Huawei SmartAX MA5608T - Page 759

Port Pin Signal Remarks
6 PPS_OUT+ Positive polarity of the PPS
time signals output
7 GND Grounding
8 - -
Table 3-161 Pin assignment of the ETH port
Port
Pin Signal Remarks
1
2
3
4
5
6
7
8
1 GE1_MDI_T0+ GE electrical port
2 GE1_MDI_T0-
3 GE1_MDI_T1+
4 GE1_MDI_T2+
5 GE1_MDI_T2–
6 GE1_MDI_T1-
7 GE1_MDI_T3+
8 GE1_MDI_T3-
Table 3-162 Pin assignment of the COM port
Port
Pin Signal Remarks
1
2
3
4
5
6
7
8
1 B_SPM_485_T
X+
485 serial port on the control
board
2 B_SPM_485_T
X-
485 serial port on the control
board
3 B_SPM_485_R
X+
485 serial port on the control
board
4 - -
5 - -
6 B_SPM_485_R
X-
485 serial port on the control
board
7 - -
8 - -
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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