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
Cable Connections
68P64115A19–4
Mar 2003
1X SC 4812T-MC BTS Hardware Installation - Software Release R2.16.1.x
CONTROLLED INTRODUCTION
2-6
Site I/O and Span I/O Boards
Figure 2-3 provides a detailed view of the Site I/O and Span I/O boards.
Figure 2-3: Site I/O and Span I/O Boards
OVER VOLTAGE
PROTECTION
MMI
AMR A
AMR B
Site I/O
Span I/O
SURGE
PROTECTION
SPAN A TELCO
SPAN B TELSET
SPAN IN
REMOTE GPS IN
9–Pin D
8–Pin Jack
8–Pin Jack
50–Pin
D–sub
15–Pin D
50–Pin Telco
37–Pin
D–sub
6–Pin Jack
ti-CDMA-WP-00009-v01-ildoc-ftw
Remote GPS Distribution (RGD) Card
Figure 2-4 provides a detailed view of the Remote GPS Distribution
(RGD) card which is used with a Starter BTS to provide signal to the
Expansion frame.
Figure 2-4: RGD Board Cables Connection
NOTE:
RGD card is required on the Starter frame only.
It provides Remote GPS signal to the Expansion frame.
RGD
Expansion 1
Not Used
(Main out)
Remote GPS
Antenna
Not Used
Surge Protected
Punch block
Site I/O
ti-CDMA-WP-00010-v01-ildoc-ftwREF
2