HP A5120 EI Series Installation Guide

69
Figure 71 CX4 cable
1
2
(1) Pull latch
(2) Connector
SFP transceiver modules and SFP Stacking Kit (only
for the A5120 SI switches)
IMPORTANT:
You must use the transceiver modules coded JD098B and JD099B in pairs.
NOTE:
 To guarantee the functionality of the SFP ports, use only HP SFP transceiver modules.
 The SFP transceiver modules available for this switch series are subject to change over time. For the most up-to-
date list of SFP transceiver modules, consult your HP sales representative or technical support engineer.
 For the SFP transceiver module specifications, see " HP A-Series Switches Transceiver Modules User Guide ."
Product
code
Module description
Central
wavelength
(nm)
Cable/fiber
diameter
(µm)
Multimode
fiber modal
bandwidth
(MHz × km)
Maximum
transmission
distance
JD118B
HP X120 1G SFP LC SX
Transceiver
850
50/125
500
550 m
(1804.46 ft)
400
500 m
(1640.42 ft)
62.5/125
200
275 m
(902.23 ft)
160
220 m
(721.78 ft)
JD119B
HP X120 1G SFP LC LX
Transceiver
1310
9/125
N/A
10 km (6.21
miles)
50/125
500, 400
550 m
(1804.46 ft)
62.5/125
500
550 m
(1804.46 ft)
JD061A
HP X125 1G SFP LC
LH40 1310nm
Transceiver
1310
9/125
N/A
40 km (24.86
miles)

HP A5120 EI Series Specifications

General

Uplink Ports	4 x SFP
Stacking	No
Management	CLI, Web, SNMP
Routing Protocols	RIP, OSPF
Power Supply	AC
MAC Address Table Size	16K
Dimensions	440 x 430 x 44 mm
Operating Temperature	0°C to 45°C
Operating Humidity	10% to 90% non-condensing
Model	HP A5120-24G EI Switch (JG234A)
VLANs	4094