User guide

73
Appendix B - Cabling Diagrams
Appendix B - Cabling Diagrams
Command Port Cable
1 2 3 4 5 6 7 8
PIN NO.
4
7
8
3
2
6
1
5
1
2
3
4
5
6
7
8
To DTE
Device
(PC)
CLEAR TO SEND
TRANSMIT DATA
RECEIVE DATA
SIGNAL GROUND
PIN NO.
To Command
Port Connector
DB9FRJ-45
LAN Cable
1 2 3 4 5 6 7 8
Pin Circuit Signal Name
1 TD+ Data Transmit Positive
2 TD- Data Transmit Negative
3 RD+ Data Receive Positive
6 RD- Data Receive Negative
Voice/Fax Channel Connectors
1 2 3 4 5 6 7 8
2 3 4 5 2 3 4 5
Pin Connections
E&M Description FXO Description FXS Description
1M
2E 1N/C 1N/C
3T1 2Ring 2Tip
4R 3Tip 3Ring
5T 4N/C 4N/C
6R1
7SG
8SB