Cabling Overview
DEC 2000
4-1
SC
t
300 BTS Hardware Installation, ATP and FRU Procedures
PRELIMINARY
Overview
This chapter provides the procedures to prepare the BTS site cabling, but
not attach it to the unit. Chapter 6 shows the scope of work for unit
cabling.
You will connect cables to the site and route them to the BTS location.
You will attach the cables to the unit in Chapter 6.
Repeat cabling installation as necessary for each unit at the BTS.
Cabling is one of the most noticeable aspects of
workmanship. Straight runs and proper turns are critical for
a positive evaluation of the work.
NOTE
Configurations Supported
This chapter supports cable installation for single carrier omni
configurations and multi–carrier omni configurations. This chapter also
supports cable installations for sites equipped with the
customer–supplied Site I/O Interface. Chapter 5 supports installations
for sites equipped with the optional Primary Surge Suppressor.
Cabling Installation Order
To install the cables, Motorola recommends that the following
procedures be completed in the order shown:
1. Earth ground cabling
2. AC power cabling
3. DC power cabling
4. Battery cabling (optional)
5. Antenna cabling
6. Site I/O interface cabling
7. RGPS/HSO cabling (optional)
8. Span line daisy chain cabling (optional)
Cable Labels
The “Cable Descriptions and Part Numbers” in Table 4-1 provides cable
descriptions and part numbers. The labels used to designate the cables
(A, B, C, etc.) are used throughout this manual.
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