User's Manual Part 3

Appendix A: Optimization (Pre–ATP) Data Sheets – continued

Apr 2001

A-3

SC4812ET BTS Optimization/ATP — CDMA LMF

DRAFT

Pre–Power and Initial Power

Tests

Table A3a: 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

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:_________________________________________________________