Specifications

FOM-40 Installation and Operation Manual Appendix A Connector Wiring
FOM-40/R with G.703 Codirectional Interface, DTE Connection A-5
A.5 FOM-40/R with G.703 Codirectional Interface, DTE
Connection
FOM-40/R with G.703 Codirectional interface uses an adapter cable that converts
one DB-25 connector to an RJ-45 connector. Refer to Figure A-1 and Table A-4 for
the pin designations and their assignment.
2
7
11
16
9
Figure A-2. Pin Designation in the DB-25 Connector of ASM-MN-214 Card Cage
Table A-5. DB-25 and RJ-45 Pinout, G.703 Codirectional
Pin
RJ-45 DB-25
Function
3 9 RCV (+)
6 11 RCV (-)
4 2 XMT (+)
5 16 XMT (-)
2 7 GND