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Cable Pinouts
Appendix A: Cable Pinouts
Command Cable
RJ-45 Connector
Ethernet Connector
The functions of the individual conductors of the TalkAnytime's Ethernet port are shown on a pin-by-pin basis below.
RJ-45 Ethernet Connector
End-to-End Pin Info
RJ-45
PIN NO.
1
2
3
To Command
Port Connector
4
5
6
7
8
RJ-45 connector plugs into Command Port of
TalkAnytime.
DB-9 connector plugs into serial port of command
PC (which runs TalkAnytime configuration
software).
Pin
Circuit Signal Name
1
TD+ Data Transmit Positive
2
TD- Data Transmit Negative
3
RD+ Data Receive Positive
6
RD- Data Receive Negative
DB9F
PIN NO.
4
7
8
CLEAR TO SEND
To DTE
Device
3
TRANSMIT DATA
(e.g., PC)
2
RECEIVE DATA
6
1
5
SIGNAL GROUND
214
TalkAnytime User Guide
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