This section provides the pinouts for the most frequenly used cables.
Straight Thru Pinning
CBM Cable Part#:
CBLG988-XXX
RJ45
RJ 45
1
----
1
2
----
2
3
----
3
4
----
4
5
----
5
6
----
6
7
----
7
8
----
8
Crossover Switch to Switch
CBM Cable Part#:
CBLG2037-XXX
RJ45
RJ45
TX+
1
----
3
RX+
TX-
2
----
6
RX-
RX+
3
----
1
TX+
4
----
4
5
----
5
RX-
6
----
2
TX-
7
----
7
8
----
8
Flipped Console Aux Port
MRV to Cisco
CBM Cable Part#:
CBL1049-XXX
RJ45
RJ45
RTS
8
----
1
CTS
DTR
7
----
2
DSR
TXD
6
----
3
RXD
GND
5
----
4
GND
GND
4
----
5
GND
RXD
3
----
6
TXD
DSR
2
----
7
DTR
CTS
1
----
8
RTS
DB25M AI196 to RJ45 CISCO 2950
CBM Cable Part#:
CBLG2042-XXX
DB25M
RJ45
CTS
5
----
1
RTS
----
2
RXD
3
----
3
TXD
GND
7
----
4
GND
GND
7
----
5
GND
TXD
2
----
6
RXD
DTR
20
----
7
DSR
RTS
4
----
8
CTS