Black Box MDR220A user manual Overview, Windows Modem Setup & Configuration

MDR220A User's Manual

1 Overview

The MDR220A & MDR221A products provide a wireless point-to-point connection between a RS232 device and a 56K data/fax modem.

1.1 MDR220A & MDR221A Definitions

1)Pwr: Red LED indicates power is connected to the unit.

2)Link: Green LED indicates the units are in range of one another.

3)Rx: Red LED indicates a unit is receiving data.

4)Tx: Green LED indicates a unit is sending data.

2 Windows Modem Setup & Configuration

When connecting the MDR221A to a computer running Windows 95, 98, Me, 2000, or NT, the correct modem driver must be installed and properly configured. Please follow the steps and diagrams below to complete the setup and configuration.

1)Double-click on My Computer on the desktop, double-click on Control Panel, double-click Modems to display the Modems Properties window.

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