Grass Valley LDK 4427 - Manual (Page 16)

16 LDK 4427 3G Fiber Camera to 3G Triax Converter User’s Guide (v1.0)
Chapter 2 - Operation
2.2 Transmission
2.2.1 Fiber signal
At the left side of the control panel, a vertical bar of six green lights show the cable
quality of the fiber connection between the camera and the converter unit. More
lights mean better quality. When all six indicators are lit, transmission is optimal.
The values in the table below indicate the optical margin (budget) left.
The indicator at the bottom provides signal status information about the Triax
connection between the convertor unit and the camera.
STATUS
BS
PWR
LOC
PWR
CAM
TST
CAM
CON Good (> 6 dBm) Poor (< 0 dBm)
Fiber signal status:
Yellow: critical, check cabling
Red: error, check cabling
Red (flashing): no signal received

- No camera connected, or:

- Power switched off
Fiber signal quality:
Green: ok, normal operation