User's Manual

Site Preparation
– continued
40
SC
TM
4812ET RF and Power Cabinet Hardware Installation Manual
DRAFT
Table 2-4: SC 4812ET FRU Configurations – Non–Duplexed
Con–
fig
Expansion
Impact to
Service
Expansion Field
Recabling
BTS 2 – ExpansionBTS 1 – Starter
Ttl #
Sec
Car
Con–
fig
Expansion
Impact to
Service
Expansion Field
Recabling
TX
Ant
RX
Ant
TRDCs
4812
4:1
Cmbr
4812
2:1
Cmbr
4812
DBPF
Trnk
Mod
VH
LPAs
TX
Ant
RX
Ant
TRDCs
4812
4:1
Cmbr
4812
2:1
Cmbr
4812
DBPF
Trnk
Mod
VH
LPAs
Ttl #
Sec
Car
5
car
15 16 4 NA NA 3
6 (3
opt)
3
3 (6
opt)
4 1 3 3 opt 3 opt 3 3 3
Recable Starter Tx to
add combiners, recable
Starter Rx, cable Rx exp.
between frames, & move
3 antennas to exp.
Take down
diversity
Rx and
ALL Tx.
6
car
18 16 4 NA NA 3
6 (3
opt)
3
3 (6
opt)
8 2 NA 3 opt 3 opt 3 3 3
Add Tx cable trunking
module to
DBPF/combiner. Recable
Exp Tx to add combiners
Take down
Carrier 5
Tx
7
car
21 16 4 NA NA 3
6 (3
opt)
3
3 (6
opt)
12 3 NA 3 3 3 3 3
Add Tx cable trunking
module to combiner
Take down
Carriers 5
and 6 Tx
8
car
24 16 4 NA NA 3
6 (3
opt)
3
3 (6
opt)
16 4 NA 3 3 3 3 3
Add Tx cable trunking
module to combiner
None
6 Sector
1
car
6 8 2 6 6 opt NA 12 12 6
2
car
12 16 4 6 opt 6 NA 12 12
6
(12
opt)
Add Tx cable trunking
module to DBPF/
combiner. Recable
Starter Tx to add
combiners.
None
3
car
18 16 4 NA 6 NA
12(6–
opt)
6 6 8 2 6 opt 6 NA 6 6 6
Recable Starter Tx to
add combiners, recable
Starter Rx, cable Rx exp
between frames, and
move 6 antennas to exp.
Take down
diversity
Rx and
ALL Tx
4
car
24 16 4 NA 6 NA
12(6–
opt)
6 6 16 4 NA 6 NA 6 6 6
Add Tx cable trunking
module to combiner.
Recable Exp Tx to add
combiners
Take
dowm
Carrier 3
Tx
. . . continued on next page