51
Chassis Candidate
physical IRF ports
Requirements
•
5820X-14XG-SFP+ (2
slots)
•
5820X-14XG-SFP+ TAA (2
slots)
•
The 14 fixed SFP+ ports on the
front panel
•
Ports on the expansion interface
card on the front panel
An IRF port can use physical ports
distributed on different cards.
•
5820X-24XG-SFP+
•
5820X-24XG-SFP+ TAA
The 24 fixed SFP+ ports on the front
panel
An IRF port can use physical ports
distributed on different cards.
5820AF-24XG
The 24 fixed SFP+ ports on the front
panel
An IRF port can use physical ports
distributed on different cards.
Planning the cabling scheme
Use SFP+ cables or SFP+ transceiver modules and fibers to connect the IRF member switches. If the IRF
member switches are far away from one another, choose the SFP+ transceiver modules with optical fibers.
If the IRF member switches are all in one equipment room, choose SFP+ cables.
Table 9
lists the SFP+ transceiver modules and SFP+ cables available for IRF connections.
Table 9
SFP+ transceiver modules and SFP+ cables available for IRF connections
Product
code
Module
description
Central
wavelength
(in nm)
Connector
Cable/fiber
specifications
Max transmission
distance
JD092B
HP X130 10G
SFP+ LC SR
Transceiver
850 LC
50/125
μ
m
multimode fiber
300 m (984.25 ft)
82 m (269.03 ft)
66 m (216.54 ft)
62.5/125
μ
m
multimode fiber
33 m (108.27 ft)
26 m (85.30 ft)
JD093B
HP X130 10G
SFP+ LC LRM
Transceiver
1310 LC
62.5/125
μ
m
multimode fiber
220 m (721.78 ft)
50/125
μ
m
multimode fiber
220 m (721.78 ft)
100 m (328.08 ft)
JD094B
HP X130 10G
SFP+ LC LR
Transceiver
1310 LC
9/125
μ
m
single-mode fiber 10 km (6.21 miles)
JD095C
HP X240 10G
SFP+ SFP+
0.65m DA
Cable
N/A
N/A
SFP+ cable
0.65 m (2.1 ft)
JD096C
HP X240 10G
SFP+ SFP+
1.2m DA
Cable
N/A
N/A
SFP+ cable
1.2 m (3.9 ft)
JD097C
HP X240 10G
SFP+ SFP+ 3m
DA Cable
N/A
N/A
SFP+ cable
3 m (9.8 ft)
