Appendix A - Cabling Diagrams - Multitech RouteFinder MTASR2-201 User Manual

RouteFinder User Guide

Appendix A - Cabling Diagrams

Command Port Cable
LAN Cable
Pin Circuit
1 TD+
2 TD-
3 RD+
6 RD-
WAN Cables
PIN NO.
1
2
3
To External DCE
4
(Modem/DSU)
Connector
5
7
8
15
17
20
25
58
COMMAND
RJ-45
PIN NO.
1
2
3
To Command
Port Connector
4
5
6
7
8
Note: RJ-45 pins 3,4,5, and 8 are the only ones used.
10BASET
1 2 3 4 5 6 7 8
Signal Name
Data Transmit Positive
Data Transmit Negative
Data Receive Positive
Data Receive Negative
PIN NO.
1 CHASSIS GROUND (AA)
2 TRANSMIT DATA (BA)
3
RECEIVE DATA (BB)
4 REQUEST TO SEND (CA)
5 CLEAR TO SEND (CB)
7 SIGNAL GROUND (AB)
8 CARRIER DETECT (CF)
15 TRANSMIT CLOCK (DB)
17
RECEIVE CLOCK (DD)
20 DATA TERMINAL READY (CD)
25
1 2 3 4 5 6 7 8
DB9F
PIN NO.
4
7
8 CLEAR TO SEND
3 TRANSMIT DATA
2
RECEIVE DATA
6
1
5 SIGNAL GROUND
To
DSU
RouteFinder
RS232/ V.35
Connector
To DTE
Device
(e.g., PC)
56K DSU
1 2 3 4 5 6 7 8
Pins Circuit
1,2 Transmit
7,8 Receive
MTASR2-201