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CheetahSwitch Workgroup-3526J
Quick Installation Guide
Quick Installation Guide
CheetahSwitch Workgroup-3526J
Intelligent Fast Ethernet Switch with 24 10BASE-T / 100BASE-TX (RJ-45) Ports, and 2 Slots for Gigabit Uplink Modules
Copyright © 2001 by Accton Technology Corporation. All rights reserved.
No part of this document may be copied or reproduced in any form or by any means without the prior written consent of Accton Technology Corporation.
Accton makes no warranties with respect to this documentation and disclaims any implied warranties of merchantability, quality, or fitness for any particular purpose. The information in this document is subject to change without notice. Accton reserves the right to make revisions to this publication without obligation to notify any person or entity of any such changes.
International Headquarters
No. 1 Creation Road III,
Science-based Industrial Park
Hsinchu 300, Taiwan, R.O.C.
Phone: 886-3-5770-270
FAX: 886-3-5770-267
Internet: [email protected]
USA Headquarters
6 Hughes
Irvine, CA 92618
Phone Numbers -
Sales: 800-926-9288
Support: 888-398-4101 or 949-707-4847
RMA: 800-762-4968
FAX: 949-707-2460
Accton is a trademark of Accton Technology Corporation. Other trademarks or brand names mentioned herein are trademarks or registered trademarks of their respective companies.
ES3526J
E022001-R01
150636-102
Contents
Introduction 1
Installing the Switch
Stacking Switches on a Flat Surface
Making a Connection to an RJ-45 Port
Connecting to a Gigabit Uplink Port
Connecting to a 1000BASE-T Port
Verifying System and Port Status
2
Product Specifications
Gigabit Uplink Module (EM4501C-SX-SC)
Gigabit Uplink Module (EM4501C-LX-SC)
Gigabit Uplink Module (EM4501C-T)
Troubleshooting 11
Port and Cable Assignments
Cable Testing for Existing Category 5 Cable
Adjusting Existing Category 5 Cabling
EMI Certification
FCC Class A Certification (USA)
Canada Department of Communications - Class A
13
12
9
i
Contents
VCCI Class A Compliance (Japan)
CE Mark Declaration of Conformance for EMI and Safety (EEC)
Safety Compliance
Warning: Fiber Optic Port Safety
Avertissment: Ports pour fibres optiques - sécurité sur le plan optique
Warnhinweis: Faseroptikanschlüsse - Optische Sicherheit
Underwriters Laboratories Inc. (USA)
Wichtige Sicherheitshinweise (Germany)
Warranty 17
Optional Hardware 17
15
ii
Introduction
The CheetahSwitch Workgroup-3526J is perfect for moving workgroups from conventional 10 Mbps Ethernet to multiple-segment 100 Mbps Fast Ethernet. This switch delivers dedicated 100 Mbps links to each attached LAN segment (independent collision domain) or to any PC attached directly to the switch – all with conventional cabling and adapters. It completely eliminates the bottlenecks of shared 10 Mbps Ethernet networks by providing a wide bandwidth of up to 8.8 Gbps. This makes it ideal for increasing the throughput of interconnected
Ethernet and Fast Ethernet hubs or server farms.
This switch includes two slots on the rear panel for optional Gigabit modules that can be used to uplink to a collapsed Gigabit backbone or for a high-speed server connection.
Moreover, this switch provides a wide array of advanced features:
• Spanning Tree Algorithm for redundant paths between switches
• VLANs for segregating broadcast domains into port groups, with overlapping
• IGMP multicast filtering
• Broadcast storm control (traffic throttled beyond a fixed threshold)
• Port mirroring (for real-time debugging without affecting the target port)
• Port trunking (up to 13 trunks, each containing 2 - 8 ports)
The CheetahSwitch Workgroup-3526J provides management software that allows you to configure or monitor the switch using its embedded management software, or via SNMP/RMON applications. To manage the switch, you can make a direct connection or a modem connection to the console port. You can also make a network connection to manage the switch using Telnet, the on-board Web Agent, or
Accton’s free Windows-based network management software called AccView/Open.
1
Quick Installation Guide
Installing the Switch
Before installing the switch verify that you have all the items listed under “Package
Contents.” If any of the items are missing or damaged, contact your local Accton distributor. Also be sure you have all the necessary tools and cabling before installing the switch. Note that this switch can be installed on any suitably large flat surface or in a standard EIA 19-inch rack. After installing the switch, refer to the
Management Guide to set up its more advanced features, such as Spanning Tree
Protocol or VLAN port groups.
Package Contents
The CheetahSwitch Workgroup-3526J includes:
• CheetahSwitch Workgroup-3526J (Model No. ES3526J)
• Four rubber foot pads • This Quick Installation Guide
• AC power cord
• Rack mount bracket kit
• Management Guide
• Owner registration card
Description of Hardware
The base unit contains 24 10BASE-T / 100BASE-TX ports. It also has two slots on the rear panel for optional Gigabit uplink modules with one 1000BASE-SX (SC type),
1000BASE-LX (SC type), or 1000-BASE-T (RJ-45) port.
All RJ-45 ports on the base unit operate at 10 or 100 Mbps, and support auto-negotiation of speed, duplex mode (i.e., half or full duplex), and flow control.
The 1000BASE-SX, 1000BASE-LX and 1000BASE-T modules operate at
1 Gbps, full duplex, and support auto-negotiation for flow control. Note that when using auto-negotiation, the speed, transmission mode and flow control can be automatically set if this feature is also supported by the attached device. Otherwise, these items can be manually configured for any connection.
The base unit also includes a display panel for key system and port indications that simplify installation and network troubleshooting.
2
The following figure shows the components of this switch:
Installing the Switch
Mounting the Switch
This switch can be placed directly on your desktop, or mounted in a rack.
Before you start installing the switch, make sure you can provide the right operating environment, including power requirements, sufficient physical space, and proximity to other network devices that are to be connected. Verify the following installation requirements:
• Power requirements: 80 to 264 VAC (± 10%) at 50 to 60 Hz (± 3 Hz). The switch’s power supply automatically adjusts to the input voltage level.
• The switch should be located in a cool dry place, with at least 10 cm (4 in.) of space on the sides for ventilation.
• Place the switch out of direct sunlight, and away from heat sources or areas with a high amount of electromagnetic interference.
• If you intend to mount the switch in a rack, make sure you have all the necessary mounting screws, brackets, bolts and nuts, and the right tools.
• Check if network cables and connectors needed for installation are available.
Stacking Switches on a Flat Surface
The CheetahSwitch can be placed anywhere there is enough flat space, such as on a table or desktop.
1.
Stick the self-adhesive rubber foot pads (that come with this package) on each of the 4 concave spaces located on the bottom of the first switch.
2.
Place the first switch on a firm flat surface where you want to install the stack.
3.
Repeat step 1 for each switch before stacking them. The rubber foot pads cushion the switch against shock/vibrations and provide space between each switch for ventilation.
3
Quick Installation Guide
Mounting Switches in a Rack
Please comply with the following instructions to ensure that your switch is securely mounted in the rack.
1.
Use a standard EIA 19-inch rack.
2.
Use the brackets and screws supplied in the rack mounting kit.
3.
Use a cross-head screwdriver to attach the brackets to the side of the switch.
4.
Position the switch in the rack by lining up the holes in the brackets with the appropriate holes on the rack, and then use the supplied screws to mount the switch in the rack.
Installing a Module
The slots on the rear panel are provided for installing optional Gigabit modules.
A Gigabit module can be used as a network backbone. You can install a module as described below:
1.
Disconnect power to the switch
(modules are not hot-swappable).
2.
Remove the face plate on the appropriate slot by removing the two screws with a flat-head screwdriver.
3.
Before opening the package that contains the module, touch the bag to the switch casing to discharge any potential static electricity.
4.
Remove the module from the anti-static shielded bag.
5.
Holding the module level, gently push it all the way into the slot along the guide rails, ensuring that it firmly engages with the connector.
6.
If you are sure the module is properly mated with the connector, tighten the retainer screws to secure the module in the expansion slot.
Caution: The slide-in modules are not hot-swappable. Be sure you power off the switch before installing any of these modules.
Connecting the Switch System
The CheetahSwitch provides 24 RJ-45 ports on the base unit. Each of these ports supports connection to 10 Mbps Ethernet or 100 Mbps Fast Ethernet, and supports full or half-duplex operation. The transmission speed for each port is automatically set by the switch to match the highest speed supported by the connected device.
The transmission mode can be set for each port using auto-negotiation (if also supported by the attached device). However, if the device attached to any port on the switch does not support auto-negotiation, you can manually configure the transmission mode via the console port on the rear panel, or via an in-band connection (including Telnet, the Web agent or AccView).
4
Installing the Switch
Making a Connection to an RJ-45 Port
You can use straight-through twisted-pair cable to connect any RJ-45 (MDI-X) port on the switch to any device that uses a standard network interface such as a workstation or server, or to a network interconnection device such as a bridge or router (depending on the port type implemented).
1.
Prepare the network devices you wish to network. Make sure you have installed
10BASE-T or 100BASE-TX network interface cards for connecting to the switch’s RJ-45 (MDI-X) station ports.
2.
Prepare straight-through shielded or unshielded twisted-pair cables with RJ-45 plugs at both ends. Use 100-ohm Category 3, 4 or 5 cable for standard
10 Mbps Ethernet connections, or 100-ohm Category 5 cable for 100 Mbps
Fast Ethernet connections.
3.
Connect one end of the cable to the RJ-45 port of the network interface card, and the other end to any available RJ-45 port on the switch. All RJ-45 ports support 10 Mbps and 100 Mbps Ethernet connections. When inserting an
RJ-45 plug, be sure the tab on the plug clicks into position to ensure that it is properly seated. Using the switch in a stand-alone configuration, you can network up to 24 end nodes.
Caution: Do not plug a phone jack connector into any RJ-45 port. This may damage the switch. Instead, use only twisted-pair cables with RJ-45 connectors that conform with FCC standards.
Notes: 1. When connecting to another compatible switch or hub, run straight-through cable between MDI (daisy chain) and MDI-X (station) ports. Port 24 on this switch can be set to to function as a MDI or MDI-X port. You may also attach to MDI-X (station) ports at both ends if you use crossover cabling. (Refer to
“Port and Cable Assignments” on page 10 for a description of crossover cable).
2. Make sure each twisted-pair cable does not exceed 100 meters (328 feet).
3. We advise using Category 5 cable for all network connections to avoid any confusion or inconvenience in the future when you upgrade attached devices to Fast Ethernet.
Restrictions on Cascade Length - The IEEE 802.3 standard recommends restricting the number of hubs (i.e., repeaters) cascaded via twisted-pair cable to 4; while
IEEE 802.3u provides even stricter recommendations for Fast Ethernet. Therefore, when cascading devices other than this switch, please refer to the accompanying documentation for cascade restrictions. However, note that because switches break up the path for connected devices into separate collision domains, you should not include the switch or connected cabling in your calculations for cascade length involving other devices.
Connecting to a Gigabit Uplink Port
If you connect fiber cable to a Gigabit module on the switch, be sure you use an SC-type connector. When inserting the cable, be sure the tab on the plug clicks into position to ensure that it is properly seated. If you use an SC-to-ST converter (for 62.5/125 micron cable only), run cable from the Rx (Tx) port on the module to the Tx (Rx) port on the target device.
5
Quick Installation Guide
The Gigabit modules operate at 1 Gbps, full duplex, and support auto-negotiation for flow control. The maximum cable length for 1000BASE-SX/LX fiber is as shown in the following tables.
Maximum 1000BASE-SX Gigabit Ethernet Cable Length
Fiber Size Fiber Bandwidth
62.5/125 micron 160 MHz/km
Maximum Cable Length
2-220 m (7-722 ft)
50/125 micron
200 MHz/km
400 MHz/km
500 MHz/km
2-275 m (7-902 ft)
2-500 m (7-1641 ft)
2-550 m (7-1805 ft)
Maximum 1000BASE-LX Gigabit Ethernet Cable Length
Fiber Size Fiber Bandwidth Maximum Cable Length
62.5/125 micron 500 MHz/km
50/125 micron 400 MHz/km
9/125 micron
SMF
500 MHz/km
N/A
2-550 ft (7-1805 m)
2-550 ft (7-1805 m)
2-550 ft (7-1805 m)
2 m - 5 km (7 - 16404 ft)
Connecting to a 1000BASE-T Port
This Gigabit module operates at 1 Gbps, full duplex, and supports auto-negotiation for flow control. Use Category
5 or 5e cable of maximum length 100m (328 feet). You
should test the cable installation for IEEE 802.3ab compliance. See “Port and Cable
Powering On the Switch
1.
Plug the power cord into the power socket on the rear of the switch, and the other end into a power outlet.
2.
Check the LED marked Power on the front panel to see if it is on. The unit will automatically select the setting that matches the connected input voltage.
Therefore, no additional adjustments are necessary when connecting it to any input voltage within the range marked on the rear panel.
3.
The switch performs a self-diagnostic test upon power-on. (Note that this test takes several minutes to complete.)
Note: The unit supports a “hot remove” feature which permits you to connect or disconnect twisted-pair or fiber cables without powering off the switch and without disrupting the operation of the devices attached to the switch.
6
Verifying System and Port Status
The LEDs located on the front panel are described in this section.
Installing the Switch
Verify system status by viewing the indicators shown in the following table.
Power
LED
SNMP
Console
State
On
Flashing
Flashing
On
Indication
Switch is receiving power.
Firmware download or POST in progress.
Switch has processed an SNMP command.
One or more management connections established (console, modem or Telnet).
Check each connection by viewing the port indicators shown in the following table.
Link
Status *
COL *
LED
On
Off
State
Flashing
Indication
Port has a valid connection, port enabled.
Port has no connection.
Displays state for selected status mode.
Indicates collision on half-duplex links.
ACT
FDX
*
*
100M *
Flashing
On
Off
On
Shows that traffic is crossing the port.
Port is operating at full duplex.
Port is operating at half duplex.
Port is operating at 100 Mbps.
Off Port is operating at 10 Mbps.
*Use the Status button to select LED display mode.
Verifying System Operation
Verify that all attached devices have a valid connection. The switch monitors the link status for each port. If any device is properly connected to the switch and transmitting a link signal, the Link indicator will light up for the corresponding port. If the Link indicator fails to light when you connect a device to the switch, check the following items:
• Be sure all network cables and connectors are properly attached to the connected device and the switch.
• See if your cable is functioning properly by using it for another port and attached device that displays valid indications when connected to the network.
• Be sure no twisted-pair cable exceeds 100 meters (328 feet). The maximum length for Gigabit connections should be within the limits listed in the table on the preceding page.
7
Quick Installation Guide
Applications
This switch segments your network, significantly increasing both bandwidth and throughput. Any port on the switch can be attached to a hub (a shared collision domain) or provide a dedicated link to a single network device (such as a workstation or server). When a port on the switch is connected to a hub (a 10 or 100 Mbps repeater), the bandwidth provided by that port is shared by all the devices connected to the attached hub. However, when a port is connected to an end node or to a device that breaks up the collision domain (e.g., another switch, bridge or router), the attached device has access to the full bandwidth provided by that port.
Bridging Functions - This switch provides fully transparent bridging functions.
It automatically learns node addresses, that are subsequently used to filter and forward all traffic based on the destination address. When traffic passes between devices attached to the same shared collision domain, those packets are filtered from the switch. But when traffic must be passed between unique segments
(i.e., different ports on the switch), the high-speed switching fabric forwards the packets at near zero latency.
Switching Functions - Store-and-forward switching is used to forward traffic to other ports. This scheme ensures data integrity and provides a clean data stream.
Flexible Configuration - This switch is not only designed to segment your network, but also to provide a wide range of options in setting up network connections. It can be used as a simple stand-alone switch; or connected with standard repeater hubs, switches, or other network interconnection devices in various configurations.
Media Expansion Options - You can use the Gigabit modules to support applications such as high-speed file servers, or for connecting to a collapsed Gigabit backbone switch.
8
Product Specifications
Product Specifications
Base Unit
Physical Characteristics
Access Method
Standards Conformance
Communication Rate
Communication Mode
Media Supported
Number of Ports
Indicator Panel
Dimensions
Weight
Input Voltage
Maximum Current
Power Consumption
Heat Dissipation
Temperature
Humidity
Certification
Emissions
Immunity
Safety
CSMA/CD
IEEE 802.3, IEEE 802.3u
10/100 Mbps
Full or half duplex
10BASE-T - 100-ohm Category 3,4,5 twisted-pair
100BASE-TX - 100-ohm Category 5 twisted-pair
24 RJ-45 100BASE-TX ports
System: Power; SNMP, Console; Ports: Link, Status
(COL, ACT, FDX, 100M)
44 x 30 x 64 cm (17.37 x 11.8 x 2.53 in.)
4 kg (8 lb 13 oz)
Full range: 80 to 264 V (±10%), 50 to 60 Hz (±3 Hz)
3.0 A
RMS
max.@115 V, 2.0 A
RMS
max.@240 V
60 Watts max. @ 100-240 VAC
205 BTU/hr max. @ 100-240 VAC
Operating: 0~50 ºC / 32~122 ºF,
Storage: -40~70 ºC / -40~158 ºF
10% to 90% (noncondensing)
CE Mark
FCC Class A, VCCI Class A, CISPR Class A
IEC 1000-4-2/3/4/6/11
CSA/NRTL, TÜV/GS
Switching Criteria
Network Bridging Function Filtering, forwarding and learning
Switching Method
Address Table
Store-and-forward
32K entries total
Queue Buffer
Address Resolution
1 Mbyte dynamic buffer in total for all ports
Fast hashing scheme
Traffic Control
Flow Control
Broadcast Suppression
Back pressure for half duplex,
IEEE 802.3x for full duplex
Traffic throttled above a critical threshold
9
Quick Installation Guide
System Management
System Configuration
Management Agent
RMON
On-board configuration via console or modem connection to serial port or via Telnet;
Web-based management via HTTP protocol to access embedded management program;
SNMP/RMON management using free network management software (AccView/Open) over LAN
SNMP support, MIB II (RFC1213),
Bridge MIB (RFC 1493, without Static Table),
RMON MIB (RFC1757), Accton’s private MIB
Groups 1,2,3,9 (Statistics, History, Alarm, Event)
Media Expansion Modules
Gigabit Uplink Module (EM4501C-SX-SC)
Access Method
Standards Conformance
Communication Rate
Communication Mode
Media Supported
Number of Ports
Indicator Panel
CSMA/CD
IEEE 802.3z
1 Gbps
Full duplex
50/125 micron or 62.5/125 micron multimode fiber
1 1000BASE-SX SC-type port
Included on base unit
Gigabit Uplink Module (EM4501C-LX-SC)
Access Method
Standards Conformance
Communication Rate
Communication Mode
Media Supported
Number of Ports
Indicator Panel
CSMA/CD
IEEE 802.3z
1 Gbps
Full duplex
62.5/125 or 50/125 micron multimode fiber cable
9/125 micron single-mode fiber cable
1 1000BASE-LX SC-type port
Included on base unit
Gigabit Uplink Module (EM4501C-T)
Access Method
Standards Conformance
Communication Rate
Communication Mode
Media Supported
Number of Ports
Indicator Panel
CSMA/CD
IEEE 802.3ab
1 Gbps
Full duplex
100-ohm Category 5 or 5e twisted-pair cable
(using all four wire pairs)
1 1000BASE-T-type port
Included on base unit
10
Troubleshooting
Troubleshooting
Diagnosing Switch Indicators
The switch can be easily monitored through panel indicators to assist the network manager in identifying problems. This section describes common problems you may encounter and possible solutions.
Symptom: Link indicator does not light up (green) after making a connection.
Cause: Network interface (e.g., a network adapter card on the attached device), network cable, or switch port is defective.
Solution: Verify that the switch and attached device are powered on. Be sure the cable is plugged into both the switch and corresponding device. Verify that the proper cable type is used and its length does not exceed specified limits. Check the adapter on the attached device and cable connections for possible defects. Replace the defective adapter or cable if necessary.
Symptom: Power indicator does not light up (green) after power on.
Cause: Defective power outlet, power cord, or internal power supply.
Solution: Check the power outlet by plugging in another device that is functioning properly. Check the power cord with another device. If these measures fail to resolve the problem, have the unit’s power supply replaced by a qualified Accton distributor.
Power and Cooling Problems
If the power indicator does not turn on after the power cord has been plugged in for one minute, you may have a problem with the power outlet, power cord, or internal power supply as explained in the previous section. However, if the unit powers off after running for a while, check for loose power connections, power losses or surges at the power outlet, and verify that the fans on the right side of the unit are unobstructed and running prior to shutdown. If you still cannot isolate the problem, then the internal power supply may be defective. In this case, contact your Accton distributor for assistance.
Installation
Verify that all system components have been properly installed. If one or more components appear to be malfunctioning (e.g., the power cord or network cabling), test them in an alternate environment where you are sure that all the other components are functioning properly.
11
Quick Installation Guide
Port and Cable Assignments
RJ-45 Port Description
RJ-45 station ports (MDI-X) can be attached to any devices which use a standard network interface
(e.g., a workstation, server, bridge or router). RJ-45 daisy-chain ports (MDI) can be cascaded to a station port on similar networking devices
(e.g., another switch or hub). Use unshielded twisted-pair (UTP) or shielded twisted-pair (STP) cable for RJ-45 connections: 100-ohm Category 3, 4 or 5 cable for 10 Mbps connections or 100-ohm Category 5 cable for 100 Mbps connections.
Also be sure that the length of any twisted-pair connection does not exceed 100 meters (328 feet).
Pin
3
6
1
2
4,5,7,8
Assignment
(Station Ports)
Input Receive Data +
Input Receive Data -
Assignment
(Daisy-Chain Port)
Output Transmit Data +
Output Transmit Data -
Output Transmit Data + Input Receive Data +
Output Transmit Data Input Receive Data -
Not Used Not Used
Schematics for both straight and crossover twisted-pair cable are shown below.
Straight-Through Crossover
(Switch) (Adapter) (Switch) (Hub/Switch)
1 IRD+
2 IRD-
1 OTD+ 1 IRD+
2 OTD2 IRD-
1 IRD+
2 IRD-
3 OTD+
6 OTD-
3 IRD+ 3 OTD+
6 IRD6 OTD-
3 OTD+
6 OTD-
1000BASE-T Ports
The table below shows the 1000BASE-T pinouts for a straight-through cable connection. These ports require that all four pairs of wires be connected. Note that for 1000Base-T operation, all four pairs of wires are used for both transmit and receive.
Use 100-ohm Category 5 or 5e unshielded twisted-pair (UTP) or shielded twisted-pair (STP) cable for 1000BASE-T connections. Also be sure that the length of any twisted-pair connection does not exceed 100 meters (328 feet).
Connector A Connector B
1 <- - - - - - - - - - - - - - - - - -> 1
2 <- - - - - - - - - - - - - - - - - -> 2
3 <------------------------------>
6 <------------------------------>
4 <- - - - - - - - - - - - - - - - - -> 4
5 <- - - - - - - - - - - - - - - - - -> 5
3
6
7 <------------------------------>
8 <------------------------------>
7
8
12
EMI Certification
1000BASE-T Cable Requirements
All Category 5 UTP cables that are used for 100BASE-TX connections should also work for 1000BASE-T, providing that all four wire pairs are connected. However, it is recommended that for all critical connections, or any new cable installations,
Category 5e (enhanced Category 5) cable should be used. The Category 5e specification includes test parameters that are only recommendations for Category
5. Therefore, the first step in preparing existing Category 5 cabling for running
1000BASE-T is a simple test of the cable installation to be sure that it complies with the IEEE 802.3ab standards.
Cable Testing for Existing Category 5 Cable
Installed Category 5 cabling must pass tests for Attenuation, Near-End Crosstalk
(NEXT), and Far-End Crosstalk (FEXT). This cable testing information is specified in the ANSI/TIA/EIA-TSB-67 standard. Additionally, cables must also pass test parameters for Return Loss and Equal-Level Far-End Crosstalk (ELFEXT). These tests are specified in the ANSI/TIA/EIA-TSB-95 Bulletin, “The Additional
Transmission Performance Guidelines for 100 Ohm 4-Pair Category 5 Cabling.”
Note that when testing your cable installation, be sure to include all patch cables between switches and end devices.
Adjusting Existing Category 5 Cabling
If your existing Category 5 installation does not meet one of the test parameters for
1000BASE-T, there are basically three measures that can be applied to try to correct the problem:
1.
Replace any Category 5 patch cables with high-performance Category 5e cables.
2.
Reduce the number of connectors used in the link.
3.
Reconnect some of the connectors in the link.
EMI Certification
FCC Class A Certification (USA)
Warning: This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause interference to radio communications. It has been tested and found to comply with the limits for a Class A digital device pursuant to Subpart B of Part 15 of FCC Rules, which are designed to provide reasonable protection against such interference when operated in a commercial environment. Operation of this equipment in a residential area is likely to cause interference, in which case the user, at his own expense, will be required to take whatever measures are required to correct the interference.
You may use unshielded twisted-pair (UTP) for RJ-45 connections - Category 3 or greater for 10 Mbps connections, and Category 5 for 100 Mbps connections. For fiber optic connections, you may use 50/125 or 62.5/125 micron fiber or 9/125 micron SMF Fiber.
13
Quick Installation Guide
Canada Department of Communications - Class A
This digital apparatus does not exceed the Class A limits for radio noise emissions from digital apparatus as set out in the interference-causing equipment standard entitled “Digital Apparatus,” ICES-003 of the Department of Communications.
Cet appareil numérique respecte les limites de bruits radioélectriques applicables aux appareils numériques de Classe A prescrites dans la norme sur le matériel brouilleur:
“Appareils Numérques,” NMB-003 édictée par le ministère des Communications.
BSMI Class A (Taiwan)
VCCI Class A Compliance (Japan)
14
Safety Compliance
CE Mark Declaration of Conformance for EMI and Safety (EEC)
This is to certify that this product complies with ISO/IEC Guide 22 and EN45014.
It conforms to the following specifications:
EMC: EN55022(1988)/CISPR-22(1985) class
IEC 1000-4-2(1995) 4 kV CD, 8 kV AD
IEC 1000-4-3(1995)
IEC 1000-4-4(1995)
IEC 1000-4-5(1996)
IEC 1000-4-6(1995)
3 V/m
1 kV - (power line),
0.5 kV - (signal line)
2 kV - (line to line)
1 kV - (line to Earth)
3 Vrms
This product complies with the requirements of the Low Voltage Directive 73/23/EEC and the EMC Directive 89/336/EEC.
Warning! Do not plug a phone jack connector in the RJ-45 port. This may damage this device. Les raccordeurs ne sont pas utilis é pour le syst è me t é l é phonique!
Safety Compliance
Warning: Fiber Optic Port Safety
When using a fiber optic media expansion module, never look at the transmit laser while it is powered on. Also, never look directly at the fiber TX port and fiber cable ends when they are powered on.
Avertissment: Ports pour fibres optiques - sécurité sur le plan optique
Ne regardez jamais le laser tant qu’il est sous tension. Ne regardez jamais directement le port TX (Transmission) à fibres optiques et les embouts de câbles à fibres optiques tant qu'ils sont sous tension.
Warnhinweis: Faseroptikanschlüsse -
Optische Sicherheit
Niemals ein Übertragungslaser betrachten, während dieses eingeschaltet ist. Niemals direkt auf den Faser-TX-Anschluß und auf die
Faserkabelenden schauen, während diese eingeschaltet sind.
15
Quick Installation Guide
Underwriters Laboratories Inc. (USA)
Important! Before making connections, make sure you have the correct Cord Set.
Check it (read the label on the cable) against the following specification list.
Operating Voltage
120 Volts
240 Volts (Europe only)
Cord Set Specifications
UL Listed/CSA Certified Cord Set
Minimum 18 AWG
Type SVT or SJT three conductor cord
Maximum length of 15 feet
Parallel blade, grounding type attachment plug rated 15
A, 125 V
Cord Set with H05VV-F cord having three conductors with minimum diameter of 0.75 mm 2
IEC-320 receptacle
Male plug rated 10 A, 250 V
Wichtige Sicherheitshinweise (Germany)
1. Bitte lesen Sie diese Hinweise sorgfältig durch.
2. Heben Sie diese Anleitung für den späteren Gebrauch auf.
3. Vor jedem Reinigen ist das Gerät vom Stromnetz zu trennen. Verwenden Sie keine
Flüssigoder Aerosolreiniger. Am besten eignet sich ein angefeuchtetes Tuch zur Reinigung.
4. Die Netzanschlu ßsteckdose soll nahe dem Gerät angebracht und leicht zugänglich sein.
5. Das Gerät ist vor Feuchtigkeit zu schützen.
6. Bei der Aufstellung des Gerätes ist auf sicheren Stand zu achten. Ein Kippen oder Fallen könnte Beschädigungen hervorrufen.
7. Die Belüftungsöffnungen dienen der Luftzirkulation, die das Gerät vor Überhitzung schützt. Sorgen Sie dafür, daß diese Öffnungen nicht abgedeckt werden.
8. Beachten Sie beim Anschluß an das Stromnetz die Anschlußwerte.
9. Verlegen Sie die Netzanschlußleitung so, daß niemand darüber fallen kann. Es sollte auch nichts auf der Leitung abgestellt werden.
10. Alle Hinweise und Warnungen, die sich am Gerät befinden, sind zu beachten.
11. Wird das Gerät über einen längeren Zeitraum nicht benutzt, sollten Sie es vom Stromnetz trennen. Somit wird im Falle einer Überspannung eine Beschädigung vermieden.
12. Durch die Lüftungsöffnungen dürfen niemals Gegenstände oder Flüssigkeiten in das
Gerät gelangen. Dies könnte einen Brand bzw. elektrischen Schlag auslösen.
13. Öffnen sie niemals das Gerät. Das Gerät darf aus Gründen der elektrischen Sicherheit nur von authorisiertem Servicepersonal geöffnet werden.
14. Wenn folgende Situationen auftreten ist das Gerät vom Stromnetz zu trennen und von einer qualifizierten Servicestelle zu überprüfen: a.
Netzkabel oder Netzstecker sind beschädigt.
b.
Flüssigkeit ist in das Gerät eingedrungen.
c.
Das Gerät war Feuchtigkeit ausgesetzt.
d.
Wenn das Gerät nicht der Bedienungsanleitung entsprechend funktioniert oder Sie mit Hilfe dieser Anleitung keine Verbesserung erzielen.
e.
Das Gerät ist gefallen und/oder das Gehäuse ist beschädigt.
f. Wenn das Gerät deutliche Anzeichen eines Defektes aufweist.
15. Zum Netzanschluß dieses Gerätes ist eine geprüfte Leitung zu verwenden. Für einen
Nennstrom bis 6 A und einem Gerätegewicht größer 3 kg ist eine Leitung nicht leichter als H05VV-F, 3G, 0.75 mm 2 einzusetzen.
Der arbeitsplatzbezogene Schalldruckpegel nach DIN 45 635 Teil 1000 beträgt 70 dB(A) oder weniger .
16
Warranty
Warranty
Accton warrants to the original owner that the product delivered in this package will be free from defects in material and workmanship for a period of three (3) years from the date of purchase from Accton or itís Authorized reseller. For the warranty to apply, you must register your purchase by returning the registration card indicating the date of purchase and including proof of purchase. There will be a minimal charge to replace consumable components, such as fuses, power transformers, and mechanical cooling devices. The warranty does not cover the product if it is damaged in the process of being installed. Accton recommends that you have the company from whom you purchased this product install it.
THE ABOVE WARRANTY IS IN LIEU OF ANY OTHER WARRANTY, WHETHER
EXPRESS, IMPLIED OR STATUTORY, INCLUDING BUT NOT LIMITED TO ANY
WARRANTY OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE,
OR ANY WARRANTY ARISING OUT OF ANY PROPOSAL, SPECIFICATION OR
SAMPLE. ACCTON SHALL NOT BE LIABLE FOR INCIDENTAL OR
CONSEQUENTIAL DAMAGES. ACCTON NEITHER ASSUMES NOR
AUTHORIZES ANY PERSON TO ASSUME FOR IT ANY OTHER LIABILITY.
Optional Hardware
EM4501C-SX-SC: Gigabit Module with 1 1000BASE-SX (SC-type) Port
EM4501C-LX-SC: Gigabit Module with 1 1000BASE-LX (SC-type) Port
EM4501C-T: Gigabit Module with 1 1000BASE-T (RJ-45) Port
ST5002: SC to ST Converter
17
Quick Installation Guide
18
ES3526J
E022001-R01
150636-102
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