Huawei SmartAX MA5600T Hardware Description page 758

SmartAX MA5600T/MA5603T/MA5608T Multi-service
Access Module
Hardware Description
Port
Table 3-159 Pin assignments of the BITS/TOD IN1 port
Port
Table 3-160 Pin assignments of the BITS OUT port
Port
Issue 24 (2018-07-30)
Pin
6
7
8
Pin
1
8
7
6
2
5
4
3
2
3
1
4
5
6
7
8
Pin
1
8
7
6
2
5
4
3
2
3
1
4
5
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Signal Remarks
PPS0_IN+ Positive polarity of channel 0
PPS time signals
- -
GND Grounding
Signal Remarks
BITS1_IN_B Input B of channel 1 BITS
clock signals
BITS1_IN_A Input A of channel 1 BITS
clock signals
PPS1_IN- Negative polarity of channel 1
PPS time signals
TOD1_IN- Negative polarity of channel 1
TOD time signals
TOD1_IN+ Positive polarity of channel 1
TOD time signals
PPS1_IN+ Positive polarity of channel 1
PPS time signals
- -
GND Grounding
Signal Remarks
TOD_OUT- Negative polarity of the TOD
time signals output
TOD_OUT+ Positive polarity of the TOD
time signals output
PPS_OUT- Negative polarity of the PPS
time signals output
BITS_OUT_B Output B of the BITS clock
signals
BITS_OUT_A Output A of the BITS clock
signals
3 Board
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