9
Front panels
Figure 7
Front panel of HIM-CL1P
(1) SFP port carrier signal LED (LINK/ACT)
(2) SFP port loopback/alarm LED (LP/AL) of SFP port
(3) SFP port
(4) Captive screw
(5) Ejector lever
Figure 8
Front panel of HIM-CL2P
(1) SFP port carrier signal LED (LINK/ACT)
(2) SFP port loopback/alarm LED (LP/AL)
(3) SFP port
(4) Captive screw
(5) Ejector lever
LEDs
Table 9
LED description
LED Status Description
LINK/ACT
(Green)
Off
No link is present.
On
A 155.52 Mbps link is present.
Flashing
The SFP port is receiving or sending data at 155.52 Mbps.
LP/AL
(Yellow)
Off
No loopback or alarm exists.
On
The port is in loopback state.
Flashing
There is a minimum of one alarm.
