Figure 4-4: Site Cabling For Four Microcells - Motorola SC 300 Manual

Site Cabling for BTS With Customer–Supplied Site I/O Interface

Figure 4-4: Site Cabling for Four Microcells

F/1 (MIB) OR
I/1 (MIB)
U/1(DC POWER)
S/1
(AC POWER)
D/1(ANTENNA)
MICROCELL 4
Y/1(GROUND)
Q/1 (SU)
E/1 (MIB) OR
K/1 (MIB) OR
Q/1 (SU)
G/1 (MIB) OR
J/1 (MIB)
U/1(DC POWER)
S/1
(AC POWER)
D/1(ANTENNA)
MICROCELL 3
Y/1(GROUND)
LEGEND
LA = Lightning Arrestor
2X = SU Splitter/Combiner
DEC 2000
SC 300 BTS Hardware Installation, ATP and FRU Procedures
DC POWER
AC INSTALL
LA
BOX
AC POWER
(SEE NOTE 3)
ANT 4
B/1
LA
TX/RX
(GROUND)
GROUND
R/1 (SU)
2X
R/1 (SU)
2X
Q/1 (SU)
Q/1 (SU)
DC POWER
AC INSTALL
LA AC POWER
BOX
(SEE NOTE 3)
ANT 3
LA
TX/RX
GROUND
KEY
B/1(ANTENNA)
NAME
NUMBER
OF CABLES
LABEL
U/1(DC POWER)
S/1
(AC POWER)
MICROCELL 1
D/1(ANTENNA)
Y/1(GROUND)
M/1 (RGPS)
W/1 (SPAN)
O/1 (CUSTOMER
INPUTS)
Z/1 (SITE I/O
CABLE) SEE
NOTE
SITE I/O
INTERFACE V/1 (PHONE)
E/1 (MIB) OR
K/1 (MIB) OR
U/1(DC POWER)
S/1
(AC POWER)
MICROCELL 2
D/1(ANTENNA)
Y/1(GROUND)
NOTES
1: Site I/O junction box and associated cable are
present on Microcell 1 only.
2. If BTS is not equipped with the primary surge
suppressor, then you will require the Site I/O Cable
Extender Cable, p/n 3088116C01 (cable Z).
3. The AC Installation Box is required for outdoor
applications.
PRELIMINARY
– continued
DC POWER
AC INSTALL
BOX LA
(SEE NOTE 3)
AC POWER
ANT 1
LA
TX/RX
GROUND
RGPS
LA
LA
DSU SPAN
CUSTOMER
INPUTS
PHONE
LA
(MODEM)
DC POWER
AC INSTALL
LA
BOX
(SEE NOTE 3)
AC POWER
ANT 2
LA
TX/RX
GROUND
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