User Manual

Central Terminal Level Control Unit
Operators Manual
DLP 001
605-0000-428
Issue 1.2 Date 5/11/98
Page 1 of 4 © Copyright Airspan Communications Corporation 1998
SETTING UP RX SENSITIVITY USING THE LEVEL
CONTROL UNIT
1. Setting up RX sensitivity using the Level Control Unit
1. Use Sitespan/ Element Manger to enter the set point for the required
receive levels. If no set point is set the unit will default to -98dBm.
2. From the shelf selection menu, using the keypad select a Shelf. Use arrow
keys to scroll between options and enter key to select.
Select a Shelf 0--
1-T
>Shlf 1< Shlf 2 0--
Shlf 3 Shlf 4 0--
3. Select Configuration Set-up.
SH: 1 0--
0--
>Configure< 0--
Status Ver ---
4. If the LCU is being set-up for the first time Select Path Loss Set.
Shelf: 1 & 2 1-T
0--
Loss (dB):###.# 0--
0--
Enter the sum of the component losses for the system.
The losses for the cable are recorded on a cable attenuation record