User's Manual

Antenna Cabling for Sites Equipped with Customer–Supplied Site I/O
Interface
– continued
DRAFT
SC300 1X BTS Hardware Installation, ATP, and FRU Procedures
JAN 2002
4-16
Route the antenna cable between the unit and the customer–supplied
lightning arrestor. Refer to Figure 4-9 and Table 4-21. If a lighting
arrestor is not required, route the cabling directly to the antenna.
Figure 4-9: Antenna Cabling for One MicroCell
MICROCELL 1
ANT 4
TX/RX
LA
ANT 3
RX
LA
KEY
B/1(ANTENNA)
LABEL
NUMBER
OF CABLES
NAME
C/1(ANTENNA)
C/1(ANTENNA)
LA
=
LIGHTNING
ARRESTOR
Procedure to Install Antenna
Cabling for Multi–Unit Logical
BTS Sites
If your site has more than one MicroCell unit, refer to Figure 4-10
through Figure 4-12 for site cabling information. Route the antenna
cables between the units and the customer–supplied lightning arrestors.
If lighting arrestors are not required, route the cabling directly to the
antennas.
Figure 4-10: Antenna Cabling for Two MicroCells
MICROCELL 1
MICROCELL 2
ANT 2
TX/RX
LA
ANT 1
TX/RX
LA
KEY
B/1(ANTENNA)
LABEL
NUMBER
OF CABLES
NAME
C/1(ANTENNA)
C/1(ANTENNA)
LA
=
LIGHTNING
ARRESTOR
4