User Manual

AS4000 Release3 and Release 4 Central
Terminal Installation and Commissioning
DLP-022
605-0000-432
Issue 1.3a Date 18th October 1999
Page 17 of 22
Rack ID.....................
Test 5
Modem Shelf 1 2 3 4
Tx output power
level
Number of users
TX Voltage
Level
Test 6
Modem Shelf 1 2 3 4
ST TX Output Power
Level
Coupler Loss(on
label)φ
LCU Cable Loss(on
label)
LCU Characterised
Loss (on label)φ
LCU Path Loss
RX Gain Control
Voltage
φ Measurements only when commissioning using coupler and Level Control Unit