User's Manual

Optimization (Pre–ATP) Data Sheets – continued
May 2000
A-3
SC 4812T CDMA BTS Optimization/ATP
Pre–Power and Initial Power
Tests
Table A-4: Pre–power Checklist
OK Parameter Specification Comments
 Pre–power–up tests Verify power supply
output voltage at the top
of each BTS frame is
within specifications








Internal Cables:
ISB (all cages)
CSM (all cages)
Power (all cages)
Ethernet Connectors
LAN A ohms
LAN B ohms
LAN A shield
LAN B shield
Ethernet Boots
verified
verified
verified
verified
verified
isolated
isolated
installed
 Air Impedance Cage (single cage) installed
 Initial power–up tests Verify power supply
output voltage at the top
of each BTS frame is
within specifications:
Comments:_________________________________________________________
A