HP 3100-48 v2 Installation Manual - Page 40
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IMPORTANT:
You must use the HP X120 1G SFP LC BX 10-U transceiver (JD098B) and the HP X120 1G SFP LC BX 10-D
transceiver (JD099B) in pairs.
NOTE:
To guarantee the functionality of the SFP ports, always use HP SFP transceiver modules on the HP
•
3100-48 v2 Switch.
The SFP transceiver modules available for this switch 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 the
•
User Guide
•
For how to install or remove an SFP module, see the
Installation Guide
Combo interface
A combo interface has one fiber SFP port and one 1000Base-T copper Ethernet port. These two ports
share one port number and cannot work simultaneously. When you activate one port, the other port
automatically shuts down.
On the front panel of a 3100-48 v2 switch, the copper combo ports are marked in the port number + T
format, and the fiber SFP combo ports are marked in the port number + S format, as shown in
Figure 29 Identify the combo ports on the 3100-48 v2 Switch front panel
LEDs
System status LED
The system status LED shows the operating status of the switch.
.
.
HP Comware-Based Devices Transceiver Modules
Pluggable SFP/SFP+/XFP Transceiver Modules
36
Figure
29.