Installing Signal Monitoring Cables - Huawei OptiX RTN 910A Quick Installation Manual

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Installing Signal Monitoring Cables

•Mapping Relationships Between the Signals over Different Cables
8 7 6 5 4 3 2 1
RJ-45 Connector of the Network Interface to the Cable
on the CMUA (COMIN) Board
Pin 1
Pin 2
Pin 4
Pin 5
Pin 8
Pin 3/6/7
TX+ White/Orange
TX- Orange
RX+ Blue
RX- White/Blue
GND Brown
No
-
connected
COM_IN port
HEUA board
CF RCV RST
NMS/COM EXT CLK/TOD1 F1/S1 ALMI/ALMO TEL/MON/TOD2
CLK/MON/TOD port
RJ-45 Connector (CLK/TOD/MON) of the Network
Port to the Cable on the RTN 910A
Pin 6 RX +
Pin 3 RX -
Pin 8 TX+
Pin 7 TX-
Pin 5 GND
No
Pin 1/2/4
connected
18
TX RX
1 2
GE
FE1 FE2 FE3 FE4
White/Orange
Orange
Blue
White/Blue
Brown
-
E1
1~16