User's Manual
Table Of Contents
- SC 4812T-MC vs SC 4812T BTS Read Me First (Comparison)
- Contents
- Chapter 1 Manual Overview and BTS General Information
- Chapter 2 Inter-Frame Cabling
- Inter-Frame Cabling
- Cable Connections
- Cabling Diagrams and Descriptions
- Alarm / Span Cabling
- Equipment Compliance
- BTS System Timing Options
- RF Global Positioning Satellite (RF GPS) Cabling
- Remote Global Positioning Satellite (RGPS) Cabling
- Low Frequency Receiver / High Stability Oscillator (LFR/HSO) Cabling
- BTS Antenna Configuration
- BTS 60 Degree Sector (6 Sector) Transmit Path Cabling
- BTS 60 Degree Sector (6 Sector) Receive Path Cabling
- BTS 120 Degree Sector (3 Sector) Transmit Path Cabling
- BTS 120 Degree Sector (3 Sector) Receive Path Cabling
- Earth Ground Cabling
- BTS Power Cabling
- Chapter 3 Expansion Frame Cabling and Installation
- Expansion Frame (+27 V BTS Configuration)
- Expansion Frame Inter-Frame Cabling
- Expansion of the +27 V Frame
- RF GPS Expansion Installation
- Remote GPS Distribution Expansion
- High Stability Oscillator Expansion (HSOX)
- Local Area Network (LAN) Expansion Installation
- Setting Frame C-CCP Shelf Configuration Switch
- Chapter 4 Optional Equipment
- Optional BTS Equipment Identification
- BTS Antenna Configuration
- BTS 60 Degree Sector (6 Sector) Transmit Path Cabling
- BTS 60 Degree Sector (6 Sector) Receive Path Cabling
- BTS 120 Degree Sector (3 Sector) Transmit Path Cabling
- BTS 120 Degree Sector (3 Sector) Receive Path Cabling
- 3 Sector Non-Duplexed Cabling
- 3 Sector Duplexed
- 6 Sector Duplexed
- Chapter 5 What's Next and Site Cleanup
- Appendix A Carrier Add Instructions
- Index
BTS 60 Degree Sector (6 Sector) Transmit Path Cabling
68P64115A19–4
Mar 2003
1X SC 4812T-MC BTS Hardware Installation - Software Release R2.16.1.x
CONTROLLED INTRODUCTION
4-8
BTS 60 Degree Sector (6 Sector) Transmit Path Cabling
Objective
The objective of this procedure is to install the BTS transmit path
cabling.
Cable Labels
The cable designations referenced in Table 4-2, provide the quantities
and descriptions of the cables required for the procedure.
Cabling Diagram
Figure 4-5 shows two types of configurations. Select the diagram that
depicts your site’s configuration. Table 4-5 describes the antenna cable
connection ports.
Figure 4-5: 60 Degree Sector (6 Sector) Transmit Path Cabling Details
TX OUT
LIGHTNING
ARRESTOR
ANTENNA
WITH OPTIONAL DIRECTIONAL COUPLER
DIRECTIONAL
COUPLER
CARRIER 1 & 2
I/O PLATE
6
1
.
.
6
1
.
.
6
1
.
.
6
G
LIGHTNING
ARRESTOR
ANTENNA
6
1
.
.
6
1
.
.
6
1
.
.
WITH OPTIONAL DUPLEXER DIRECTIONAL COUPLER
6
G
6
6
RX
NOTE: Unused TX ports on the DDC must be terminated.
DDC
ti-CDMA-WP-00048-v04-ildoc-ftw
123
456
789
10 11 12
4