Huawei SmartAX MA5600T Hardware Description page 751

SmartAX MA5600T/MA5603T/MA5608T Multi-service
Access Module
Hardware Description
Table 3-151 Pin assignments of the BITS/TOD IN0 port
Port
Table 3-152 Pin assignments of the BITS/TOD IN1 port
Port
Issue 24 (2018-07-30)
Pin
1
8
7
2
6
5
3
4
3
2
1
4
5
6
7
8
Pin
1
8
7
2
6
5
3
4
3
2
1
4
5
6
7
8
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Signal Remarks
BITS0_IN_B Input B of channel 0 BITS clock signals
BITS0_IN_A Input A of channel 0 BITS clock signals
PPS0_IN- Negative polarity of channel 0 PPS time
signals
TOD0_IN- Negative polarity of channel 0 TOD time
signals
TOD0_IN+ Positive polarity of channel 0 TOD time
signals
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
3 Board
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