Site I/O, Span Line, RGPS and Modem Cabling for Sites Equipped With
Primary Surge Suppressor
PRELIMINARY
SC
t
300 BTS Hardware Installation, ATP and FRU Procedures
DEC 2000
5-24
Objective
The objective of this procedure is to install the cabling between the Site
I/O junction box to the Primary Surge Suppressor. This procedure also
shows the punchblock cabling for the Site I/O cable.
Cable Labels
The cable designations are referenced to Table 4-1 in the “Cable
Description” area of this chapter.
Tools and Equipment
Table 5-12 provides the quantities and descriptions of the cables.
Table 5-12: Cables Needed for Antenna Connections
Cable
Qty.
Part Number
Description
C
1–8
Customer Supplied
Antenna cable, 50–Ohm coaxial terminated with at least one male,
N–type connector.
D
2–6
Customer Supplied
Antenna cable, terminated with 2 N–type connectors
M
1
3086039H11
RGPS cable, 125 ft.
3086039H12
RGPS cable, 250 ft.
3086039H13
RGPS cable, 500 ft.
3086039H14
RGPS cable, 1000 ft.
3086039H15
RGPS cable, 2000 ft.
N
1
Customer Supplied
Span Cable. 22–24 AWG solid copper twisted pair.
O
1
Customer Supplied
Customer Input Cable. 22–24 AWG solid copper twisted pair.
T
1
Customer Supplied
AC Input Power Cable. 14 AWG. Designed for 120–240 VAC.
Terminated by at least 1 Deutsch connector.
V
1
Customer Supplied
Phone (Modem) Cable. 22–24 AWG solid copper twisted pair.
Site I/O Cabling
The Primary Surge Suppressor is optional and is supplied by Motorola.
The Site I/O cable between the Primary Surge Suppressor and units 1
and 2 is part of the Site I/O Junction box and is supplied by Motorola.
The customer determines the Primary Surge Suppressor configuration.
The end result is the correct signals getting to the correct punchblock
location on the punchdown block.
5