Pre-installation Requirements
Before you install the Triple Modem Module into the AccessBuilder 7000 Access Concentrator chassis, check that the following requirements have been met:
■The AccessBuilder 7000 Access Concentrator must already be fitted with its power supply module(s) and the Management Controller Module if required.
■The rack unit into which you install the AccessBuilder 7000 must allow for the door to be fully opened to remove existing modules or to install new modules. During normal operation the door must remain closed.
■You should have DTE and telephone connection cables available and have easy access to telephone connection points.
■If you are using a terminal server for connection to your LAN, check that this is installed and configured for operation.