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.

 

Alcatel OLT
CBM Cable/Adapter Part#: CBLG2119-XXX/ADPG2119
RJ45
 
DB9 M
CTS
1
----
7
RTS
DTR
2
----
4
DTR
XMT
3
----
3
RCV
GND
4,5
----
5
GND
RCV
6
----
2
XMT
DCD
7
----
6
DSR
RTS
8
----
8
CTS


Alcatel/ALU 7450 ESS
CBM Cable Part#: CBLG2112-XXX / Adapter Part#: ADPG2112
RJ45
 
DB9 F
CTS
1
----
7
RTS
DTR
2
----
1,6
DCD/DSR
XMT
3
----
2
RCV
GND
4,5
----
5
GND
 
RCV
6
----
3
XMT
DCD
7
----
4
DTR
RTS
8
----
8
CTS