Site Cabling for BTS With Optional Primary Surge Suppressor
– continued
PRELIMINARY
SC
t
300 BTS Hardware Installation, ATP and FRU Procedures
DEC 2000
5-8
Figure 5-7: Site Cabling for Three Picocells with Primary Surge Suppressor
PICOCELL 1
PICOCELL 3
PICOCELL 2
DC POWER
2X
KEY
B/1(ANTENNA)
LABEL
NUMBER
OF CABLES
NAME
A/1(GROUND)
U/1(DC POWER)
LEGEND
2X = SU Splitter/Combiner
Q/1 (SU)
Q/1 (SU)
F/1 (MIB) OR
I/1 (MIB)
SITE I/O
CABLE
R/1 (SU)
R/1 (SU)
Q/1 (SU)
DC POWER
U/1(DC POWER)
DC POWER
U/1(DC POWER)
A/1(GROUND)
PRIMARY
SURGE
SUPPRESSOR
D/1
(ANTENNA 2)
S/1(AC
POWER)
D/1
(ANTENNA 1)
S/1 (AC
POWER)
A/1(GROUND)
D/1
(ANTENNA 3)
S/1
(AC POWER)
2X
B/1 (GROUND)
H/1 (MIB) OR
L/1 (MIB)
CUSTOMER
INPUTS
SPAN
RGPS
PHONE
(MODEM)
M/1 (RGPS)
N/1 (SPAN)
O/1 (CUSTOMER
INPUTS)
V/1 (PHONE)
SITE I/O
INTERFACE
ANT A
RX
AC POWER
T/1(AC POWER)
C/1 (ANTENNA)
MASTER
GROUND
Y/1 (MASTER
GROUND)
ANT B
TX/RX
C/1 (ANTENNA)
5
