Multitech ProxyServer MTPSR1-202ST, User Manual, Page: 96 / 142

ProxyServer User Guide
96 MTPSR1-202ST
Appendix A - Cabling Diagrams
Command Port Cable
1 2 3 4 5 6 7 8
COMMAND
PIN NO.
4
7
8
3
2
6
1
5
1
2
3
4
5
6
7
8
To DTE
Device
(e.g., PC)
CLEAR TO SEND
TRANSMIT DATA
RECEIVE DATA
SIGNAL GROUND
PIN NO.
To Command
Port Connector
DB9F RJ-45
WAN Cable / LAN Cable
1 2 3 4 5 6 7 8
ISDN
1 2 3 4 5 6 7 8
10BASE T
Pin Signal Pin Circuit Signal Name
3 Line 2 1 TD+ Data Transmit Positive
4 Line 1 2 TD- Data Transmit Negative
5 Line 1 3 RD+ Data Receive Positive
6 Line 2 6 RD- Data Receive Negative
Remote Configuration Cable
Receive Data (RX)
Transmit Data (TX)
Signal Ground
Clear to Send (CTS)
2
3
5
8
2
3
7
4
9-Pin Male
To Command port
adapter cable
25-Pin Male
To DCE Device
(e.g., modem)