9
LED Indicators:
The difference between Optical Transmitter and Receiver is that the LED
indicators of Transmitter with Red Lights, and the LED indicators of
Receiver with Green Lights.
1) HD/SD-SDI Transmitter (Red Led Lights)
Name
No light
Light on
Light flashes
POWER
Power is off, or
in short circuit
Power is on
_
OPTIC
Normal working
Optical barrier
_
ASYNC
(Normal Optical
condition)
Effective video
signals detected
Invalid video
signals
_
DATA
(Normal Optical
condition)
No data
detected, or data
signal in high
electrical level
_
Effective data detected
SDI over Fiber
User Manual
L-1SDI-NFE-TX/RX
www.questtel.com
