User Manual

AS8100 Sitespan User Guide Version 3.7

605-0000-426

DLP 107

Draft Issue 6.0. Date 4/4/00

EDIT AS4000 DEMAND ASSIGNMENT ACCESS

CONCENTRATOR SHELF PROPERTIES

Use this procedure to edit AS4000 Demand Assignment Access Concentrator

Shelf properties. The Site view, Shelf view, or an Object list containing the shelf,

should be displayed at the start of this procedure. See GSI-017 Selecting Views.

STEP PROCEDURE

1. Either select the shelf from Site View by clicking on the required shelf, or select the

shelf on an Object List, Click the right mouse button and select. Shelf Properties.

2. From the Edit Properties window, select Airspan DA AC Shelf and click OK.

3. The Edit Airspan DA Shelf Properties window appears.

4. Enter Shelf Name. Enter Reference Clock Source to derive timing from the network.

This is usually the first E1 on the first XTU card i.e. slot 5 E1-1. Leave the indirect

box unchecked. The UCP threshold is used as a security measure to detect changes in

code phase caused by any changes in the location of the Antenna and should be set

between 3-5 to avoid unnecessary alarms.