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 Power Cabling
68P64115A19–4
Mar 2003
1X SC 4812T-MC BTS Hardware Installation - Software Release R2.16.1.x
CONTROLLED INTRODUCTION
2-47
Figure 2-23: DC Power Connector/Filter
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ti-CDMA-WP-00194-v01-ildoc-ftw
Input
Connector/
DC Filter
2nd DC FILTER
OPTIONAL
(–)
(+)
DC
Connector
Housing
DC
CONTACT
(+) DC CABLE
DC CABLE (–)
DC
CONTACT
Tools and Equipment Required
The following tools are required to install the power cable on the BTS:
Cable M – The cable diameter and lug style depend on the length of
cable required. Appropriate codes and standards must be followed to
determine the correct wire size and type (see Table 2-35). A variety of
lug sizes are available from Motorola for the various cable sizes and
types that may be selected (see Table 2-36).
Table 2-36: Lug Part Numbers
Lug Part Numbers Cable Type
CGDS6320G1 AWG 2/0
CGDS6320G5 AWG 3/0
CGDS6320G2 AWG 4/0
NOTE
The cable diameter and lug style depend on the length of cable
required. Appropriate codes and standards MUST be followed to
determine the correct wire size and type. A variety of lug sizes
are available from Motorola for the various cable sizes and types
that may be selected. Lug size is dependent on the gauge and
type of cable selected for the frame power feed.
2