User Manual

RF Cabinet Interconnect Cables – continued

Jan 2002

H-7

SC4812ET BTS Optimization/ATP — CDMA LMF

RF Cabinet LPA Cables

There can be a maximum of 16 LPAs in an RF cabinet. The connections

shown are for one LPA backplane which controls four LPAs. The

remaining LPAs are connected in the same manner. Refer to Figure H-4,

through Figure H-8 for the cables connected to the LPAs in the 4812ET

RF cabinet.

Figure H-4: LPAs for the SC 4812ET

5 RU RACK

SPACE

RFDS

EBA

ETIB

Unpopulated

LPA Shelf Cover

LPA Module

(4–Each Cage)

External Blower

Assembly (EBA)

Note:

LPA Component door

not shown for clarity

SC 4812ET BTS RF Cabinet

FW00173