User's Manual Part 1

Cable Description

Jun 2004 1X SC480 BTS Hardware Installation, Optimization/ATP, and FRU 3-1

DRAFT

Overview

This chapter provides the procedures to install the BTS site cabling, but

not attach it to the BTS .

Connect the cables to the site and route them to the BTS location.

Procedures for attaching the cables to the BTS is contained in Chapter 4.

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.

Cabling Installation Order

To install the cables, Motorola recommends that the following

procedures be completed in the order shown:

1. Earth ground cabling

2. Power cabling

3. Antenna cabling

4. Span cabling

5. cCLPA Data cable

6. RGPS/Local GPS/HSO/MSO cabling (HSO/MSO optional)

7. Customer I/O cabling

8. EV–DO (MCC–DO) Cabling

Cable Labels

The “Cable Descriptions and Part Numbers” in Table 3-1 provides cable

descriptions and part numbers. The labels used to designate the cables in

that area are used throughout this chapter.

Ground Lug Specification

Ground lugs with the following specification is recommended for use

with the system.

S ILSCO P/N: CRB–6L2–14–58 – Two Hole, Long Barrel lug

connector, 6 AWG, 1/4–inch diameter, 5/8–inch stud hole spacing,

13/32 Tang width