-24t with VIM1-SummitStack Module
Nominal input ratings 100 to 240 V , 50/60 Hz, 8.0 A
Input current 7.4 A @ 100 V (low-line)
3.0 A @ 240 V (high-line)
Heat dissipation, Watts, BTU
Power consumption, Watts, BTU
735 W, 2,508 BTU/hr
735 W, 2,508 BTU/hr
Power: Summit X650-24t with VIM1-10G8X Module
Nominal input ratings 100 to 240 V , 50/60 Hz, 8.0 A
Input current 8.0 A @ 100 V (low-line)
3.3 A @ 240 V (high-line)
Heat dissipation, Watts, BTU
Power consumption, Watts, BTU
797 W, 2,719 BTU/hr
797 W, 2,719 BTU/hr
Power: Summit X650-24x with VIM1-SummitStack Module
Nominal input ratings 100 to 240 V , 50/60 Hz, 4.75A
Input current 3.3 A @ 100 V (low-line)
1.3 A @ 240 V (high-line)
Heat dissipation, Watts, BTU
Power consumption, Watts, BTU
329 W, 1,123 BTU/hr
329 W, 1,123 BTU/hr
Power: Summit X650-24x with VIM1-10G8X Module
Nominal input ratings 100 to 240 V , 50/60 Hz, 4.75A
Input current 4.1 A @ 100 V (low-line)
1.7 A @ 240 V (high-line)
Heat dissipation, Watts, BTU
Power consumption, Watts, BTU
411 W, 1,402 BTU/hr
411 W, 1,402 BTU/hr
ExtremeXOS Summit Family Switches Hardware Installation Guide 195
196
Technical Specifications
Table 33: Summit X650 Series Switch Technical Specifications (Continued)
Safety Standards
North American Safety of ITE
European Safety of ITE
International Safety of ITE
UL 60950-1:2003 1st Ed., Listed Device (US)
CSA 22.2#60950-1-03 1st Ed.(Canada)
Complies with FCC 21CFR 1040.10 (US Laser Safety)
CDRH Letter of Approval (US FDA Approval)
IEEE 802.3af 6-2003 Environment A for PoE Applications
EN 60950-1:2001+A11
EN 60825-1+A2:2001 (Lasers Safety)
TUV-R GS Mark by German Notified Body
73/23/EEC Low Voltage Directive
CB Report & Certificate per IEC 60950-1:2001 Country Deviations
AS/NZX 60950-1 (Australia /New Zealand)
EMI/EMC Standards
North America EMC for ITE
European EMC standards
International EMC certifications
Country-specific
Telecom Standards
FCC CFR 47 part 15 Class A (USA)
ICES-003 Class A (Canada)
EN 55022:1998 Class A
EN 55024:1998 Class A includes IEC 61000-4-2, 3, 4, 5, 6, 8, 11
EN 61000-3-2,3 (Harmonics & Flicker)
ETSI EN 300 386:2001 (EMC Telecommunications)
89/336/EEC EMC Directive
CISPR 22:1997 Class A (International Emissions)
CISPR 24:1997 Class A (International Immunity)
IEC/EN 61000-4-2 Electrostatic Discharge, 8kV Contact, 15kV Air,
Criteria A
IEC/EN 61000-4-3 Radiated Immunity 10V/m, Criteria A
IEC/EN 61000-4-4 Transient Burst, 1kV, Criteria A
IEC/EN 61000-4-5 Surge, 2kV L-L, 2kV L-G, Level 3, Criteria A
IEC/EN 61000-4-6 Conducted Immunity, 0.15-80MHz, 10V/m unmod.
RMS, Criteria A
IEC/EN 61000-4-11 Power Dips & Interruptions, >30%, 25 periods,
Criteria C
VCCI Class A (Japan Emissions)
AS/NZS 3548 ACA (Australia Emissions)
CNS 13438:1997 Class A (BSMI-Taiwan)
MIC Mark, EMC Approval (North Korea)
ETSI EN 300 386:2001 (EMC Telecommunications)
ETSI EN 300 019 (Environmental for Telecommunications)
IEEE 802.3ab 1000BASE-T
IEEE 802.3 Media Access Standards
Environmental Data
Environmental standards
Operating conditions
EN/ETSI 300 019-2-1 v2.1.2 - Class 1.2 Storage
EN/ETSI 300 019-2-2 v2.1.2 - Class 2.3 Transportation
EN/ETSI 300 019-2-3 v2.1.2 - Class 3.1e Operational
EN/ETSI 300 753 (1997-10) - Acoustic Noise
ASTM D3580 Random Vibration Unpackaged 1.5G
Temperature range: 0° C to 40° C (32° F to 104° F)
Humidity: 10% to 93% relative humidity, non-condensing
Altitude: 0 to 3,000 meters (9,850 feet)
Shock (half sine): 30 m/s 2 (3 g), 11 ms, 60 shocks
Random vibration: 3 to 500 Hz @ 1.5 g rms
ExtremeXOS Summit Family Switches Hardware Installation Guide
Table 33: Summit X650 Series Switch Technical Specifications (Continued)
Storage & transportation conditions
(packaged)
Transportation temperature: -40° C to 70° C (-40° F to 158° F)
Storage and transportation humidity: 60% to 95% relative humidity, non-condensing
Packaged shock (half sine): 180 m/s 2 (18 g), 6 ms, 600 shocks
Packaged sine vibration: 5 to 62 Hz @ velocity 5 mm/s,
62 to 500 Hz @ 0.2 G
Packaged random vibration: 5 to 20 Hz @ 1.0 ASD w/–3 dB/oct. from 20 to 200 Hz
14 drops minimum on sides & corners @ 42"(<15kg box)
ExtremeXOS Summit Family Switches Hardware Installation Guide 197
198
Technical Specifications
Summit X650 Power Supplies
The Summit X650 power supplies can be used in the Summit X650-24t switch and the Summit X650-24x switch.
Two Summit X650 power supplies are available:
● Summit X650 AC PSU
● Summit X650 DC PSU
Table 34: Summit X650 AC PSU (Model 10914)
For use with the Summit X650-24t and X650-24x switches
Voltage input range 90 to 264 V
Nominal input ratings
Nominal input current at full loads
100 to 240 V , 50 to 60 Hz, 10 A
12 A @ 90 V (low-line)
5 A @ 230 V (high-line)
Line frequency range
Maximum inrush current
Output
47 to 63 Hz
100 A
12 V , 70 A max, 840 Watts
3.3 V , 6 A max, 19.8 Watts
Maximum continuous DC output shall not exceed 850 Watts.
Power supply cord type
Power supply input socket
Power cord input plug
Power cord wall plug
Power supply cord gauge
Efficiency
AC
IEC 320 C14
IEC 320 C13
Refer to
“Selecting Power Supply Cords” on page 166
.
18 AWG (0.82 mm 2 ; less than 2 m) or
16 AWG (1.3 mm 2 ) copper stranded
80% with 60% to 100% load
Table 35: Summit X650 DC PSU (Model 10915)
For use with the Summit X650-24t and X650-24x switches
Nominal Input –48 to –60 V
DC Voltage Input Range
Maximum Input Amperages
Minimum wire size
DC Output
DC Output Power (W)
Operating temperature
–39 to –72 V
26 A @ 40 V
22 A @ 48 V
15 A @ 72 V
12 AWG (1.3 mm 2 ) copper stranded
12 V
850 W
, 70 A/3.3 V , 6 A
Storage temperature
Operating humidity
Operational shock
0°C to 40°C (normal operation)
Short-term operation is permitted at –5°C to 0°C and 40°C to 50°C, for no more than 96 consecutive hours and a total of not more than
15 days in 1 year.
-40°C to 85°C
20% to 95% relative humidity, non-condensing
30 m/s 2 (3g)
ExtremeXOS Summit Family Switches Hardware Installation Guide
Summit External Power Supplies
The following external power supplies are available for use with Summit X159 series, X250e series, X450 series, X450a series, and X450e series switches:
●
●
EPS-LD external power supply
EPS-160 external power module (used with EPS-T chassis)
●
●
●
EPS-500 external power supply
EPS-600LS external power module (used with EPS-C chassis)
EPS-150DC external power supply (used with EPS-T2 chassis)
Table 36: EPS-LD External Power Supply (Model 45019)
For use with the Summit X450a-24t and X450e-24p switches
Operational voltage range 90 to 264 V
Nominal input ratings
Input Current
100 to 240 V
6 A at 100 V
, 50 to 60 Hz, 10 A
, 2.5 A at 240 V
Line frequency range
Maximum inrush current
Output
47 to 63 Hz
30 A at 115 V
-50 V
, 60 A at 230 V
, 7.5 A max, 375 Watts
12 V , 7.5 A max, 90 Watts
Power supply cord type
Power supply input socket
Power cord input plug
Power cord wall plug
Power supply cord gauge
AC
IEC 320 C14
IEC 320 C13
Refer to
“Selecting Power Supply Cords” on page 166
.
18 AWG (0.82mm
2 ; less than 2 m) or
16 AWG (1.3mm
2 ) copper stranded
Efficiency
Heat dissipation, Watts, BTU/hr
Power consumption, Watts, BTU/hr
Ambient operating temperature
>75%
123 W, 419.7 BTU/hr
5 88 a t 100% lo a d
W, 2006.3 BTU/hr
0° C to 40° C (32° F to 104° F)
Maximum continuous DC output shall not exceed 465 Watts.
Table 37: EPS-160 External Power Module (Model 10907)
For use with the Summit X150-24t, X150-48t, X250e-24t, X250e-24x, X250e-48t, X450-24t, and X450-24x switches
Operational voltage range
Nominal input ratings
90 to 264 V
100 to 250 V, 4 to 2 A, 47 to 63 Hz
Line frequency range
Input current
Line frequency
Maximum inrush current
Output
47 to 63 Hz
2 A at 100 V
1 A at 240 V
50 to 60 Hz
30 A at 115 V , 50 A at 230 V
Power supply cord type
12 V , 11 A
5 V , 1.5 A
AC
ExtremeXOS Summit Family Switches Hardware Installation Guide 199
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Technical Specifications
Table 37: EPS-160 External Power Module (Model 10907) (Continued)
Power supply input socket
Power supply input plug
Power cord wall plug
Power supply cord gauge
Efficiency
Heat dissipation, Watts/BTU
Power consumption, Watts, BTU/hr
Ambient operating temperature
IEC 320 C14
IEC 320 C13
Refer to
“Selecting Power Supply Cords” on page 166
.
18 AWG (0.82mm
2 ) copper stranded
80% at 100% load
38.5 W, 131.4 BTU/hr
178 W, 607.4 BTU/hr
0° C to 40° C (32° F to 104° F)
Table 38 shows the wire-to-pin connections for the connector on the rear panel of the EPS-160 power
supply.
Table 38: Pinouts for the Redundant Power Supply Connector
Connector
1
8
7
14
ES4K028
5
6
3
4
7
Pin Number
1
2
Wire Label
NC
GND
GND
GND
GND
+12 V
+12 V
10
11
12
13
14
Pin Number
8
9
Wire Label
RS+
GND
INT PG
EXT_CON
EXT_PG
+5 V
+12 V
Table 39: EPS-500 External Power Supply (Model 109110
For use with the Summit X150-24p, X250e-24p, X450a-24t, X450a-24x, X450a-48t, and X450e-24p switches
Operational voltage range 90 to 264 V
Nominal input ratings
Nominal input current
100 to 240 V , 50 to 60 Hz, 10 A
5.75 A @ 115 V (low-line)
2.80 A @ 230 V (high-line)
Line frequency range
Maximum inrush current
Output
47 to 63 Hz
30 A @ 115 V, 60 A @ 220 V
-50 V , 7.5 A max, 375 Watts
12 V , 10.5 A max, 126 Watts
Maximum continuous DC output shall not exceed 500 Watts.
Power supply cord type
Power supply input socket
Power cord input plug
Power cord wall plug
Power supply cord gauge
Efficiency
Heat dissipation, Watts, BTU/hr
Power consumption, Watts, BTU/hr
Ambient operating temperature
AC
IEC 320 C14
IEC 320 C13
Refer to
“Selecting Power Supply Cords” on page 166
.
18 AWG (0.82mm
2 ; less than 2 m) or
16 AWG (1.3mm
2 ) copper stranded
>70% @ 100% load
158 W, 539.1 BTU/hr
659 W, 2248.6 BTU/hr
0° C to 40° C (32° F to 104° F)
ExtremeXOS Summit Family Switches Hardware Installation Guide
Table 40: EPS-600LS External Power Module (Model 10913)
For use with the Summit X450e-48p and X250e-48p switches
Must be installed in the EPS-C chassis (Model 10912)
Operational voltage range
Nominal input ratings
Nominal input current
90 to 264 V
100-250 V
7 A @ 115 V
, 50-60 Hz, 10 A
(low-line)
3.5 A @ 230 V (high-line)
Line frequency range 47 to 63 Hz
17 A @ 115 V/60 Hz, maximum load
Maximum inrush current
Output power
Power supply cord type
Power supply input socket
600 W
AC
IEC 320 C14
IEC 320 C13 Power cord input plug
Power cord wall plug
Power supply cord gauge
Refer to
“Selecting Power Supply Cords” on page 166
18 AWG (0.82mm
2 ; less than 2 m) or
16 AWG (1.3mm
2 ) copper stranded
85% nominal
.
Efficiency
Heat dissipation, Watts, BTU/hr
Power consumption, Watts, BTU/hr
Ambient operating temperature
219 W, 747.3 BTU/hr
801 W, 2733.1 BTU/hr
0° C to 40° C (32° F to 104° F)
Output Ratings for EPS-C chassis with 1, 2, or 3 installed EPS-600LS units
One EPS-600-LS unit 582 W output: –48 V/9 A (432 W), 12 V/12.5 A
Two EPS-600-LS units
Three EPS-600-LS units
1116 W output: –48 V/18 A (864 W), 12 V/21 A
1260 W output: –48 V/21 A (1008 W), 12 V/21 A
ExtremeXOS Summit Family Switches Hardware Installation Guide 201
202
Technical Specifications
Table 41: EPS-150DC External Power Module (Model 10909)
For use with the Summit X450a-24tDC and Summit X450a-24xDC switches
Operational voltage range –36 to –72 V
Nominal input ratings
Input current
–36 to –72 V , 6 A maximum
5.5 A @ –36 V (low-line)
2.6 A @ –72 V (high-line)
Line frequency range
Inrush current
Input wire harness
Power supply input socket
47 to 63 Hz
20 A @ 48 V, 40 A @ 72 V
Extreme part number 250088-00
TYCO PN 206061-1
Power cord input plug
Power cord wall plug
Power supply cord gauge
Input wire harness
Efficiency
Heat dissipation, Watts, BTU/hr
Power consumption, Watts, BTU/hr
Ambient operating temperature
Storage and transportation temperature
TYCO PN 206060-1
None provided
14 AWG
Extreme part number250088-00
> 75% at 100% load
45 W, 153.5 BTU/hr
195 W, 665.4 BTU/hr
0° C to 40° C
–40° C to 70° C
EPS-150DC power supply.
shows the connector.
Table 42: Wire-to-Pin Connection Specifications
2
3
Pin Number Wire Color
1 Green/yellow
4
Red
Black unused
Circuit Connection
Chassis ground
Return
-48 V
Figure 128: Three-wire Wiring Harness
EWUG005
ExtremeXOS Summit Family Switches Hardware Installation Guide
Console Connector Pinouts
This section provides connector pinouts for the console port and associated cables.
Table 43 describes the pinouts for a DB-9 console plug connector.
Table 43: Pinouts for the DB-9 Console Connector
Function
DCD (data carrier detect)
RXD (receive data)
TXD (transmit data)
DTR (data terminal ready)
GND (ground)
DSR (data set ready)
RTS (request to send)
CTS (clear to send)
5
6
3
4
7
8
Pin Number
1
2
Direction
In
In
Out
Out
-
In
Out
In
shows the pinouts for a 9-pin to 25-pin (RS-232) null-modem cable.
Figure 129: Null-Modem Cable Pinouts
Switch
Cable connector: 9-pin female
Screen
TxD
RxD
Ground
RTS
CTS
DSR
DCD
DTR
Shell
3
2
5
7
8
6
1
4
7
4
20
5
6
8
1
3
2
PC/Terminal
Cable connector: 25-pin male/female
Screen
RxD
TxD
Ground
RTS
DTR
CTS
DSR
DCD
25pin
ExtremeXOS Summit Family Switches Hardware Installation Guide 203
Technical Specifications
shows the pinouts for a 9-pin to 9-pin (PC-AT) null-modem serial cable.
Figure 130: PC-AT Serial Null-modem Cable Pinouts
Switch
Cable connector: 9-pin female
Screen
TxD
RxD
Ground
RTS
CTS
DSR
DCD
DTR
Shell
3
2
5
7
8
6
1
4
7
4
20
5
6
8
1
3
2
PC/Terminal
Cable connector: 25-pin male/female
Screen
RxD
TxD
Ground
RTS
DTR
CTS
DSR
DCD
25pin
204 ExtremeXOS Summit Family Switches Hardware Installation Guide
Index
Numerics
A
amperage, calculating for UPS, 85
automatic failover, setting up, 17
B
Building Industry Consulting Service
See BICSI
C cable
installing
recommendations, 79 labeling, 79
cabling standards
commercial building standards, 86
connecting fiber optic cable, 119
connector pinouts
redundant power connector, 200
console port
in a stacked configuration, 92
ExtremeXOS Summit Family Switches Hardware Installation Guide
D
DC power, connecting
DC wiring harness
DC-powered switches
dual 10-Gigabit uplinks
E
See ESD environmental requirements
building codes, 74 electrical codes, 74
temperature, 75 wiring closet, 75
EPS-150DC power supply
with Summit X250e-24tDC switch, 25
with Summit X450a-24tDC switch, 47
with Summit X450a-24xDC switch, 29, 49
with Summit X450a-48tDC switch, 31, 52
205
206
Index
EPS-160 power supply
with Summit X450-24t switch, 42
with Summit X450-24x switch, 44
EPS-500 power supply
with Summit X350-24t switch, 37
with Summit X350a-48t switch, 39
with Summit X450a-48t switch, 51
with Summit X450e-24p switch, 54
EPS-600LS power supply
with Summit X250e-48p switch, 32
with Summit X450e-48p switch, 55
EPS-C chassis (with EPS-600LS), 137
EPS-LD power supply
with Summit X450a-24t switch, 45
with Summit X450a-24x switch, 48
with Summit X450e-24p switch, 54
EPS-T2 (with EPS-150DC), 66, 131
equipment rack
mechanical recommendations, 76
mounting holes, 77 securing, 77 service access, 77 space requirements, 77
ESD
F fiber optic cable
G grounding
H
I
installation
Summit X650 AC power supply, 106
Summit X650 DC power supply, 108
Summit X650 series switch, 100
Summit XGM2-2xf option card, 146
L
labeling system for cables, 78
LEDs
EPS-160 power supply, 124, 127
Summit X150 series switches, 22
Summit X250e series switches, 34
local management connection, 119
M management port
in a stacked configuration, 92
Summit X150 series switches, 18
Summit X250e series switches, 23
Summit X350 series switches, 35
Summit X650 series switches, 58
N
network interface connections, 118
ExtremeXOS Summit Family Switches Hardware Installation Guide
O
operating environment requirements, 75
option cards
P
PC-AT serial null-modem cable pinouts, 204
pinouts
PC-AT serial null-modem cable, 204
redundant power connector, 200
PoE devices, power requirements, 83
ports
power cable
country-specific requirements, 84 replacing, 84
power requirements
power supply unit (PSU)
R rack installation
rack specifications
Index
mechanical recommendations, 76 mounting holes, 76, 77
securing to floor, 77 space requirements, 77
See RF interference
removing
Summit X650 series switch
replacement
requirements
RF interference
rules for redundant uplink ports, 17
S
environmental requirements
service access to the rack, 77
signal quality and RF interference, 83
specifications
Summit X150 series switches, 175
Summit X250e series switch, 178
Summit X450 series switches, 187
Summit X450a series switches, 189
ExtremeXOS Summit Family Switches Hardware Installation Guide 207
208
Index
Summit X450e series switches, 192
Summit X650 AC power supply, 198
Summit X650 DC power supply, 198
Summit X650 series switches, 195
stacking
connection order, 89 redundancy, 89
slot number, 88 stacking cables, 88
standards
commercial building, 86 grounding, 86
Summit family switches
LEDs
Summit X450, 450a, 450e series, 57
specific series names
Summit option cards
Summit X150 series switches
Summit X250e series switches
Summit X250e-24x switch, 27, 28
Summit X250e-48t switch, 29, 30
Summit X350 series switches
Summit X450 series switches
Summit X450a series switches
Summit X450a-48t switch, removing, 99
Summit X450e series switches
Summit X650 AC power supply
Summit X650 DC power supply
Summit X650 power supply
Summit X650 series switches
Summit XGM2-2bt option card, 147
Summit XGM2-2sf option card, 147
Summit XGM2-2xf option card, 146
Summit XGM2-2xn option card, 145
Summit XGM-2xn option card, 144
T technical specifications
Summit X150 series switches, 175
ExtremeXOS Summit Family Switches Hardware Installation Guide
Summit X250e series switch, 178
Summit X450 series switches, 187
Summit X450a series switches, 189
Summit X450e series switch, 178
Summit X450e series switches, 192
Summit X650 series switches, 195
temperature, wiring closet, 75
tools for installing equipment
U
UTP uplink redundancy
on Summit switches, 17 setting up, 17
UPS (uninterruptible power supply), 85
UTP cable
bend radius, 79 category 5, 79 discharge ESD, 79
W wiring closet
floor coverings, 75 grounding, 75
X
ExtremeXOS Summit Family Switches Hardware Installation Guide
Index
209
Index
210 ExtremeXOS Summit Family Switches Hardware Installation Guide
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