Mounting the IDU-C Chapter 3
WinLink™ 1000 User Manual Release 1.9 3-12
Figure 3-15: IDU-C Front Panel LEDs
Figure 3-16: IDU-E/R Front Panel LEDs
The purpose of the LEDs is shown in Table 3-2 below:
Table 3-2: IDU-C Front Panel LEDs
Name Color Function
IDU
Green
Blinking Green
Red
IDU operational
During power-up only
Failure
ODU
Green
Red
ODU-to-IDU communication link is operating
ODU-to-IDU communication link is disrupted
AIR I/F
Green
Orange
Red
Wireless link is synchronized
During installation mode only
Wireless link lost synchronization
SVC
Green
Orange
Orange
Red
Off
E1 or T1 line is synchronized
Alarm detected at the Site B interface
Local or Remote loopback
Alarm detected at the Site A interface
Ethernet only IDU or E1/T1 not configured
HSS See supplementary Table 3-3 following.
STBY
Hot Standby Mode Link State
Green
Blinking Green
Red
Orange
Off
Primary
Secondary
Primary
Secondary
Off
Active
Not active
Not active
Active
HSM not activated