Cisco 450 Panduan Pemasangan Perangkat Keras - Halaman 31

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Cable Specifications and Information

This appendix provides the connector and pinout information you need for making or purchasing cables used

with Cisco VG450 Voice Gateway. To order cables from Cisco, see the Obtaining Technical Assistance

section. This appendix contains the following sections:

•

Your Cisco VG450 Voice Gateway comes with the cable and adapters you need to connect a PC, an ASCII

terminal, or a modem to your Cisco VG450 Voice Gateway. The cable kit includes:

• RJ-45-to-RJ-45 rollover cable

• RJ-45-to-DB-9 adapter cable for console connection

• RJ-45-to-DB-25 adapter cable for modem connection

The following illustrations and tables provide cable pinout information:

• Console port to a PC—See Table A - 1 and Table A - 4.

• Console port to an ASCII terminal—See Table A - 2 and Table A - 4.

• Auxiliary port to a modem—See Table A - 3 and Table A - 4.

The console port is configured as data communications equipment (DCE); the auxiliary port is configured as

data terminal equipment (DTE). Both are asynchronous serial ports and use RJ-45 connectors.

Figure A-1 shows the RJ-45-to-RJ-45 rollover cable assembly and the RJ-45-to-DB-9 female DTE adapter

(labeled TERMINAL); Table A-1 lists the pinouts.

Console and Auxiliary Port Cables and Pinouts, on page 29

Gigabit Ethernet Port Pinouts (RJ-45), on page 32

Analog Voice Multiport Pinouts (RJ-21X/CA21A), on page 33

C H A P T E R

Cisco 450 Voice Gateway Hardware Installation Guide