User Manual

BTS Equipment Identification – continued

July 1999

1-13

SC 4812ET BTS Optimization/ATP – CDMA LMF

PRELIMINARY 2

Interconnect Plate (see Figure 1-4)

All cabling to and from the BTS equipment frames is via the

interconnect panel on the top of each frame. Connections made here

include:

 Span lines

 RX antennas

 TX antenna

 Alarm connections

 Power input

 LAN connections

 Clock inputs

 Expansion frame connection

 Ground connections

Figure 1-2: SC4812ET RF Cabinet Internal FRUs

C–CCP

Shelf

DRDC

Combiner

Cage

LPA