Specifications

Chapter 3 Operation Installation and Operation Manual
3-2 Indicators Optimux-108 Ver. 6.1
LED Function Color Meaning
Yellow PSB exists but is faulty
Off Power is Off
Link A Red
Off
Signal loss or sync. loss detected
Normal operation – no alarm is detected, or power is Off
Link B Red
Off
Signal loss or sync. loss detected
Normal operation – no alarm is detected, or power is Off
CH1 Yellow
Red
Off
AIS detected on E1 Ch1
Signal loss detected on E1 CH1
Normal operation – no alarm is detected, or power is Off
CH2 Yellow
Red
Off
AIS detected on E1 Ch2
Signal loss detected on E1 CH2
Normal operation – no alarm is detected, or power is Off
CH3 Yellow
Red
Off
AIS detected on E1 Ch3
Signal loss detected on E1 CH3
Normal operation – no alarm is detected, or power is Off
CH4 Yellow
Red
Off
AIS detected on E1 Ch4
Signal loss detected on E1 CH4
Normal operation – no alarm is detected, or power is Off
During normal operation:
• The PWR indicator lights in green.
• The indicator corresponding to the uplink in use, A or B, lights.
• All SYNC LOSS front-panel indicators are turned off.
Rear Panel Indicators
Figure 3-2 shows the rear panel of an Optimux-108 model with the user Ethernet
port.
Table 3-1 lists the functions of the rear panel indicators.
Figure 3-2. Optimux-108 Rear Panel