Hardware reference guide

Networking
248
35013379 11/2011
LED Indicators and Descriptions
The following figure shows the fiber optic repeater LED indicators.
The following table shows the fiber optic repeater LED descriptions.
LED Color State Indication
Ready Green OFF The module is unpowered or the internal logic is out of order.
ON The module is powered and the internal logic is available.
ComAct Green OFF No activity on the coaxial cable.
ON Activity is detected on the coaxial cable.
FPort1 Green OFF No activity on the optical fiber port 1 reception.
ON Activity is detected on the fiber port 1 reception.
FPort2 Green OFF No activity on the optical fiber port 2 reception.
ON Activity is detected on the fiber port 2 reception.
Fault Red OFF No error (internal or external) detected.
ON An error (internal or external) has been detected.
Error Red OFF No internal error detected.
ON An internal error has been detected.
BrkF Red OFF Activity is detected on both optical port inputs OR no activity
has ever been detected on any optical port input.
ON One of the optical fiber port input is inactive (see FPort• LED
OFF) while activity is detected or has been detected on the
other optical port input (see FPort• LED ON).