ADTRAN manual Chapter Installation, Installing the Adtran Express XRT, Verify Switch Settings

Models: Express XRT

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Chapter 2

Installation

INSTALLING THE ADTRAN EXPRESS XRT

This section describes how to connect the Express XRT to a com- puter and how to install the Express Configuration Wizard soft- ware.

Verify Switch Settings

Dip switches 1 and 2 located on the rear panel of the Express XRT allow you to physically configure certain settings. Figure 2-1 on page 6 shows the location of the dip switches on the rear panel of the unit.

The factory default position for all switches is On (down) during initial installation.

SW 1: Off (up)

On (down)

=230.4 kbps

=Autobaud (speeds up to 115.2 kbps)

If dip switch 1 is set to the Off position (up), the unit is set to op- erate at a DTE speed of 230.4 kbps. A special serial COM port us- ing a 16650 UART is required while in this mode. If switch 1 is set to the On position (down), the unit will automatically adapt to the DTE rate (up to 115.2 kbps).

In order to configure the Express XRT to operate at 230.4 kbps with Windows 95 or Windows NT 4.0 Dial-Up Networking, a new modem must be added from the Modems icon in the Control Panel. Enter the name for this new connection and select ADTRAN Express XRT 230.4 Kbps & 16650 UART. See the section Installing Windows 95 Dial-Up Networking on page 23.

61202.153L3-1

Express XRT User Guide

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ADTRAN manual Chapter Installation, Installing the Adtran Express XRT, Verify Switch Settings