User Manual

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

08/15/2000

A-3

SC 4812ETL BTS Optimization/ATP

PRELIMINARY

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:_________________________________________________________