MRV Connectivity

This section provides the Adapter pinouts to connect MRV Terminal Servers to the most common connect points.

NOTE: Conventional Standards (which are loosely complied) state:

Female connectors DB9, DB25, V.35 34 pin etc. present DCE wiring and the opposite male connector presents DTE wiring.


OEM specifications should always be checked for correct pinning, if none are available use proper test equipment such as a breakout box to determine pinning.

 

Cisco Catalyst 5000
29-0810-01 (Cisco)
CBM Cable Part#: CBLG2108-XXX
RJ45
 
DB25 M
CTS
1
----
4
RTS
DTR
2
----
20
DTR
XMT
3
----
2
RCV
GND
4,5
----
7
GND
 
RCV
6
----
3
XMT
DCD
7
----
6
DSR
RTS
8
----
5
CTS
 

 

Cisco 12000, 3725, 2950, 26xx
Supervisor Engine II, II-Plus, III, and V (RJ45)
CBM Cable Part#: CBLG2109-XXX
RJ45
 
RJ45
CTS
1
----
8
RTS
DTR
2
----
7
DSR
XMT
3
----
6
RCV
GND
4
----
5
GND
GND
5
----
4
GND
RCV
6
----
3
XMT
DCD
7
----
2
DTR
RTS
8
----
1
CTS

 

Cisco 3512
CBM Cable Part#: CBLG2110-XXX
RJ45
 
RJ45
CTS,DTR
1,2
----
7,8
 
----
XMT
3
----
6
RCV
GND
4
----
5
GND
GND
5
4
GND
RCV
6
----
3
XMT
DCD
7
----
2
DTR
RTS
8
----
1
CTS
 

 

Cisco 3550
CBM Cable Part#: CBLG2111-XXX
RJ45
 
DB9 F
CTS
1
----
8
RTS
DTR
2
----
6
DSR
XMT
3
----
2
RCV
GND
4,5
----
5
GND
 
RCV
6
----
3
XMT
DCD
7
----
4
DTR
RTS
8
----
7
CTS