Cisco Systems MWR 1900 Instalační manuál stáhnout pdf (Strana 25)

3-3

Cisco MWR 1900 Mobile Wireless Edge Router Hardware Installation Guide

78-13982-02

Chapter 3 Installing the Router

Connecting the Console Terminal and Modem

These ports provide administrative access to your router either locally (with a console terminal) or

remotely (with a modem).

Identifying a Rollover Cable

Use a rollover cable to connect to the asynchronous serial console and auxiliary ports. You can identify

a rollover cable by comparing the two modular ends of the cable. Holding the cables side-by-side, with

the tab at the back, the wire connected to the pin on the outside of the left plug should be the same color

as the wire connected to the pin on the outside of the right plug. (See Figure 3-2.) If your cable came

from Cisco, pin 1 will be white on one connector, and pin 8 will be white on the other (a rollover cable

reverses pins 1 and 8, 2 and 7, 3 and 6, and 4 and 5).

Figure 3-2 Identifying a Rollover Cable

Console Port

Take the following steps to connect a terminal or a PC running terminal emulation software to the

console port on the router:

Step 1 Connect the terminal using an RJ-45 rollover cable and an RJ-45-to-DB-25 or RJ-45-to-DB-9 adapter

(labeled TERMINAL).

Note The RJ-45-to-DB-25 adapter (Cisco part number 29-0810-01) can be purchased

from Cisco.

Step 2 Configure your terminal or terminal emulation software for 9600 baud, 8 data bits, no parity, and 2 stop

bits.

Pin 1

Pin 8

H3824

Pin 1 and pin 8

should be the

same color

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Cisco Systems MWR 1900 Instalační manuál Strana 25