MRV Communications LX-4000 Series - Manual (Page 60)

Appendix D - Cabling the LX-4000 Series
60
MRV Communications, Inc. www.mrv.com 451-0308
Application (see Figure 28): Use RJ-45 to DB-9 to connect your LX-Series unit to a PC or other serial
port using a D sub-9 connector.
Figure 28 - Adapter Wiring, RJ-45 to DB-9, LX Series to DTE
Application (see Figure 29): Use LX-Series to DCE to connect your LX-Series unit to a modem.
Figure 29 - Adapter Wiring, LX Series to DCE
CTS
DTR
XMT
GND
RCV
DCD
DSR
RTS
Female RJ-45
Connector
Female DB-25
Connector
DTE Device
Pin Signal
Adaptor Wiring - MX-350-0181
(Female RJ-45 to female DB-25)
Male RJ-45
Connector
Male RJ-45
Connector
Crossover Cable
MAXserver
Connector
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
5
20
2
7
3
8
6
4
CTS/RING
DTR
XMT
XMTGND
RCVGND
RCV
DSR *
RTS
Male
RJ-45
Male
RJ-45
Female
RJ-45
Female
RJ-45
Female
DB-25
Crossover Cable
MAXserver
Connector
Modular Adaptor
To DTE
DTE Cable
* (See Note, Page 5.)
LX Series
LX Series
DB-9
DB-9 Cable
DCD
0308
Female DB-9)
8
7
1
2
5
3
4
RTS
8
6 DSR
MX-151-3028
9
LX Series
Connector
Female
RJ-45
Male
RJ-45 Male
RJ-45 Straight Through
Cable
Fem ale
RJ-45
Modular
Adaptor Modem
Cable
Male
DB-25 To Modem
1
2
3
4
5
6
7
8 5
20
2
7
3
8
4
Female RJ-45
Connec tor Male DB-25
Connector DCE Devic e
Pin Signal
CTS
DTR
XMT
GND
RCV
DCD
RTS
Adaptor Wiring MX-350-0180
(Female RJ-45 to male DB-25)
1
2
3
4
5
6
7
8
Male RJ-45
Connector
CTS
DTR
XMT
GND
GND
RCV
DCD
RTS
Straight Through Cable
1
2
3
4
5
6
7
8 1
2
3
4
5
6
7
8
Male RJ-45
Connector LX Series
Connector
Supports RTS/CTS
MX-151-3027