Time Of Day Output - Symmetricom TimeSource 2500 Manual

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Time of Day Output

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Table B. TOD Connector Pinouts
Pin
1 1 pps A
2 1 pps B
3 12 V power source
4 Receive data B
5 Receive data A
6 Circuit ground
7 Transmit data A
8 Transmit data B
S S S S S S S
Signal
Note: Pins not listed are reserved for future use.
S S S S S S S
Abbreviation
TOD PPS + From TimeSource 3100
TOD PPS – From TimeSource 3100
TOD P12V
TOD RXD – To TimeSource 3100
TOD RXD + To TimeSource 3100
TOD GND
TOD TXD + From TimeSource 3100
TOD TXD – From TimeSource 3100
S S S S S S S
Direction
—
—
71
Installation
S
3 3
4
5