RAD Data comm FOM-40 Especificaciones descargar pdf (Pagina 54)

Appendix A Connector Wiring FOM-40 Installation and Operation Manual

A-4 FOM-40/R with Ethernet Interface, DTE Connection

A.3 T1 Interface Connector

The balanced T1 interface of the standalone unit terminates in RJ-45 connector.

Table A-2 lists the T1 connector pin assignment.

Table A-3. T1 Balanced Connector Pinout

Pin Function

1, 2 Receive (input)

4, 5 Transmit (output)

A.4 FOM-40/R with Ethernet Interface, DTE Connection

FOM-40/R with an Ethernet interface module uses a CIA/ETH interface adapter,

which converts one DB-25 connector to an RJ-45 connector. If you intend to

prepare a DB-25/RJ-45 adapter cable yourself, refer to Figure A-1 and Table A-4 for

the pin designations and their assignment.

Figure A-1. Pin Designation in the DB-25 Connector of ASM-MN-214 Card Cage

Table A-4. DB-25 and RJ-45 Pinout, Ethernet

RJ-45 DB-25

Function

3 13 RCV (+)

6 12 RCV (-)

1 11 XMT (+)

2 9 XMT (-)

– 7 GND

1 2 ... 49 50 51 52 53 54 55 56 57 58 59 ... 73 74

Sin comentarios

RAD Data comm FOM-40 Especificaciones Pagina 54