Huawei SmartAX MA5608T - Page 328

Port Pin Signal Remarks
4 GE1_MDI_T
2+
5 GE1_MDI_T
2–
6 GE1_MDI_T
1-
7 GE1_MDI_T
3+
8 GE1_MDI_T
3-
Table 3-26 Pin assignments of the COM port
Port
Pin Signal Remarks
1
2
3
4
5
6
7
8
1 B_SPM_485_
TX+
485 serial port of the control board
2 B_SPM_485_
TX-
485 serial port of the control board
3 B_SPM_485_
RX+
485 serial port of the control board
4 - -
5 - -
6 B_SPM_485_
RX-
485 serial port of the control board
7 - -
8 - -
Table 3-27 Pin assignments of the ALM port (upper)
Port
Pin Signal Remarks
1
2
3
4
5
6
7
8
1 ALM_IN0_+ Signal + of channel 0 alarm digital
parameter
2 ALM_IN0_- Signal - of channel 0 alarm digital
parameter
3 ALM_IN1_+ Signal + of channel 1 alarm digital
parameter
SmartAX MA5600T/MA5603T/MA5608T Multi-service
Access Module
Hardware Description
3 Board
Issue 24 (2018-07-30) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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