HP 2520 Switch Series

QuickSpecs
HP 2520 Switch Series
Overview
Models
HP 2520-8-PoE Switch
HP 2520-24-PoE Switch
HP 2520-8G-PoE Switch
J9137A
J9138A
J9298A
Key features
Fully managed Layer 2 switch in 8 or 24 ports
Choice of Fast Ethernet or Gigabit PoE models
Power over Ethernet for voice, video, and wireless
Energy-efficient design and quiet operation
Rack-mountable and compact form factors
Introduction
The HP 2520 switch series is ideally suited for small and medium businesses looking to deploy voice, video, or wireless solutions that
require Power over Ethernet (PoE) connectivity. The series consists of three switches: the HP 2520-8-PoE, 2520-24-PoE, and 2520-8GPoE Switches. The three models offer a choice of either Fast Ethernet or Gigabit Ethernet connectivity. All models also include support
for dual-personality Gigabit Ethernet ports that can be used for either copper or fiber connectivity. All products are fully managed via
SNMP, command-line interface (CLI), and graphical user interface (GUI) and offer a Layer 2 feature set. In addition, the products provide
deployment flexibility with compact, quiet, and energy-efficient designs.
Features and Benefits
Quality of Service (QoS)
Selectable queue configuration: allows you to increase performance and/or traffic reliability by selecting the number of
queues that best meet the requirements of your network applications; switch will map 8 priorities to either 2 or 4 queues
Simplified QoS configuration:
Port-based: prioritize traffic by specifying a port and priority level
VLAN based: prioritize traffic by specifying a VLAN and priority level
IEEE 802.1p traffic prioritization: honors and sets IEEE 802.1p priority in the VLAN tag
Type of service:
IP precedence: honors IP precedence bits and allows mapping to a priority queue
Differentiated Services Code Point values: honors Differentiated Services Code Point (DSCP) bits and allows mapping to
a priority queue
Flow control: helps ensure reliable communications during full-duplex operation
Management
Choice of management interfaces:
Web graphical user interface (GUI): easy-to-use graphical interface allows configuration of the switch from any Web
browser
Command-line interface (CLI): robust command-line interface provides advanced configuration and diagnostics
Simple Network Management Protocol (SNMPv2c/SNMPv3): allows switch to be managed with a variety of third-party
network management applications
Integration with HP PCM: enables discovery, mapping, logging, and configuration via HP PCM, which is available as a free
DA - 13525 Worldwide — Version 11 — September 6, 2013
Page 1
QuickSpecs
HP 2520 Switch Series
Overview
download from the Web
Virtual stacking: single IP address manages up to 16 switches
Port mirroring: allows traffic to be mirrored on any port or a network analyzer to assist with diagnostics or detecting network
attacks
Multiple configuration files: configuration file management tools allow up to three configuration files to be managed and
stored on the switch
Dual flash images: provide independent primary and secondary operating system files for backup while upgrading
Network tools: command-line interface includes telnet client, ping, traceroute, and Layer 2 link test tools for diagnostics
IEEE 802.1AB Link Layer Discovery Protocol (LLDP): automated device discovery protocol for easy mapping by network
management applications
Command authorization: leverages RADIUS to link a custom list of CLI commands to an individual network administrator's login;
also provides an audit trail
Logging: local and remote logging of events via SNMP (v2c and v3) and syslog
IPv6 host: allows switches to be managed using IPv6
RMON: provides advanced monitoring and reporting capabilities for statistics, history, alarms, and events
Find-Fix-Inform: finds and fixes common network problems automatically, then informs the administrator
Front-panel LEDs:
Locator LED: allows users to set the locator LED on a specific switch to either turn on, blink, or turn off; simplifies
troubleshooting by making it easy to locate a particular switch within a rack of similar switches
Per-port LEDs: provides an at-a-glance view of status, activity, speed, and full-duplex operation
Power and fault LEDs: display any issues
Connectivity
Auto-MDIX: automatically adjusts for straight-through or crossover cables on all ports
Small Form-Factor Pluggable (SFP) slots: dual-personality ports allow for either copper or fiber connectivity such as GigabitSX, -LX, -LH, and -BX or 100-FX and -BX
IEEE 802.3af Power over Ethernet: provides up to 15.4 W per port to IEEE 802.3af-compliant PoE-powered devices such as IP
phones, wireless access points, and security cameras (see product specifications for total PoE power available); supports some
prestandard PoE devices (see product FAQs for more details)
RJ-45 serial console port: front of unit location provides easy access to the switch CLI
Performance
Switch on a chip: provides highly integrated, high-performance switch design with a non-blocking architecture
Jumbo packet support: supports up to 9216-byte frame size to improve performance of large data transfers (2520G switch)
Resiliency and high availability
Port trunking and link aggregation:
Trunking: supports up to eight links per trunk to increase bandwidth and create redundant connections
IEEE 802.3ad Link Aggregation Protocol (LACP): eases configuration of trunks through automatic configuration
IEEE 802.1s Multiple Spanning Tree Protocol (MSTP): provides high link availability in multiple VLAN environments by allowing
multiple spanning trees; provides legacy support for IEEE 802.1w (Rapid Reconfiguration of Spanning Tree Protocol) and IEEE
802.1d (Spanning Tree Protocol)
Layer 2 switching
VLAN support and tagging: supports the IEEE 802.1Q (4,094 VLAN IDs) and up to 256 port-based VLANs simultaneously
GARP VLAN Registration Protocol (GVRP): allows automatic learning and dynamic assignment of VLANs
DA - 13525 Worldwide — Version 11 — September 6, 2013
Page 2
QuickSpecs
HP 2520 Switch Series
Overview
Broadcast control: allows limitation of broadcast traffic rate to cut down on unwanted broadcast traffic on the network
Security
Manager and operator privilege levels: enables read-only (operator) and read-write (manager) access on management
interfaces
RADIUS/TACACS+ for management access authentication: eases switch management security administration by using a
password authentication server
Secure protocols for encryption of management traffic:
Secure Shell (SSHv2): encrypts all transmitted data for secure, remote CLI access over IP networks
Secure Sockets Layer (SSL): encrypts all HTTP traffic, allowing secure access to the browser-based management GUI in
the switch
Simple Network Management Protocol (SNMP) v3: allows encryption of traffic between switch MIBs and network
management software
Secure FTP (SFTP): encrypts uploads and downloads of configuration file
Protected ports: prevents designated ports from communicating with each other while allowing access to unprotected ports
Port security: allows access only to specified MAC addresses, which can be learned or specified by the administrator
MAC address lockout: prevents particular configured MAC addresses from connecting to the network
MAC address lockdown: allows only specified MAC addresses access to the network on a specified port
Denial-of-service (DoS) attack filtering: automatically filters and drops common DoS attack traffic types
User authentication for port access:
IEEE 802.1X: utilizes an industry-standard user authentication with an IEEE 802.1X supplicant on the client in conjunction
with a RADIUS server
Web-based: similar to IEEE 802.1X, it provides a browser-based environment to authenticate clients
MAC-based: client is authenticated with the RADIUS server based on MAC address
Concurrent authentication schemes: each switch port will accept up to two sessions of IEEE 802.1X, Web, and/or MAC
authentications concurrently
Custom banner: displays security policy when users log in to the switch
Spanning Tree Protocol Bridge Protocol Data Unit (BPDU) port protection: blocks BPDUs on ports that do not require BPDUs,
preventing forged BPDU attacks
Spanning Tree Protocol Root Guard: when running the spanning tree protocol, protects root bridge from malicious attack or
configuration mistakes
Physical security:
Front-panel buttons: provides the ability to disable reset and clear buttons on front panel for added security
Kensington Lock: 2520-8-PoE and 2520G-8-PoE switches include a Kensington Lock slot for securing the switches in
open-space deployments
Convergence
LLDP-MED (Media Endpoint Discovery): is a standard extension of LLDP that automatically configures network devices such as IP
phones
IP multicast snooping and data-driven IGMP: automatically prevents flooding of IP multicast traffic
Voice VLAN: uses LLDP-MED to automatically configure a VLAN for IP phones
Flexibility
Quiet operation:
Fanless design (2520-8-PoE and 2520G-8-PoE switches): enables quiet operation for deployment in open spaces
Variable-speed fans (2520-24-PoE switch): improves fan speed for the operating environment while lowering noise and
energy consumption levels
DA - 13525 Worldwide — Version 11 — September 6, 2013
Page 3
QuickSpecs
HP 2520 Switch Series
Overview
Flexible mounting:
Rackable: is mountable in a standard 19-inch rack with included hardware (2520-8-PoE and 2520G-8-PoE rack kit
available free of charge via the Web)
Wall mountable: allows the switch to be mounted to a wall using included hardware
Surface mountable: allows the product to be mounted above or below a surface (such as a desk or table) with included
hardware
Compact size: products are designed to reduce space requirements (see product specifications for exact dimensions)
Product Architecture
Energy-efficient design:
Fans: fanless (2520-8-PoE and 2520G-8-PoE switches) and variable-speed fans (2520-24-PoE switch) help reduce power
consumption
Port LEDs: port link and activity LEDs can be turned off to conserve energy
Port low-power mode: when no link is detected on a port, the port will automatically go into low-power mode to
conserve energy (2520G switch)
Warranty and support
Lifetime warranty: for as long as you own the product with advance replacement and next-business-day delivery (available in
most countries)†
Electronic and telephone support: limited electronic and telephone support is available from HP; refer to:
www.hp.com/networking/warranty for details on the support provided and the period during which support is available
Software releases: refer to: www.hp.com/networking/warranty for details on the software releases provided and the period
during which software releases are available for your product(s)
† Hardware warranty replacement for as long as you own the product, with next business day advance replacement (available in most
countries) with a five-year hardware warranty replacement for the disk drive included with HP AllianceONE Services zl Module, HP
Threat Management Services zl Module, HP PCM+ Agent with AllianceONE Services zl Module, and HP E-MSM765 zl Mobility Controller.
For details, refer to the HP Software License, Warranty, and Support booklet at: www.hp.com/networking/warranty.
DA - 13525 Worldwide — Version 11 — September 6, 2013
Page 4
QuickSpecs
HP 2520 Switch Series
Technical Specifications
HP 2520-8-PoE Switch
(J9137A)
Ports
Physical characteristics
8 RJ-45 autosensing 10/100 PoE ports (IEEE 802.3 Type 10BASE-T, IEEE
802.3u Type 100BASE-TX, IEEE 802.3af PoE)
Media Type: Auto-MDIX
Duplex: half or full
2 dual-personality ports
each port can be used as either an RJ-45 10/100/1000 port (IEEE 802.3 Type
10Base-T; IEEE 802.3u Type 100Base-TX; IEEE 802.3ab 1000Base-T Gigabit
Ethernet) or as a SFP slot (for use with SFP transceivers)
1 RJ-45 serial console port
Dimensions
6.28(d) x 10(w) x 1.75(h) in. (15.95 x 25.4 x 4.45
cm) (1U height)
Weight
Memory and processor
Mounting
Performance
Environment
3.62 lb. (1.64 kg) including power adapter and
power cord
Processor
Freescale PowerPC 8313 @ 266 MHz, 32 MB flash,
128 MB DDR2 SDRAM; packet buffer size: 384 KB
dynamically allocated
Mounts in an EIA-standard 19-inch telco rack or equipment cabinet
(rack-mounting kit available); horizontal surface mounting; wall mounting
100 Mb Latency
< 1.9 µs (LIFO 64-byte packets)
1000 Mb Latency
< 1.5 µs (LIFO 64-byte packets)
Throughput
4.1 million pps
Switching capacity
5.6 Gbps
MAC address table size
8000 entries
Operating temperature
32°F to 113°F (0°C to 45°C)
Operating relative
humidity
15% to 95% @ 104°F (40°C), noncondensing
Non-operating/
Storage temperature
-40°F to 158°F (-40°C to 70°C)
Non-operating/Storage
relative humidity
15% to 95% @ 149°F (65°C), noncondensing
Altitude
up to 10,000 ft. (3 km)
Acoustic
Power: 0 dB, Pressure: 0 dB
Electrical characteristics Description
Maximum heat
dissipation
Use only the external power adapter module
(5070-6082, PA1 AC adapter) supplied with this
product
87 BTU/hr (91.79 kJ/hr)
Voltage
100-240 VAC
Current
1.5 A
Idle power
9.4 W
Maximum power rating
85.5 W
PoE power
67 W
DA - 13525 Worldwide — Version 11 — September 6, 2013
Page 5
QuickSpecs
HP 2520 Switch Series
Technical Specifications
Frequency
50/60 Hz
Notes
Safety
Emissions
Immunity
Management
Notes
Services
Idle power is the actual power consumption of the
device with no ports connected.
Maximum power rating and maximum heat
dissipation are the worst-case theoretical
maximum numbers provided for planning the
infrastructure with fully loaded PoE (if equipped),
100% traffic, all ports plugged in, and all modules
populated.
PoE power is the total power budget available to
all PoE ports.
Achieved Miercom Certified Green Award
cUL (CSA 22.2 No. 60950); CE Labeled; UL 60950-1; UL Listed; CAN/CSA
22.2 No. 60950; EN 60825; AS/NZS 60950; IEC 60950-1; EN 60950-1
FCC part 15 Class A; VCCI Class A; EN 55022 Class A; CISPR 22 Class A;
ICES-003 (Canada); AS/NZS CISPR 22; IEC/EN 61000-3-2; IEC/EN
61000-3-3; IEC 61000:4-2, 4-3, 4-4, 4-5, 4-6, 4-8, 4-11
Generic
EN 55024, CISPR 24
EN
EN 55024, CISPR 24
ESD
IEC 61000-4-2
Radiated
IEC 61000-4-3
EFT/Burst
IEC 61000-4-4
Surge
IEC 61000-4-5
Conducted
IEC 61000-4-6
Power frequency
magnetic field
IEC 61000-4-8
Voltage dips and
interruptions
IEC 61000-4-11
Harmonics
EN 61000-3-2, IEC 61000-3-2
Flicker
EN 61000-3-3, IEC 61000-3-3
HP PCM+; HP PCM; command-line interface; Web browser; configuration
menu; out-of-band management (serial RS-232C); IEEE 802.3 Ethernet MIB;
Repeater MIB; Ethernet Interface MIB
When using mini-GBICs with this product, mini-GBICs with revision "B" or later
(product number ends with the letter "B" or later, for example, J4858B,
J4859C) are required.
3-year, 4-hour onsite, 13x5 coverage for hardware (U4683E)
3-year, 4-hour onsite, 24x7 coverage for hardware (U4835E)
3-year, 4-hour onsite, 24x7 coverage for hardware, 24x7 SW phone support
and SW updates (U6321E)
3-year, 24x7 SW phone support, software updates (UF792E)
Installation with minimum configuration, system-based pricing (U4826E)
Installation with HP-provided configuration, system-based pricing (U4830E)
4-year, 4-hour onsite, 13x5 coverage for hardware (UR948E)
4-year, 4-hour onsite, 24x7 coverage for hardware (UR949E)
4-year, 4-hour onsite, 24x7 coverage for hardware, 24x7 software phone
DA - 13525 Worldwide — Version 11 — September 6, 2013
Page 6
QuickSpecs
HP 2520 Switch Series
Technical Specifications
(UR950E)
4-year, 24x7 SW phone support, software updates (UR951E)
5-year, 4-hour onsite, 13x5 coverage for hardware (UR952E)
5-year, 4-hour onsite, 24x7 coverage for hardware (UR953E)
5-year, 4-hour onsite, 24x7 coverage for hardware, 24x7 software phone
(UR954E)
5-year, 24x7 SW phone support, software updates (UR955E)
3 Yr 6 hr Call-to-Repair Onsite (UW368E)
4 Yr 6 hr Call-to-Repair Onsite (UW369E)
5 Yr 6 hr Call-to-Repair Onsite (UW370E)
1-year, 6 hour Call-To-Repair Onsite for hardware (HR853E)
1-year, 24x7 software phone support, software updates (HR852E)
1-year, 24x7 software phone support, software updates + Next Business Day
Hardware Exchange (HS554E)
1-year, 24x7 software phone support, software updates + 4 hour hardware
exchange (HS555E)
3-year, 24x7 software phone support, software updates + Next Business Day
Hardware Exchange (HS556E)
3-year, 24x7 software phone support, software updates + 4 hour Hardware
Exchange (HS557E)
4-year, 24x7 software phone support, software updates + Next Business Day
Hardware Exchange (HS558E)
4-year, 24x7 software phone support, software updates + 4 hour Hardware
Exchange (HS559E)
5-year, 24x7 software phone support, software updates + Next Business Day
Hardware Exchange (HS560E)
5-year, 24x7 software phone support, software updates + 4 hour Hardware
Exchange (HS561E)
Refer to the HP website at www.hp.com/networking/services for details on
the service-level descriptions and product numbers. For details about services
and response times in your area, please contact your local HP sales office.
HP 2520-24-PoE Switch
(J9138A)
Ports
Physical characteristics
24 RJ-45 autosensing 10/100 PoE ports (IEEE 802.3 Type 10BASE-T, IEEE
802.3u Type 100BASE-TX, IEEE 802.3af PoE); Media Type: Auto-MDIX;
Duplex: half or full
2 RJ-45 autosensing 10/100/1000 ports (IEEE 802.3 Type 10BASE-T, IEEE
802.3u Type 100BASE-TX, IEEE 802.3ab Type 1000BASE-T); Media Type:
Auto-MDIX; Duplex: 10BASE-T/100BASE-TX: half or full; 1000BASE-T: full only
2 dual-personality ports; each port can be used as either an RJ-45
10/100/1000 port (IEEE 802.3 Type 10Base-T; IEEE 802.3u Type
100Base-TX; IEEE 802.3ab 1000Base-T Gigabit Ethernet) or as a SFP slot (for
use with SFP transceivers)
1 RJ-45 serial console port
Dimensions
9.69(d) x 17.44(w) x 1.75(h) in. (24.61 x 44.3 x
4.45 cm) (1U height)
Weight
7.1 lb. (3.22 kg)
DA - 13525 Worldwide — Version 11 — September 6, 2013
Page 7
QuickSpecs
HP 2520 Switch Series
Technical Specifications
Memory and processor
Mounting
Performance
Environment
Processor
Freescale PowerPC 8313 @ 266 MHz, 32 MB flash,
128 MB DDR2 SDRAM; packet buffer size: 384 KB
dynamically allocated
Mounts in an EIA-standard 19-inch telco rack or equipment cabinet
(rack-mounting kit available); horizontal surface mounting; wall mounting
100 Mb Latency
< 1.9 µs (LIFO 64-byte packets)
1000 Mb Latency
< 1.5 µs (LIFO 64-byte packets)
Throughput
6.2 million pps
Switching capacity
12.8 Gbps
MAC address table size
8000 entries
Operating temperature
32°F to 113°F (0°C to 50°C)
Operating relative
humidity
15% to 95% @ 104ºF (40ºC), non-condensing
Nonoperating/
Storage temperature
-40ºF to 158ºF (-40ºC to 70ºC)
Non-operating/
15% to 95% @ 149ºF (65ºC), non-condensing
Storage relative humidity
Altitude
up to 10,000 ft. (3 km)
Acoustic
Power: 27.9 dB, Pressure: 36.0 dB; DIN 45635T.19
per ISO 7779
208 BTU/hr (219.44 kJ/hr)
Electrical characteristics Maximum heat
dissipation
Voltage
100-127 / 200-240 VAC
Current
3.3/1.6 A
Idle power
21.6 W
Maximum power rating
257 W
PoE power
195 W
Frequency
50/60 Hz
Notes
Safety
Emissions
Idle power is the actual power consumption of the
device with no ports connected.
Maximum power rating and maximum heat
dissipation are the worst-case theoretical
maximum numbers provided for planning the
infrastructure with fully loaded PoE (if equipped),
100% traffic, all ports plugged in, and all modules
populated.
PoE power is the total power budget available to
all PoE ports.
Achieved Miercom Certified Green Award
cUL (CSA 22.2 No. 60950); CE Labeled; UL 60950-1; UL Listed; CAN/CSA
22.2 No. 60950; EN 60825; AS/NZS 60950; IEC 60950-1; EN 60950-1
FCC part 15 Class A; VCCI Class A; EN 55022 Class A; CISPR 22 Class A;
ICES-003 (Canada); AS/NZS CISPR 22; IEC/EN 61000-3-2; IEC/EN
61000-3-3; IEC 61000:4-2, 4-3, 4-4, 4-5, 4-6, 4-8, 4-11
DA - 13525 Worldwide — Version 11 — September 6, 2013
Page 8
QuickSpecs
HP 2520 Switch Series
Technical Specifications
Immunity
Management
Notes
Services
Generic
EN 55024, CISPR 24
EN
EN 55024, CISPR 24
ESD
IEC 61000-4-2
Radiated
IEC 61000-4-3
EFT/Burst
IEC 61000-4-4
Surge
IEC 61000-4-5
Conducted
IEC 61000-4-6
Power frequency
magnetic field
IEC 61000-4-8
Voltage dips and
interruptions
IEC 61000-4-11
Harmonics
EN 61000-3-2, IEC 61000-3-2
Flicker
EN 61000-3-3, IEC 61000-3-3
HP PCM+; HP PCM; command-line interface; Web browser; configuration
menu; out-of-band management (serial RS-232C); IEEE 802.3 Ethernet MIB;
Repeater MIB; Ethernet Interface MIB
When using mini-GBICs with this product, mini-GBICs with revision "B" or later
(product number ends with the letter "B" or later, for example, J4858B,
J4859C) are required.
3-year, 4-hour onsite, 13x5 coverage for hardware (U4683E)
3-year, 4-hour onsite, 24x7 coverage for hardware (U4835E)
3-year, 4-hour onsite, 24x7 coverage for hardware, 24x7 SW phone support
and SW updates (U6321E)
3-year, 24x7 SW phone support, software updates (UF792E)
Installation with minimum configuration, system-based pricing (U4826E)
Installation with HP-provided configuration, system-based pricing (U4830E)
4-year, 4-hour onsite, 13x5 coverage for hardware (UR948E)
4-year, 4-hour onsite, 24x7 coverage for hardware (UR949E)
4-year, 4-hour onsite, 24x7 coverage for hardware, 24x7 software phone
(UR950E)
4-year, 24x7 SW phone support, software updates (UR951E)
5-year, 4-hour onsite, 13x5 coverage for hardware (UR952E)
5-year, 4-hour onsite, 24x7 coverage for hardware (UR953E)
5-year, 4-hour onsite, 24x7 coverage for hardware, 24x7 software phone
(UR954E)
5-year, 24x7 SW phone support, software updates (UR955E)
3 Yr 6 hr Call-to-Repair Onsite (UW368E)
4 Yr 6 hr Call-to-Repair Onsite (UW369E)
5 Yr 6 hr Call-to-Repair Onsite (UW370E)
1-year, 6 hour Call-To-Repair Onsite for hardware (HR853E)
1-year, 24x7 software phone support, software updates (HR852E)
1-year, 24x7 software phone support, software updates + Next Business Day
Hardware Exchange (HS554E)
1-year, 24x7 software phone support, software updates + 4 hour hardware
exchange (HS555E)
3-year, 24x7 software phone support, software updates + Next Business Day
Hardware Exchange (HS556E)
DA - 13525 Worldwide — Version 11 — September 6, 2013
Page 9
QuickSpecs
HP 2520 Switch Series
Technical Specifications
3-year, 24x7 software phone support, software updates + 4 hour Hardware
Exchange (HS557E)
4-year, 24x7 software phone support, software updates + Next Business Day
Hardware Exchange (HS558E)
4-year, 24x7 software phone support, software updates + 4 hour Hardware
Exchange (HS559E)
5-year, 24x7 software phone support, software updates + Next Business Day
Hardware Exchange (HS560E)
5-year, 24x7 software phone support, software updates + 4 hour Hardware
Exchange (HS561E)
Refer to the HP website at: www.hp.com/networking/services for details on
the
service-level descriptions and product numbers. For details about services
and
response times in your area, please contact your local HP sales office.
HP 2520-8G-PoE Switch
(J9298A)
Ports
Physical characteristics
Memory and processor
Mounting
Performance
Environment
8 RJ-45 autosensing 10/100/1000 PoE ports (IEEE 802.3 Type 10BASE-T, IEEE
802.3u Type 100BASE-TX, IEEE 802.3ab Type 1000BASE-T, IEEE 802.3af PoE);
Media Type: Auto-MDIX; Duplex: 10BASE-T/100BASE-TX: half or full;
1000BASE-T: full only
2 dual-personality ports; each port can be used as either an RJ-45
10/100/1000 port (IEEE 802.3 Type 10Base-T; IEEE 802.3u Type 100Base-TX;
IEEE 802.3ab 1000Base-T Gigabit Ethernet) or as a SFP slot (for use with SFP
transceivers)
1 RJ-45 serial console port
Dimensions
6.28(d) x 10(w) x 1.75(h) in. (15.95 x 25.4 x 4.45
cm) (1U height)
Weight
3.66 lb. (1.66 kg) including power adapter and
power cord
Processor
Freescale PowerPC 8313 @ 266 MHz, 32 MB flash,
128 MB DDR2 SDRAM; packet buffer size: 512 KB
dynamically allocated
Mounts in an EIA-standard 19-inch telco rack or equipment cabinet
(rack-mounting kit available); horizontal surface mounting; wall mounting
100 Mb Latency
< 5.3 µs (LIFO 64-byte packets)
1000 Mb Latency
< 2.7 µs (LIFO 64-byte packets)
Throughput
14.8 million pps
Switching capacity
20 Gbps
MAC address table size
8000 entries
Operating temperature
32ºF to 113ºF (0ºC to 45ºC)
Operating relative
humidity
15% to 95% @ 104ºF (40ºC), non-condensing
Non-operating/
Storage temperature
-40ºF to 158ºF (-40ºC to 70ºC)
DA - 13525 Worldwide — Version 11 — September 6, 2013
Page 10
QuickSpecs
HP 2520 Switch Series
Technical Specifications
Non-operating/
15% to 95% @ 149ºF (65ºC), non-condensing
Storage relative humidity
Altitude
up to 10,000 ft. (3 km)
Acoustic
Power: 0 dB, Pressure: 0 dB
Electrical characteristics Description
Maximum heat
dissipation
Use only the external power adapter module
(5070-6082, PA1 AC adapter) supplied with this
product
89 BTU/hr (93.9 kJ/hr)
Voltage
100-240 VAC
Current
1.5 A
Idle power
9.3 W
Maximum power rating
86.2 W
PoE power
67 W
Frequency
50/60 Hz
Notes
Safety
Emissions
Immunity
Idle power is the actual power consumption of the
device with no ports connected.
Maximum power rating and maximum heat
dissipation are the worst-case theoretical
maximum numbers provided for planning the
infrastructure with fully loaded PoE (if equipped),
100% traffic, all ports plugged in, and all modules
populated.
PoE power is the total power budget available to
all PoE ports.
Achieved Miercom Certified Green Award
cUL (CSA 22.2 No. 60950); CE Labeled; UL 60950-1; UL Listed; CAN/CSA
22.2 No. 60950; EN 60825; AS/NZS 60950; IEC 60950-1; EN 60950-1
FCC part 15 Class A; VCCI Class A; EN 55022 Class A; CISPR 22 Class A;
ICES-003 (Canada); AS/NZS CISPR 22; IEC/EN 61000-3-2; IEC/EN
61000-3-3; IEC 61000:4-2, 4-3, 4-4, 4-5, 4-6, 4-8, 4-11
Generic
EN 55024, CISPR 24
EN
EN 55024, CISPR 24
ESD
IEC 61000-4-2
Radiated
IEC 61000-4-3
EFT/Burst
IEC 61000-4-4
Surge
IEC 61000-4-5
Conducted
IEC 61000-4-6
Power frequency
magnetic field
IEC 61000-4-8
Voltage dips and
interruptions
IEC 61000-4-11
Harmonics
EN 61000-3-2, IEC 61000-3-2
DA - 13525 Worldwide — Version 11 — September 6, 2013
Page 11
QuickSpecs
HP 2520 Switch Series
Technical Specifications
Flicker
Management
Notes
Services
EN 61000-3-3, IEC 61000-3-3
HP PCM+; HP PCM; command-line interface; Web browser; configuration
menu; out-of-band management (serial RS-232C); IEEE 802.3 Ethernet MIB;
Repeater MIB; Ethernet Interface MIB
When using mini-GBICs with this product, mini-GBICs with revision "B" or later
(product number ends with the letter "B" or later, for example, J4858B,
J4859C) are required.
3-year, 4-hour onsite, 13x5 coverage for hardware (U4683E)
3-year, 4-hour onsite, 24x7 coverage for hardware (U4835E)
3-year, 4-hour onsite, 24x7 coverage for hardware, 24x7 SW phone support
and SW updates (U6321E)
3-year, 24x7 SW phone support, software updates (UF792E)
Installation with minimum configuration, system-based pricing (U4826E)
Installation with HP-provided configuration, system-based pricing (U4830E)
4-year, 4-hour onsite, 13x5 coverage for hardware (UR948E)
4-year, 4-hour onsite, 24x7 coverage for hardware (UR949E)
4-year, 4-hour onsite, 24x7 coverage for hardware, 24x7 software phone
(UR950E)
4-year, 24x7 SW phone support, software updates (UR951E)
5-year, 4-hour onsite, 13x5 coverage for hardware (UR952E)
5-year, 4-hour onsite, 24x7 coverage for hardware (UR953E)
5-year, 4-hour onsite, 24x7 coverage for hardware, 24x7 software phone
(UR954E)
5-year, 24x7 SW phone support, software updates (UR955E)
3 Yr 6 hr Call-to-Repair Onsite (UW368E)
4 Yr 6 hr Call-to-Repair Onsite (UW369E)
5 Yr 6 hr Call-to-Repair Onsite (UW370E)
1-year, 6 hour Call-To-Repair Onsite for hardware (HR853E)
1-year, 24x7 software phone support, software updates (HR852E)
1-year, 24x7 software phone support, software updates + Next Business Day
Hardware Exchange (HS554E)
1-year, 24x7 software phone support, software updates + 4 hour hardware
exchange (HS555E)
3-year, 24x7 software phone support, software updates + Next Business Day
Hardware Exchange (HS556E)
3-year, 24x7 software phone support, software updates + 4 hour Hardware
Exchange (HS557E)
4-year, 24x7 software phone support, software updates + Next Business Day
Hardware Exchange (HS558E)
4-year, 24x7 software phone support, software updates + 4 hour Hardware
Exchange (HS559E)
5-year, 24x7 software phone support, software updates + Next Business Day
Hardware Exchange (HS560E)
5-year, 24x7 software phone support, software updates + 4 hour Hardware
Exchange (HS561E)
Refer to the HP website at: www.hp.com/networking/services for details on
the service-level descriptions and product numbers. For details about services
and response times in your area, please contact your local HP sales office.
Standards and protocols Denial of service protection
DA - 13525 Worldwide — Version 11 — September 6, 2013
Page 12
QuickSpecs
HP 2520 Switch Series
Technical Specifications
(applies to all products in
series)
CPU DoS Protection
Device management
RFC 1591 DNS (client)
SSHv1/SSHv2 Secure Shell
General protocols
IEEE 802.1D MAC Bridges
IEEE 802.1p Priority
IEEE 802.1Q VLANs
IEEE 802.1s Multiple Spanning Trees
IEEE 802.1w Rapid Reconfiguration of Spanning Tree
IEEE 802.3 Type 10BASE-T
IEEE 802.3ab 1000BASE-T
IEEE 802.3ad Link Aggregation Control Protocol (LACP)
IEEE 802.3af Power over Ethernet
IEEE 802.3x Flow Control
RFC 768 UDP
RFC 783 TFTP Protocol (revision 2)
RFC 792 ICMP
RFC 793 TCP
RFC 826 ARP
RFC 854 TELNET
RFC 868 Time Protocol
RFC 951 BOOTP
RFC 1350 TFTP Protocol (revision 2)
RFC 1542 BOOTP Extensions
RFC 2030 Simple Network Time Protocol (SNTP) v4
RFC 2131 DHCP
IP multicast
RFC 3376 IGMPv3 (host joins only)
IPv6
RFC 1981 IPv6 Path MTU Discovery
RFC 2460 IPv6 Specification
RFC 2925 Remote Operations MIB (Ping only)
RFC 3315 DHCPv6 (client only)
RFC 3513 IPv6 Addressing Architecture
RFC 3596 DNS Extension for IPv6
RFC 4022 MIB for TCP
RFC 4113 MIB for UDP
RFC 4251 SSHv6 Architecture
RFC 4252 SSHv6 Authentication
RFC 4253 SSHv6 Transport Layer
RFC 4254 SSHv6 Connection
RFC 4293 MIB for IP
RFC 4419 Key Exchange for SSH
RFC 4443 ICMPv6
RFC 4861 IPv6 Neighbor Discovery
RFC 4862 IPv6 Stateless Address Auto-configuration
DA - 13525 Worldwide — Version 11 — September 6, 2013
Page 13
QuickSpecs
HP 2520 Switch Series
Technical Specifications
MIBs
RFC 1213 MIB II
RFC 1493 Bridge MIB
RFC 2021 RMONv2 MIB
RFC 2613 SMON MIB
RFC 2618 RADIUS Client MIB
RFC 2620 RADIUS Accounting MIB
RFC 2665 Ethernet-Like-MIB
RFC 2668 802.3 MAU MIB
RFC 2674 802.1p and IEEE 802.1Q Bridge MIB
RFC 2737 Entity MIB (Version 2)
RFC 2863 The Interfaces Group MIB
Network management
IEEE 802.1AB Link Layer Discovery Protocol (LLDP)
RFC 1098 A Simple Network Management Protocol (SNMP)
RFC 2819 Four groups of RMON: 1 (statistics), 2 (history), 3 (alarm) and 9
(events)
SNMPv1/v2c/v3
QoS/CoS
RFC 2474 Diffserv precedence, with 4 queues per port
RFC 2475 DiffServ Architecture
RFC 2597 DiffServ Assured Forwarding (AF)
RFC 2598 DiffServ Expedited Forwarding (EF)
Security
IEEE 802.1X Port Based Network Access Control
RFC 1492 TACACS+
RFC 2138 RADIUS Authentication
RFC 2866 RADIUS Accounting
Secure Sockets Layer (SSL)
DA - 13525 Worldwide — Version 11 — September 6, 2013
Page 14
QuickSpecs
HP 2520 Switch Series
Accessories
HP 2520 Switch Series accessories
Transceivers
HP X111 100M SFP LC FX Transceiver
HP X112 100M SFP LC BX-D Transceiver
HP X112 100M SFP LC BX-U Transceiver
HP X121 1G SFP LC SX Transceiver
HP X121 1G SFP LC LX Transceiver
HP X121 1G SFP LC LH Transceiver
HP X122 1G SFP LC BX-D Transceiver
HP X122 1G SFP LC BX-U Transceiver
J9054C
J9099B
J9100B
J4858C
J4859C
J4860C
J9142B
J9143B
Cables
HP 0.5 m Multimode OM3 LC/LC Optical Cable
HP 1 m Multimode OM3 LC/LC Optical Cable
HP 2 m Multimode OM3 LC/LC Optical Cable
HP 5 m Multimode OM3 LC/LC Optical Cable
HP 15 m Multimode OM3 LC/LC Optical Cable
HP 30 m Multimode OM3 LC/LC Optical Cable
HP 50 m Multimode OM3 LC/LC Optical Cable
NEW HP Premier Flex LC/LC Multi-mode OM4 2 fiber 1m Cable
NEW HP Premier Flex LC/LC Multi-mode OM4 2 fiber 2m Cable
NEWHP Premier Flex LC/LC Multi-mode OM4 2 fiber 5m Cable
NEW HP Premier Flex LC/LC Multi-mode OM4 2 fiber 15m Cable
NEW HP Premier Flex LC/LC Multi-mode OM4 2 fiber 30m Cable
NEW HP Premier Flex LC/LC Multi-mode OM4 2 fiber 50m Cable
AJ833A
AJ834A
AJ835A
AJ836A
AJ837A
AJ838A
AJ839A
QK732A
QK733A
QK734A
QK735A
QK736A
QK737A
Mounting Kit
HP X410 1U Universal 4-post Rack Mounting Kit
J9583A
HP 2520-8-PoE Switch
(J9137A)
NEW HP X510 1U Cable Guard
NEW HP X520 1U Power Adapter Shelf
J9700A
J9701A
HP 2520-8G-PoE Switch
(J9298A)
NEW HP X510 1U Cable Guard
NEW HP X520 1U Power Adapter Shelf
J9700A
J9701A
DA - 13525 Worldwide — Version 11 — September 6, 2013
Page 15
QuickSpecs
HP 2520 Switch Series
Accessory Product Details
NOTE: Details are not available for all accessories. The following specifications were available at the time of publication.
HP X111 100M SFP LC FX
Transceiver (J9054C)
Ports
Physical characteristics
Environment
Cabling
1 LC 100BASE-FX port (IEEE 802.3u Type 100BASE-FX); Duplex: half or full
Dimensions: 2.7(d) x 0.54(w) x 0.48(h) in. (6.86 x 1.38 x 1.22 cm)
Weight: 0.06 lb. (0.03 kg)
Operating temperature: 32ºF to 158ºF (0ºC to 70ºC)
Operating relative humidity: 5% to 95%
Nonoperating/Storage temperature: -40ºF to 185ºF (-40ºC to 85ºC)
Nonoperating/Storage relative humidity: 5% to 85%
Altitude: up to 10,000 ft. (3 km)
Type:
62.5/125 µm or 50/125 µm (core/cladding) diameter, graded-index, low
metal content, multimode fiber optic, complying with ITU-T G.651 and
ISO/IEC 793-2 Type A1b or A1a, respectively
Maximum distance:
2 km (full duplex) or 412 m (half duplex)
Transmitter wavelength: 1310nm
Power consumption is 1.1 watt maximum.
Notes
Services
HP X112 100M SFP LC BX-D Ports
Transceiver (J9099B)
Physical characteristics
A small form-factor
pluggable (SFP) 100Megabit BX (bi-directional)
"downstream" transceiver Environment
that provides 100 Mbps
full-duplex connectivity up
to 10 km on one strand of
singlemode fiber. The
J9099B connects to the
Cabling
J9100B "upstream"
transceiver, or to any IEEEstandard 100BASE-BX10-U
("upstream") device.
For supported platforms and minimum software requirements to support this
product, see the document titled "Support for the J9054B 100-FX SFP-LC
Transceiver" on the "HP Mini-GBICs and SFPs" Manuals Web page.
Refer to the HP website at www.hp.com/networking/services for details on the
service-level descriptions and product numbers. For details about services and
response times in your area, please contact your local HP sales office.
1 LC 100BASE-BX10 port (IEEE 802.3ah Type 100BASE-BX10-D); Duplex: full
only
Dimensions
2.7(d) x 0.55(w) x 0.48(h) in. (6.86 x 1.39 x 1.22
cm)
Weight
0.04 lb. (0.03 kg)
Operating temperature
32ºF to 158ºF (0ºC to 70ºC)
Operating relative
humidity
0% to 95%, noncondensing
Nonoperating/Storage
temperature
-40ºF to 185ºF (-40ºC to 85ºC)
Type:
Single-mode fiber optic, complying with ITU-T G.652;
Maximum distance:
0.5-10,000 m (single-mode fiber)
DA - 13525 Worldwide — Version 11 — September 6, 2013
Page 16
QuickSpecs
HP 2520 Switch Series
Accessory Product Details
Notes
Services
HP X112 100M SFP LC BX-U Ports
Transceiver (J9100B)
Physical characteristics
A small form-factor
pluggable (SFP) 100Megabit BX (bi-directional)
Environment
"upstream" transceiver
that provides 100 Mbps
full-duplex connectivity up
to 10 km on one strand of
singlemode fiber. The
J9100B connects to the
Cabling
J9099B "downstream"
transceiver, or to any IEEEstandard 100BASE-BX10-D
("downstream")
device.
Notes
Services
Transmit wavelength: 1550 nm. Receive wavelength: 1310 nm.
Power consumption is 1.1 watt maximum.
For supported platforms and minimum software requirements to support this
product, see the document titled "Support for the HP BX Transceivers" on the
"HP Mini-GBICs and SFPs" Manuals Web page.
The J9099B connects to the J9100B "upstream" transceiver, or to any IEEEstandard 100BASE-BX10-U ("upstream") device. (A 100-BX-D transceiver can
only connect to a 100-BX-U product. You cannot connect two 100-BX-D
transceivers together.)
Refer to the HP website at www.hp.com/networking/services for details on
the service-level descriptions and product numbers. For details about services
and response times in your area, please contact your local HP sales office.
1 LC 100BASE-BX10 port (IEEE 802.3ah Type 100BASE-BX10-U); Duplex: full
only
Dimensions
2.7(d) x 0.55(w) x 0.48(h) in. (6.86 x 1.39 x 1.22
cm)
Weight
0.07 lb. (.03 kg)
Operating temperature
32ºF to 158ºF (0ºC to 70ºC)
Operating relative
humidity
0% to 95%, noncondensing
Nonoperating/Storage
temperature
-40ºF to 185ºF (-40ºC to 85ºC)
Type:
Single-mode fiber optic, complying with ITU-T G.652;
Maximum distance:
0.5-10,000 m (single-mode fiber)
For supported platforms and minimum software requirements to support this
product, see the document titled "Support for the HP BX Transceivers" on the
"HP Mini-GBICs and SFPs" Manuals Web page.
The J9100B connects to the J9099B "downstream" transceiver, or to any IEEEstandard 100BASE-BX10- D ("downstream") device. (A 100-BX-U transceiver
can only connect to a 100-BX-D product. You cannot connect two 100-BX-U
transceivers together.)
Transmit wavelength: 1310 nm. Receive wavelength: 1550 nm.
Power consumption is 1.1 watts maximum.
Refer to the HP website at www.hp.com/networking/services for details on
the service-level descriptions and product numbers. For details about services
and response times in your area, please contact your local HP sales office.
DA - 13525 Worldwide — Version 11 — September 6, 2013
Page 17
QuickSpecs
HP 2520 Switch Series
Accessory Product Details
HP X121 1G SFP LC SX
Transceiver (J4858C)
A small form-factor
pluggable (SFP) Gigabit SX
transceiver that provides a
full-duplex Gigabit solution
up to 550 m on multimode
fiber.
Ports
Physical characteristics
1 LC 1000BASE-SX port; Duplex: full only
Dimensions: 2.24(d) x 0.54(w) x 0.48(h) in. (5.69 x 1.37 x 1.22 cm)
Weight: 0.04 lb. (0.02 kg)
Transceiver form factor: SFP
Environment
Operating temperature: 32°F to 158°F (0°C to 70°C)
Operating relative humidity: 5% to 85%, noncondensing
Nonoperating/Storage temperature: -40°F to 203°F (-40°C to 85°C)
Altitude: up to 10,000 ft. (3 km)
Electrical characteristics Power consumption typical: 0.4 W
Power consumption maximum: 0.7 W
Cabling
Type:
62.5/125 µm or 50/125 µm (core/cladding) diameter, graded-index, low
metal content, multimode fiber optic, complying with ITU-T G.651 and
ISO/IEC 793-2 Type A1b or A1a, respectively;
Maximum distance:
Services
HP X121 1G SFP LC LX
Transceiver (J4859C)
Ports
Physical characteristics
HP X121 1G SFP LC LX
Environment
Transceiver: An SFP format
gigabit transceiver with LC
connectors using LX
technology.
Cabling
2-220 m (62.5 µm core diameter, 160 MHz*km bandwidth
2-275 m (62.5 µm core diameter, 200 MHz*km bandwidth
2-500 m (50 µm core diameter, 400 MHz*km bandwidth)
2-550 m (50 µm core diameter, 500 MHz*km bandwidth)
Cable length: 2-550m
Fiber type: Multi Mode
Refer to the HP website at www.hp.com/networking/services for details on the
service-level descriptions and product numbers. For details about services and
response times in your area, please contact your local HP sales office.
1 LC 1000BASE-LX port (IEEE 802.3z Type 1000BASE-LX); Duplex: full only
Dimensions: 2.24(d) x 0.54(w) x 0.486(h) in. (5.69 x 1.37 x 1.23 cm)
Weight:0.04 lb. (0.02 kg)
Operating temperature: 32°F to 158°F (0°C to 70°C)
Operating relative humidity: 0% to 85%, noncondensing
Nonoperating/Storage temperature: -40°F to 212°F (-40°C to 100°C)
Altitude: up to 10,000 ft. (3 km)
Type:
Either single mode or multimode; 62.5/125 µm or 50/125 µm
(core/cladding) diameter, graded-index, low metal content, multimode
fiber optic, complying with ITU-T G.651 and ISO/IEC 793-2 Type A1b or
A1a, respectively; Low metal content, single-mode fiber-optic,
complying with ITU-T G.652 and ISO/IEC 793-2 Type B1;
Maximum distance:
2-550 m (multimode 62.5 µm core diameter, 500 MHz*km bandwidth)
2-550 m (multimode 50 µm core diameter, 400 MHz*km bandwidth)
2-550 m (multimode 50 µm core diameter, 500 MHz*km bandwidth)
2-10,000 m (single-mode fiber)
DA - 13525 Worldwide — Version 11 — September 6, 2013
Page 18
QuickSpecs
HP 2520 Switch Series
Accessory Product Details
Notes
Services
HP X121 1G SFP LC LH
Transceiver (J4860C)
Ports
Physical characteristics
A small form-factor
pluggable (SFP) Gigabit LH Environment
transceiver that provides a
full-duplex Gigabit solution
up to 70 km on singlemode fiber.
Cabling
A mode conditioning patch cord may be needed in some multimode fiber
installations.
Wavelength: 1310nm
Power Consumption: < 500mW Typical
Refer to the HP website at www.hp.com/networking/services for details on the
service-level descriptions and product numbers. For details about services and
response times in your area, please contact your local HP sales office.
1 LC 1000BASE-LH port (no IEEE standard exists for 1550 nm optics); Duplex:
full only
Dimensions: 2.17(d) x 0.60(w) x 0.46(h) in. (5.5 x 1.53 x 1.18 cm)
Weight: 0.04 lb. (0.02 kg)
Operating temperature: -40°F to 185°F (-40°C to 85°C)
Operating relative humidity: 0% to 95% @ 77°F (25°C), noncondensing
Nonoperating/Storage temperature: -40°F to 185°F (-40°C to 85°C)
Altitude: up to 10,000 ft. (3 km)
Cable type:
Low metal content, single-mode fiber-optic, complying with ITU-T
G.652 and ISO/IEC 793-2 Type B1;
Maximum distance:
Notes
Services
10-70,000 m (single-mode fiber)
Power consumption is 0.8 watts typical with 1 watt maximum at 100%
utilization.
For distances less than 20 km, a 10 dB attenuator must be used.
For distances between 20 km and 40 km, a 5 dB attenuator must be used.
Attenuators can be purchased from most cable vendors.
Refer to the HP website at www.hp.com/networking/services for details on the
service-level descriptions and product numbers. For details about services and
response times in your area, please contact your local HP sales office.
DA - 13525 Worldwide — Version 11 — September 6, 2013
Page 19
QuickSpecs
HP 2520 Switch Series
Accessory Product Details
HP X122 1G SFP LC BX-D
Transceiver (J9142B)
Ports
Physical characteristics
A small form-factor
pluggable (SFP) Gigabit-BX
(bi-directional)
"downstream" transceiver Environment
that provides a full-duplex
Gigabit solution up to 10
km on one strand of
single-mode fiber. The
J9142B connects to the
Cabling
J9143B "upstream"
transceiver, or to any IEEEstandard 1000BASE-BX10U ("upstream") device.
Notes
Services
HP X122 1G SFP LC BX-U
Transceiver (J9143B)
Ports
Physical characteristics
A small form-factor
pluggable (SFP) Gigabit-BX
(bi-directional) "upstream"
transceiver that provides a Environment
full-duplex Gigabit solution
up to 10 km on one strand
of single-mode fiber. The
J9143B connects to the
J9142B "downstream"
transceiver, or to any IEEE- Cabling
standard 1000BASE-BX10D ("downstream")
device.
Notes
1 LC 1000BASE-BX10 port (IEEE 802.3ah Type 1000BASE-BX10-D); Duplex:
full only
Dimensions
2.19(d) x 0.54(w) x 0.46(h) in. (5.57 x 1.37 x 1.18
cm)
Weight
0.04 lb. (0.02 kg)
Operating temperature
32ºF to 158ºF (0ºC to 70ºC)
Operating relative
humidity
0% to 95%, non-condensing
Non-operating/
Storage temperature
–40ºF to 185ºF –40ºC to 85ºC)
Type:
Single-mode fiber optic, complying with ITU-T G.652;
Maximum distance:
0.5-10,000 m (single-mode fiber)
Transmit wavelength: 1490 nm. Receive wavelength: 1310 nm.
Power consumption is 1 watt maximum.
For supported platforms and minimum software requirements to support this
product, see the document titled "Support for the HP BX Transceivers" on the
"HP Mini-GBICs and SFPs" Manuals Web page.
The J9142B connects to the J9143B "upstream" transceiver, or to any IEEEstandard 1000BASE-BX10-U ("upstream") device. (A 1000-BX-D transceiver
can only connect to a 1000-BX-U product. You cannot connect two 1000-BX-D
transceivers together.)
Refer to the HP website at www.hp.com/networking/services for details on
the service-level descriptions and product numbers. For details about services
and response times in your area, please contact your local HP sales office.
1 LC 1000BASE-BX10 port (IEEE 802.3ah Type 1000BASE-BX10-U); Duplex:
full only
Dimensions
2.19(d) x 0.54(w) x 0.46(h) in. (5.57 x 1.37 x 1.18
cm)
Weight
0.04 lb. (0.02 kg)
Operating temperature
32ºF to 158ºF (0ºC to 70ºC)
Operating relative
humidity
0% to 95%, non-condensing
Non-operating/
Storage temperature
–40ºF to 185ºF –40ºC to 85ºC)
Type:
Single-mode fiber optic, complying with ITU-T G.652;
Maximum distance:
0.5-10,000 m (single-mode fiber)
Transmit wavelength: 1310 nm. Receive wavelength: 1490 nm.
DA - 13525 Worldwide — Version 11 — September 6, 2013
Page 20
QuickSpecs
HP 2520 Switch Series
Accessory Product Details
Services
HP 0.5 m Multimode OM3 Cabling
LC/LC Optical Cable
(AJ833A)
For supported platforms and minimum software requirements to support this
product, see the document titled "Support for the HP BX Transceivers" on the
"HP Mini-GBICs and SFPs" Manuals Web page.
The J9143B connects to the J9142B "downstream" transceiver, or to any IEEEstandard 1000BASE-BX10-D ("downstream") device. (A 1000-BX-U
transceiver can only connect to a 1000-BX-D product. You cannot connect two
1000-BX-U transceivers together.)
Power consumption is 1 watt maximum.
Refer to the HP website at www.hp.com/networking/services for details on
the service-level descriptions and product numbers. For details about services
and response times in your area, please contact your local HP sales office.
Cable type:
50/125 µm (core/cladding) diameter, mulitimode fiber optic, with effective
modal bandwidth of 2000 MHz/km as detailed in TIA-492AAAC for distances of
up to 300 m
Maximum distance:
10Gbps Transfer Rate (Ethernet): 300m
Cable Specs: Tight buffered duplex fiber optic multimode OM3 50/125 um
fiber optic cable and Ethernet assembly with LC duplex connectors on one end
and LC duplex connectors on other end.
Notes
Services
Dimensions: Core diameter: 50 ± 3.0um Cladding diameter: 125 ± 2.0um
Coating diameter: 245 ± 10um
Optical glass: Bandwidth: For LED sources: 1500/500 MHz-km
@850/1300nm.
Optical glass: Bandwidth: For Laser sources: 2000/500 MHz-km
@850/1300nm. VCSEL Laser sources: 600 / 600 meters @850/1300nm
for Gigabit Ethernet compliant links.
CABLE: The cable is duplex zipcord graded index 50/125um multimode
optical fiber and designed to work in both the 850 and 1300 nm
wavelength windows.
BULK CABLE & CABLE ASSEMBLY CONFIGURATION:
Jacket Material: Riser Grade - Low Smoke Zero Halogen thermoplastic.
Jacket Color: Aqua for OM3 multimode per TIA 598
Boot Color: White
Insertion Loss: less than 0.5 dB @ 850 with LED source, 0.003 dB/M
added for lengths > 30 meters.
Maximum Cable attenuation: 3.0 dB/km @ 850 nm, 1.0 dB/Km @ 1310
nm @ 23°C as tested in accordance with EIA 455-46.
Weight: Air Packed Weight: 1 LB Net Weight: 0.454Kg
Refer to the HP website at www.hp.com/networking/services for details on
the service-level descriptions and product numbers. For details about services
and response times in your area, please contact your local HP sales office.
DA - 13525 Worldwide — Version 11 — September 6, 2013
Page 21
QuickSpecs
HP 2520 Switch Series
Accessory Product Details
HP 1 m Multimode OM3
LC/LC Optical Cable
(AJ834A)
Cabling
Cable type:
50/125 µm (core/cladding) diameter, mulitimode fiber optic, with effective
modal bandwidth of 2000 MHz/km as detailed in TIA-492AAAC for distances of
up to 300 m
Maximum distance:
10Gbps Transfer Rate (Ethernet): 300m
Cable Specs: Tight buffered duplex fiber optic multimode OM3 50/125 um
fiber optic cable and Ethernet assembly with LC duplex connectors on one end
and LC duplex connectors on other end.
Notes
Services
Dimensions: Core diameter: 50 ± 3.0um Cladding diameter: 125 ± 2.0um
Coating diameter: 245 ± 10um
Optical Glass Bandwidth: For LED sources: 1500/500 MHz-km
@850/1300nm.
Optical Glass: For Laser sources: 2000/500 MHz-km @850/1300nm.
VCSEL Laser sources: Shall achieve 600 / 600 meters @850/1300nm for
Gigabit Ethernet compliant links.
CABLE: The cable is duplex zipcord graded index 50/125um multimode
optical fiber. The cable is designed to work in both the 850 and 1300 nm
wavelength windows.
BULK CABLE & CABLE ASSEMBLY CONFIGURATION:
Jacket Material: Riser Grade - Low Smoke Zero Halogen thermoplastic.
Jacket Color: Aqua for OM3 multimode per TIA 598
Boot Color: White
Insertion Loss: less than 0.5 dB @ 850 with LED source, 0.003 dB/M
added for lengths > 30 meters.
Maximum Cable attenuation: 3.0 dB/km @ 850 nm, 1.0 dB/Km @ 1310
nm @ 23°C as tested in accordance with EIA 455-46.
Weight: Air Packed Weight: 1 LB Net Weight: 0.454Kg
Refer to the HP website at www.hp.com/networking/services for details on
the service-level descriptions and product numbers. For details about services
and response times in your area, please contact your local HP sales office.
DA - 13525 Worldwide — Version 11 — September 6, 2013
Page 22
QuickSpecs
HP 2520 Switch Series
Accessory Product Details
HP 2 m Multimode OM3
LC/LC Optical Cable
(AJ835A)
Cabling
Cable type:
50/125 µm (core/cladding) diameter, mulitimode fiber optic, with effective
modal bandwidth of 2000 MHz/km as detailed in TIA-492AAAC for distances of
up to 300 m;
Maximum distance:
10Gbps Transfer Rate (Ethernet): 300m
Cable Specs: Tight buffered duplex fiber optic multimode OM3 50/125 um
fiber optic cable and Ethernet assembly with LC duplex connectors on one end
and LC duplex connectors on other end.
Notes
Services
Dimensions: Core diameter: 50 ± 3.0um Cladding diameter: 125 ± 2.0um
Coating diameter: 245 ± 10um
Optical Glass Bandwidth: For LED sources: 1500/500 MHz-km
@850/1300nm.
Optical Glass: For Laser sources: 2000/500 MHz-km @850/1300nm.
VCSEL Laser sources: Shall achieve 600 / 600 meters @850/1300nm for
Gigabit Ethernet compliant links.
CABLE: The cable is duplex zipcord graded index 50/125um multimode
optical fiber. The cable is designed to work in both the 850 and 1300 nm
wavelength windows.
BULK CABLE & CABLE ASSEMBLY CONFIGURATION:
Jacket Material: Riser Grade - Low Smoke Zero Halogen thermoplastic.
Jacket Color: Aqua for OM3 multimode per TIA 598
Boot Color: White
Insertion Loss: less than 0.5 dB @ 850 with LED source, 0.003 dB/M
added for lengths > 30 meters.
Maximum Cable attenuation: 3.0 dB/km @ 850 nm, 1.0 dB/Km @ 1310
nm @ 23°C as tested in accordance with EIA 455-46.
Weight: Air Packed Weight: 1 LB Net Weight: 0.454Kg
Refer to the HP website at www.hp.com/networking/services for details on
the service-level descriptions and product numbers. For details about services
and response times in your area, please contact your local HP sales office.
DA - 13525 Worldwide — Version 11 — September 6, 2013
Page 23
QuickSpecs
HP 2520 Switch Series
Accessory Product Details
HP 5 m Multimode OM3
LC/LC Optical Cable
(AJ836A)
Cabling
Cable type:
50/125 µm core/cladding) diameter, mulitimode fiber optic, with effective
modal bandwidth of 2000 MHz/km as detailed in TIA-492AAAC for distances of
up to 300 m;
Maximum distance:
10Gbps Transfer Rate (Ethernet): 300m
Cable Specs: This specification defines the detail requirements for a tight
buffered duplex fiber optic multimode OM3 50/125 um fiber optic cable and
Ethernet assembly with LC duplex connectors on one end and LC duplex
connectors on other end.
Notes
Services
Dimensions: Core diameter: 50 ± 3.0um Cladding diameter: 125 ± 2.0um
Coating diameter: 245 ± 10um
Optical Glass Bandwidth: For LED sources: 1500/500 MHz-km
@850/1300nm.
Optical Glass: For Laser sources: 2000/500 MHz-km @850/1300nm.
VCSEL Laser sources: Shall achieve 600 / 600 meters @850/1300nm for
Gigabit Ethernet compliant links.
CABLE: The cable is duplex zipcord graded index 50/125um multimode
optical fiber. The cable is designed to work in both the 850 and 1300 nm
wavelength windows.
BULK CABLE & CABLE ASSEMBLY CONFIGURATION:
Jacket Material: Riser Grade - Low Smoke Zero Halogen thermoplastic.
Jacket Color: Aqua for OM3 multimode per TIA 598
Boot Color: White
Insertion Loss: less than 0.5 dB @ 850 with LED source, 0.003 dB/M
added for lengths > 30 meters.
Maximum Cable attenuation: 3.0 dB/km @ 850 nm, 1.0 dB/Km @ 1310
nm @ 23°C as tested in accordance with EIA 455-46.
Weight: Air Packed Weight: 1 LB Net Weight: 0.454Kg
Refer to the HP website at www.hp.com/networking/services for details on
the service-level descriptions and product numbers. For details about services
and response times in your area, please contact your local HP sales office.
DA - 13525 Worldwide — Version 11 — September 6, 2013
Page 24
QuickSpecs
HP 2520 Switch Series
Accessory Product Details
HP 15 m Multimode OM3
LC/LC Optical Cable
(AJ837A)
Cabling
Cable type:
50/125 µm (core/cladding) diameter, mulitimode fiber optic, with effective
modal bandwidth of 2000 MHz/km as detailed in TIA-492AAAC for distances of
up to 300 m;
Maximum distance:
10Gbps Transfer Rate (Ethernet): 300m
Cable Specs: Tight buffered duplex fiber optic multimode OM3 50/125 um
fiber optic cable and Ethernet assembly with LC duplex connectors on one end
and LC duplex connectors on other end.
Notes
Services
Dimensions: Core diameter: 50 ± 3.0um Cladding diameter: 125 ± 2.0um
Coating diameter: 245 ± 10um
Optical Glass Bandwidth: For LED sources: 1500/500 MHz-km
@850/1300nm.
Optical Glass: For Laser sources: 2000/500 MHz-km @850/1300nm.
VCSEL Laser sources: Shall achieve 600 / 600 meters @850/1300nm for
Gigabit Ethernet compliant links.
CABLE: The cable is duplex zipcord graded index 50/125um multimode
optical fiber. The cable is designed to work in both the 850 and 1300 nm
wavelength windows.
BULK CABLE & CABLE ASSEMBLY CONFIGURATION:
Jacket Material: Riser Grade - Low Smoke Zero Halogen thermoplastic.
Jacket Color: Aqua for OM3 multimode per TIA 598
Boot Color: White
Insertion Loss: less than 0.5 dB @ 850 with LED source, 0.003 dB/M
added for lengths > 30 meters.
Maximum Cable attenuation: 3.0 dB/km @ 850 nm, 1.0 dB/Km @ 1310
nm @ 23°C as tested in accordance with EIA 455-46.
Weight: Air Packed Weight: 1 LB Net Weight: 0.454Kg
Refer to the HP website at: www.hp.com/networking/services for details on
the service-level descriptions and product numbers. For details about services
and response times in your area, please contact your local HP sales office.
DA - 13525 Worldwide — Version 11 — September 6, 2013
Page 25
QuickSpecs
HP 2520 Switch Series
Accessory Product Details
HP 30 m Multimode OM3
LC/LC Optical Cable
(AJ838A)
Cabling
Cable type:
50/125 µm (core/cladding) diameter, mulitimode fiber optic, with effective
modal bandwidth of 2000 MHz/km as detailed in TIA-492AAAC for distances of
up to 300 m;
Maximum distance:
10Gbps Transfer Rate (Ethernet): 300m
Cable Specs: Tight buffered duplex fiber optic multimode OM3 50/125 um
fiber optic cable and Ethernet assembly with LC duplex connectors on one end
and LC duplex connectors on other end.
Notes
Services
Dimensions: Core diameter: 50 ± 3.0um Cladding diameter: 125 ± 2.0um
Coating diameter: 245 ± 10um
Optical Glass Bandwidth: For LED sources: 1500/500 MHz-km
@850/1300nm.
Optical Glass: For Laser sources: 2000/500 MHz-km @850/1300nm.
VCSEL Laser sources: Shall achieve 600 / 600 meters @850/1300nm for
Gigabit Ethernet compliant links.
CABLE: The cable is duplex zipcord graded index 50/125um multimode
optical fiber. The cable is designed to work in both the 850 and 1300 nm
wavelength windows.
BULK CABLE & CABLE ASSEMBLY CONFIGURATION:
Jacket Material: Riser Grade - Low Smoke Zero Halogen thermoplastic.
Jacket Color: Aqua for OM3 multimode per TIA 598
Boot Color: White
Insertion Loss: less than 0.5 dB @ 850 with LED source, 0.003 dB/M
added for lengths > 30 meters.
Maximum Cable attenuation: 3.0 dB/km @ 850 nm, 1.0 dB/Km @ 1310
nm @ 23°C as tested in accordance with EIA 455-46.
Weight: Air Packed Weight: 1 LB Net Weight: 0.454Kg
Refer to the HP website at: www.hp.com/networking/services for details on
the service-level descriptions and product numbers. For details about services
and response times in your area, please contact your local HP sales office.
DA - 13525 Worldwide — Version 11 — September 6, 2013
Page 26
QuickSpecs
HP 2520 Switch Series
Accessory Product Details
HP 50 m Multimode OM3
LC/LC Optical Cable
(AJ839A)
Cabling
Cable type:
50/125 µm (core/cladding) diameter, mulitimode fiber optic, with effective
modal bandwidth of 2000 MHz/km as detailed in TIA-492AAAC for distances of
up to 300 m;
Maximum distance:
10Gbps Transfer Rate (Ethernet): 300m
Cable Specs: Tight buffered duplex fiber optic multimode OM3 50/125 um
fiber optic cable and Ethernet assembly with LC duplex connectors on one end
and LC duplex connectors on other end.
Notes
Services
Dimensions: Core diameter: 50 ± 3.0um Cladding diameter: 125 ± 2.0um
Coating diameter: 245 ± 10um
Optical Glass Bandwidth: For LED sources: 1500/500 MHz-km
@850/1300nm.
Optical Glass: For Laser sources: 2000/500 MHz-km @850/1300nm.
VCSEL Laser sources: Shall achieve 600 / 600 meters @850/1300nm for
Gigabit Ethernet compliant links.
CABLE: The cable is duplex zipcord graded index 50/125um multimode
optical fiber. The cable is designed to work in both the 850 and 1300 nm
wavelength windows.
BULK CABLE & CABLE ASSEMBLY CONFIGURATION:
Jacket Material: Riser Grade - Low Smoke Zero Halogen thermoplastic.
Jacket Color: Aqua for OM3 multimode per TIA 598
Boot Color: White
Insertion Loss: less than 0.5 dB @ 850 with LED source, 0.003 dB/M
added for lengths > 30 meters.
Maximum Cable attenuation: 3.0 dB/km @ 850 nm, 1.0 dB/Km @ 1310
nm @ 23°C as tested in accordance with EIA 455-46.
Weight: Air Packed Weight: 1 LB Net Weight: 0.454Kg
Refer to the HP website at: www.hp.com/networking/services for details on
the service-level descriptions and product numbers. For details about services
and response times in your area, please contact your local HP sales office.
DA - 13525 Worldwide — Version 11 — September 6, 2013
Page 27
QuickSpecs
HP 2520 Switch Series
Accessory Product Details
HP Premier Flex LC/LC
Multi-mode OM4 2 fiber
1m Cable (QK732A)
Notes
Cable Specs: Graded-index, "bendable" fiber optic multimode OM3+ 50/125um
duplex cable and Ethernet assembly with LC duplex connectors on each end.
Services
HP Premier Flex LC/LC
Multi-mode OM4 2 fiber
2m Cable (QK733A)
Notes
• Core Diameter: 50um ±3um, Cladding diameter: 125um ±2um; Coating
diameter: 245 ± 10um
• Bandwidth: 3000 MHz-km @ 850nm (Laser)
• Jacket Color: Blue
• Jacket Material: Riser Grade – Low Smoke Zero Halogen (LSZH) thermoplastic
• Boot Color: White
• Outer Jacket Print: HP PremierFlex OM3+ Fiber Optic Cable, 50/125um, Type
OFNR (UL), LSZH, cUL, OFN FT4, ROHS. Cable also has a longitudinal white
stripe that runs the entire length of the cable.
• Insertion Loss: Less than 0.5dB @ 850nm with LED source, 0.003dB/m added
for lengths >30m
• Maximum Cable Attenuation: 3.0 dB/km @ 850nm, 1.0 dB/km @ 1310nm @
23°C as tested in accordance with EIA 455-45
Refer to the HP website at www.hp.com/networking/services for details on
the service-level descriptions and product numbers. For details about services
and response times in your area, please contact your local HP sales office.
Cable Specs: Graded-index, "bendable" fiber optic multimode OM3+ 50/125um
duplex cable and Ethernet assembly with LC duplex connectors on each end.
Services
• Core diameter: 50um ±3um, Cladding diameter: 125um ±2um; Coating
diameter: 245 ± 10um
• Bandwidth: 3000 MHz-km @ 850nm (Laser)
• Jacket Color: Blue
• Jacket Material: Riser Grade – Low Smoke Zero Halogen (LSZH) thermoplastic
• Boot Color: White
• Outer Jacket Print: HP PremierFlex OM3+ Fiber Optic Cable, 50/125um, Type
OFNR (UL), LSZH, cUL, OFN FT4, ROHS. Cable also has a longitudinal white
stripe that runs the entire length of the cable.
• Insertion Loss: Less than 0.5dB @ 850nm with LED source, 0.003dB/m added
for lengths >30m
• Maximum Cable Attenuation: 3.0 dB/km @ 850nm, 1.0 dB/km @ 1310nm @
23°C as tested in accordance with EIA 455-45
Refer to the HP website at www.hp.com/networking/services for details on
the service-level descriptions and product numbers. For details about services
and response times in your area, please contact your local HP sales office.
DA - 13525 Worldwide — Version 11 — September 6, 2013
Page 28
QuickSpecs
HP 2520 Switch Series
Accessory Product Details
HP Premier Flex LC/LC
Multi-mode OM4 2 fiber
5m Cable (QK734A)
Notes
Cable Specs: Graded-index, "bendable" fiber optic multimode OM3+ 50/125um
duplex cable and Ethernet assembly with LC duplex connectors on each end.
Services
HP Premier Flex LC/LC
Multi-mode OM4 2 fiber
15m Cable (QK735A)
Notes
• Core diameter: 50um ±3um, Cladding diameter: 125um ±2um; Coating
diameter: 245 ± 10um
• Bandwidth: 3000 MHz-km @ 850nm (Laser)
• Jacket Color: Blue
• Jacket Material: Riser Grade – Low Smoke Zero Halogen (LSZH) thermoplastic
• Boot Color: White
• Outer Jacket Print: HP PremierFlex OM3+ Fiber Optic Cable, 50/125um, Type
OFNR (UL), LSZH, cUL, OFN FT4, ROHS. Cable also has a longitudinal white
stripe that runs the entire length of the cable.
• Insertion Loss: Less than 0.5dB @ 850nm with LED source, 0.003dB/m added
for lengths >30m
• Maximum Cable Attenuation: 3.0 dB/km @ 850nm, 1.0 dB/km @ 1310nm @
23°C as tested in accordance with EIA 455-45
Refer to the HP website at www.hp.com/networking/services for details on
the service-level descriptions and product numbers. For details about services
and response times in your area, please contact your local HP sales office.
Cable Specs: Graded-index, "bendable" fiber optic multimode OM3+ 50/125um
duplex cable and Ethernet assembly with LC duplex connectors on each end.
Services
• Core diameter: 50um ±3um, Cladding diameter: 125um ±2um; Coating
diameter: 245 ± 10um
• Bandwidth: 3000 MHz-km @ 850nm (Laser)
• Jacket Color: Blue
• Jacket Material: Riser Grade – Low Smoke Zero Halogen (LSZH) thermoplastic
• Boot Color: White
• Outer Jacket Print: HP PremierFlex OM3+ Fiber Optic Cable, 50/125um, Type
OFNR (UL), LSZH, cUL, OFN FT4, ROHS. Cable also has a longitudinal white
stripe that runs the entire length of the cable.
• Insertion Loss: Less than 0.5dB @ 850nm with LED source, 0.003dB/m added
for lengths >30m
• Maximum Cable Attenuation: 3.0 dB/km @ 850nm, 1.0 dB/km @ 1310nm @
23°C as tested in accordance with EIA 455-45
Refer to the HP website at www.hp.com/networking/services for details on
the service-level descriptions and product numbers. For details about services
and response times in your area, please contact your local HP sales office.
DA - 13525 Worldwide — Version 11 — September 6, 2013
Page 29
QuickSpecs
HP 2520 Switch Series
Accessory Product Details
HP Premier Flex LC/LC
Multi-mode OM4 2 fiber
30m Cable (QK736A)
Notes
Cable Specs: Graded-index, "bendable" fiber optic multimode OM3+ 50/125um
duplex cable and Ethernet assembly with LC duplex connectors on each end.
Services
HP Premier Flex LC/LC
Multi-mode OM4 2 fiber
50m Cable (QK737A)
Notes
• Core diameter: 50um ±3um, Cladding diameter: 125um ±2um; Coating
diameter: 245 ± 10um
• Bandwidth: 3000 MHz-km @ 850nm (Laser)
• Jacket Color: Blue
• Jacket Material: Riser Grade – Low Smoke Zero Halogen (LSZH) thermoplastic
• Boot Color: White
• Outer Jacket Print: HP PremierFlex OM3+ Fiber Optic Cable, 50/125um, Type
OFNR (UL), LSZH, cUL, OFN FT4, ROHS. Cable also has a longitudinal white
stripe that runs the entire length of the cable.
• Insertion Loss: Less than 0.5dB @ 850nm with LED source, 0.003dB/m added
for lengths >30m
• Maximum Cable Attenuation: 3.0 dB/km @ 850nm, 1.0 dB/km @ 1310nm @
23°C as tested in accordance with EIA 455-45
Refer to the HP website at www.hp.com/networking/services for details on
the service-level descriptions and product numbers. For details about services
and response times in your area, please contact your local HP sales office.
Cable Specs: Graded-index, "bendable" fiber optic multimode OM3+ 50/125um
duplex cable and Ethernet assembly with LC duplex connectors on each end.
Services
• Core diameter: 50um ±3um, Cladding diameter: 125um ±2um; Coating
diameter: 245 ± 10um
• Bandwidth: 3000 MHz-km @ 850nm (Laser)
• Jacket Color: Blue
• Jacket Material: Riser Grade – Low Smoke Zero Halogen (LSZH) thermoplastic
• Boot Color: White
• Outer Jacket Print: HP PremierFlex OM3+ Fiber Optic Cable, 50/125um, Type
OFNR (UL), LSZH, cUL, OFN FT4, ROHS. Cable also has a longitudinal white
stripe that runs the entire length of the cable.
• Insertion Loss: Less than 0.5dB @ 850nm with LED source, 0.003dB/m added
for lengths >30m
• Maximum Cable Attenuation: 3.0 dB/km @ 850nm, 1.0 dB/km @ 1310nm @
23°C as tested in accordance with EIA 455-45
Refer to the HP website at www.hp.com/networking/services for details on
the service-level descriptions and product numbers. For details about services
and response times in your area, please contact your local HP sales office.
DA - 13525 Worldwide — Version 11 — September 6, 2013
Page 30
QuickSpecs
HP 2520 Switch Series
Accessory Product Details
HP X410 1U Universal 4-post Rack Mounting Kit (J9583A)
Notes
Services
HP X510 1U Cable Guard
(J9700A)
The rack mounting kit supports the 1U, full width switches in the following switch series and the power
supply: V1810 Series, E2510 Series, E2520 Series, E2610 Series, E2810 Series, E2910 Series, E3500
Series, and the E620 Power Supply
This universal rack mounting kit is design to fit the following racks: HP 10K 10642, HP 10K 10842, Panduit
CN, Panduit CS, Wrightline Vantage S2, APC Netshelter 600mm, and APC Netshelter 800mm. It may well fit
many other brands and models too.
Refer to the HP website at: www.hp.com/networking/services for details on the service-level descriptions
and product numbers. For details about services and response times in your area, please contact your local
HP sales office.
Notes
Services
HP X520 1U Power
Adapter Shelf (J9701A)
Notes
Services
Dimensions: 10.94" x 3.62" x 1.69" or 27.8cm x 9.2cm x 4.3cm w/ears 10.94" x
1.69" x 1.69" or 27.8cm x 4.3cm x 4.3cm without ears Weight: 1.262 lbs or .57
kg (including faceplate, ears, and screws) 1.026 lbs or .47 kg (faceplate only)
Refer to the HP website at www.hp.com/networking/services for details on
the service-level descriptions and product numbers. For details about services
and response times in your area, please contact your local HP sales office.
Dimensions: 10.75" x 3.75" x 1.75" or 27.3cm x 9.5cm x 4.4cm Weight: 0.316
lbs or .143 kg
Refer to the HP website at www.hp.com/networking/services for details on
the service-level descriptions and product numbers. For details about services
and response times in your area, please contact your local HP sales office.
© Copyright 2009-2013 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without
notice. The only warranties for HP products and services are set forth in the express warranty statements accompanying such products
and services. Nothing herein should be construed as constituting an additional warranty. HP shall not be liable for technical or editorial
errors or omissions contained herein.
To learn more, visit: www.hp.com/networking
Information is subject to change without notice.
DA - 13525 Worldwide — Version 11 — September 6, 2013
Page 31

* Your assessment is very important for improving the work of artificial intelligence, which forms the content of this project