User Manual

AXELL MBF MULI-BAND FIBER REPEATER
PRODUCT DESCRIPTION AND USER’S MANUAL
© Axell Wireless Ltd 33
5.1.2 F/O Converter
There are 6 LEDs on
the module to indicate
the status.
LED 1, Power, Green
On
Unit is powered on
Off
Unit has no power
LED 2, Error, Red
On
Error detected
Off
No error
LED 3, UL Data, Yellow
On
Communication is ongoing in the uplink direction
Off
No communication
LED 4, DL Data, Yellow
On
Communication is ongoing in the downlink direction
Off
No communication
LED 5, Opto Rx, Green
On
Received RF signal on fibre channel is above threshold
Off
Input level below threshold
LED 6, Opto Tx, Green
On
Transmitted RF signal on fibre channel is above threshold
Off
Output level below threshold
5.1.3 Power Supply LEDs
This section provides a detailed description of the LEDs and examples of faults.
LED 1, Input Power, Green
Slow flash Power supply unit operating on AC or DC
OFF Power supply unit not operating
LED 2, +6V, Red
Slow flash (every 10 seconds) +6V power supply operating
Quick flash
+6V power supply not operating or operating with
malfunction
LED 3, +15V, Red
Slow flash (every 10 seconds) +15V power supply operating
Quick flash
+15V power supply not operating or operating with
malfunction
LED 4, +28V, Red
Slow flash (every 10 seconds) +28V power supply operating
Quick flash +28V power supply not operating or operating
with malfunction
PWR
ERR
UL Data
DL Data
Opto Rx
Opto Tx
Input
Power
+6V +15V +28V