RAD Data comm ASM-20 Especificações descarregar pdf (Página 57)

Installation and Operation Manual Appendix A Pinouts

ASM-40 Ver. 1.0 ASM-40/R with G.703-HDB3 Interface A-5

A.3 ASM-40/R with Ethernet Interface, DTE

Connection

ASM-40/R with the IR-ETH or IR-ETH/QN 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-3

for the pin designations and their assignment.

Figure A-1. Pinout of the DB-25 Connector of ASM-MN-214 (Ethernet Interface)

Table A-3. DB-25 and RJ-45 Pinout, Ethernet

Signal

DB-25 RJ-45

RCV (+) 13 3

RCV (-) 12 6

XMT (+) 11 1

XMT (-) 9 2

GND 7 –

A.4 ASM-40/R with G.703-HDB3 Interface

ASM-40/R with G.703-HDB3 DTE interface uses the terminal block (line) and

DB-25 (DTE) connectors located on the rear panel of the ASM-MN-214 card cage.

Figure A-2

illustrates the terminal block line connector, and

Table A-4

lists the

DB-25 connector pinout.

When using an unbalanced option, pins marked with an asterisk (*) may be

connected to the signal ground on the PCB.

1 2 ... 52 53 54 55 56 57 58 59 60 61 62 ... 115 116

Sem comentários

RAD Data comm ASM-20 Especificações Página 57