Installation Manual
Table Of Contents
- 12.1_IHET5JX1_install_manual_cover.pdf
- HW-Inst-68P09283A62-3,_PRELIMINARY
- R20 1X UBS Macro BTS Hardware Installation
- Contents
- List of Figures
- List of Tables
- About This Manual
- Revision history
- General information
- Contacting Motorola
- Security advice
- Warnings, cautions, and notes
- Safety
- Caring for the environment
- CMM labeling and disclosure table
- Motorola document set
- Third Party Computer Software and Trademarks
- Chapter 1: Introduction and Frame Identification
- Unpacking Instructions
- Tools and materials
- Item identification
- UBS Macro BTS frames
- Figure 1-1 UBS Macro BTS low-tier/low-capacity frame (1000 mm ra
- Figure 1-2 Low capacity UBS Macro BTS starter frame (1800 mm rac
- Figure 1-3 UBS Macro BTS mid-capacity frame (1800 mm rack)
- Figure 1-4 High capacity 800 MHz UBS Macro BTS fully expanded fr
- Figure 1-5 High-capacity 1.9 GHz UBS Macro BTS fully expanded fr
- Items to be installed
- UBS Macro BTS frames
- Overview
- Scope of manual
- Prerequisites
- Chapter 1 - Introduction and frame identification
- Chapter 2 – UBS Macro BTS installation procedure
- Chapter 3 - Low-to-Mid Capacity Frame Expansion Procedures
- Chapter 4 - What’s next
- Equipment shipped assembled
- Equipment shipped un-assembled
- Follow the task sequence
- Follow the site plan
- Site cleanliness
- Site manager
- Color coding
- Rack vs. frame
- Required documentation
- Equipment may vary from figures
- Abbreviations and Acronyms
- Chapter 2: UBS Macro BTS Installation Procedure
- Overview
- Cable list, diagrams and connectors
- Full installation sequence
- Site verification
- Task 1: Installing RGPS Head
- Tasks 2-3: Installing Rack & Ground Cable
- Task 4: Rack Mounting the Optional PSM Shelf
- Task 5: Rack Mounting for Low-Capacity Frame
- Task 6: Expanding the Low-capacity Frame
- Task 7: Cabling the Optional PSM Shelf
- Tasks 8-9: Connecting TX/RX Antennas
- Tasks 10-13: Connecting RGPS, Spans, Customer Alarms
- Task 14: Connecting +27 V DC Power
- Task 15: Connecting -48 V DC Power
- Task 16: Connecting 220 V AC Power
- Chapter 3: Low-to-Mid Capacity Frame Expansion
- Low-to-Mid Capacity Frame Expansion Overview
- Adding Circuit Breakers/Connectors to PDU
- Adding an XMI
- Adding a DMI
- Adding a Second Set of IDRFs
- Adding an Optional RX Splitter
- Adding a third PSM (–48 V or 220 V AC only)
- Mid-capacity Expansion Interconnect Cabling
- Chapter 4: What’s Next
- R20 1X UBS Macro BTS Hardware Installation
T ask 5: R ack Mounting for Low -Capacit y Fr ame Chapter 2: UBS Macro B T S Installation Procedure
Procedure 2 -4 R ack Mounting the Low -Capacit y , +27 V DC UBS Macro B T S Assembly
(Continued)
8
Using a T25 TORX driver , tighten the four screws in carrier strip keyhole
slots to 4.77 N-m (42 in-lb).
9
This step is optional and is only performed if there is
a desire to remove the carrier strips from the frame.
Remove the carrier strips from the frame as follows:
• Using a 10 mm socket and ratchet, loosen and remove the 8 nuts that
secure each carrier strip to the frame.
• Remove the carrier strip.
Procedural reference diagrams
The following diagrams help clarify certain steps in Procedure 2 -4 .
• Figure 2 -15 Hanger screw layout for UBS Macro carrier strip assembly on page 2 - 39
• Figure 2 -16 Lifting and hanging the carrier strip assembly on the rack on page 2 - 40
• Figure 2 -17 Carrier strip assembly keyhole screw locations on page 2 - 41
2 -38 68P09283A62 -3
PRELIMINARY A UG 2007