Cisco 4490 Manual de usuario descargar pdf (Pagina 80)

Appendix B Connecting a Modem to the GSS 4490 Console Port

Configuring a Modem

B-2

Cisco Global Site Selector 4490 Hardware Installation Guide

78-15755-02

Configuring a Modem

You must configure the modem before you can connect it to the GSS 4490. You

can connect the modem to a terminal or a PC using a terminal emulation program,

such as Hyperterminal. If you connect the modem to the COM port on a PC, you

need the following cable and connectors:

• RJ-45-to-RJ-45 rolled cable

• RJ-45-to-DB-25 modem adapter

• DB-9-to-RJ-45 terminal adapter

Figure B-1 shows the pin number assignments for the 9-pin, male D-shell console

port connector on the back of the GSS 4490. These pin number assignments

conform to the industry standard.

Figure B-1 Console Port Connector

Table B-1 connector pinouts for the GSS 4490 console port.

83193

Table B-1 Console Port Connector Pinouts

Pin Number Signal Name

1 DCD (Data Carrier Detect)

2 RD (Receive Data)

3 TD (Transmit Data)

4 DTR (Data Terminal Ready)

5 SG (Signal Ground)

6 DSR (Data Set Ready)

7RTS (Request to Send)

8 CTS (Clear to Send)

9 RI (Ring Indicator)

1 2 ... 75 76 77 78 79 80 81 82 83 84 85 ... 91 92

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Cisco 4490 Manual de usuario Pagina 80