User Manual

198
User Manual
TDTX300 transmitter:
TMRX500 receiver:
TDTX300 transmitter:
TMRX500 receiver
TILx-
-
HLW
Led
colour
Meaning
Red
Optical power failure, wavelength out of
range, power supply failure
Green Power supply OK
Led
colour
Meaning
Red
Power supply failure, modem failure, RF UL
failure, AGC compensation failure
Green Power supply OK
¾ 1 input port (1310 in), to be connected directly to the
optical output port of the master-side TDTX300
transmitter
¾ 1 WDM TRX port (1310/1550), to be connected to the
TSRX3xx/8 module on the slave side
¾ 1 output port (1310 out), to be connected directly
to the optical input port of the master-side
TMRX500 receiver
Two control LEDs (one green, one red) are placed on
the TDTX300 front panel. The green LED describes
the power supply status of the TDTX module, while
the red LED describes the major TDTX failure.
Two control LEDs (one green, one red) are placed on the
T
MRX500 front panel. The green LED describes the power
supply status of the TDTX module, while the red LED
describes the major TMRX failure.
Table 5.20. Summary of TDTX300 LEDs meaning
Table 5.21 summary of TMRX500 LEDs meaning
TILx-HLW Master-side: Optical ports
TILx-HLW Master-side: LED Alarms