Fim Leds; Lan Ethernet Ports Leds; Figure 47. Controller Lan Ethernet Port Leds; Table 63. Fim Leds - Mitel 3300 Technician's Handbook

Technician's Handbook

FIM LEDs

The top LED indicates the status of local FIM. The bottom
LED indicates the status of the remote FIM.
The Controller FIM monitors the synchronization of the
clock appearing on the fiber link from the Peripheral Unit
or DSU.
The FIM in the Peripheral Unit or DSU monitors the
synchronization of the clock appearing on the fiber link
from the Controller (this synchronization state is encoded
with other information and sent back to the Controller).
Table 63 below shows the meaning of the FIM LEDs.

Table 63. FIM LEDs

LAN Ethernet Ports LEDs

256
LED
Status
ON In frame synchronization.
Flashing Out of synchronization. OR
Tx and Rx cables reversed.
OFF Power off. OR
Held in reset.

Figure 47. Controller LAN Ethernet Port LEDs

Meaning (Both LEDs)