User guide

61
Appendix B - Cabling Diagrams
Appendix B - Cabling Diagrams
WAN Port Cable (RS-232/V.35)
13 12 11 10 9 8 7 6 5 4 3 2 1
25 24 23 22 21 20 19 18 17 16 15 14
25-PIN DTE
Connector
25-PIN DCE
Device
2TD
3RD
4RTS
5 CTS
6 DSR
7 GND
8CD
20 DTR
22 RI
TD 2
RD 3
RTS 4
CTS 5
DSR 6
GND 7
CD 8
DTR20
RI 22
Ethernet Cables (10BaseT)
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
Command Port Cable (RJ-45)
1 2 3 4 5 6 7 8
Transmit Data (BA)
Receive Data (BB)
Signal Ground (AB)
RJ-45
To Command Port
Connector
1
2
3
4
5
6
7
8
DB-25
To DCE Device
(i.e., ASCII Terminal)
1
2
3
4
5
6
7
8
20
22
25