User's Manual

5.8GHz PDH User’s Manual
66
Equipment Status
Unit Status Description
Mod Modulation alarm
Dem Demodulation cannot detect the pulse
DSC Abnormal service signal
IDU
Mux / Demux De/modulation alarm
ODU M & C ODU control panel signal loss
PLL-TX RF TX local oscillator lock malfunction
PLL-RX RF RX local oscillator lock malfunction
SSPA Transmitting power alarm
PA_I PA alarm
ODU
TX_POW
Transmitting power alarm and relay alarm
if above ±2dB
Link ID Link ID error
Far End
Far End Equipment Far end equipment alarm
Tributary #n AIS IDU detect tributary n with all signal as 1
Tributary #n LOS
IDU detected tributary n with no signal
input
Input Traffic
Tributary #n no response IDU cannot detect any tributary status
In the above Network Monitor window, click on the User I/O Status button. The following
dialog box appears:
Input = Input port status; Output = Relays output port status