User's Manual
Table Of Contents
- Table of Contents
- Preface
- InterReach Fusion Wideband System Description
- System Overview
- System Hardware
- System OA&M Capabilities
- System Connectivity
- System Operation
- System Specifications
- RF End-to-End Performance
- 2100/1800 RAU (FSN-W1-2118-1)
- 2100 HP/1800 HP (FSN-W1-2118-1-HP)
- 2100 HP/2600 HP (FSN-W1-2126-1-HP)
- 2100 High Power RAU (FSN-W1-21HP-1)
- 1900/AWS RAU (FSN-W1-1921-1)
- 800/850/1900 RAU (FSN-W2-808519-1)
- 700/AWS RAU (FSN-W2-7021-1)
- 700/700 (Upper C) MIMO RAU (FSN-W2-7575-1)
- 700/700 (Lower ABC) MIMO RAU (FSN-W2-7070-1)
- 700 ABC/AWS HP/AWS HP RAU (FSN-W4-702121-1-HP)
- 700 UC/AWS HP/AWS HP RAU (FSN-W4-752121-1-HP)
- 850/1900 HP/AWS HP RAU (FSN-W5-851921-1-HP)
- 2500/2500 RAU (FSN-2525-1-TDD)
- 2600/2600 RAU (FSN-W3-2626-1)
- Fusion Wideband Main Hub
- Fusion Wideband Expansion Hub
- Remote Access Unit
- Designing a Fusion Wideband Solution
- Design Overview
- Downlink RSSI Design Goal
- Maximum Output Power Per Carrier
- 700/AWS RAU (FSN-W2-7021-1)
- 700 MHz (Upper C) MIMO RAU (FSN-W2-7575-1)
- 700 MHz (Lower ABC) MIMO RAU (FSN-W2-7070-1)
- 700 ABC/AWS HP/AWS HP RAU (FSN-W4-702121-1-HP)
- 700 UC/AWS HP/AWS HP RAU (FSN-W4-752121-1-HP)
- 800/850/1900 RAU (FSN-W2-808519-1)
- 850/1900 HP/AWS HP RAU (FSN-W5-851921-1-HP)
- 1900/AWS RAU (FSN-W1-1921-1)
- 2100/1800 RAU (FSN-W1-2118-1)
- 2100 HP/1800 HP RAU (FSN-W1-2118-1-HP)
- 2100 HP/2600 HP RAU (FSN-W1-2126-1-HP)
- 2100 High Power RAU (FSN-W1-21HP-1)
- 2500/2500 TDD RAU (FSN-2525-1-TDD)
- 2600 MHz MIMO RAU (FSN-W3-2626-1)
- Designing for Capacity Growth
- System Gain
- Estimating RF Coverage
- Link Budget Analysis
- Optical Power Budget
- Connecting a Main Hub to a Base Station
- Installing Fusion Wideband
- Installation Requirements
- Safety Precautions
- Preparing for System Installation
- Installing a Fusion Wideband Main Hub
- Installing a Fusion Wideband Main Hub in a Rack
- Installing an Optional Cable Manager in the Rack
- Installing a Main Hub Using the 12” Wall-Mounted Rack (PN 4712)
- Installing a Fusion Wideband Main Hub Directly to the Wall
- Connecting the Fiber Cables to the Main Hub
- Making Power Connections
- Optional Connection to DC Power Source
- Power on the Main Hub
- Installing Expansion Hubs
- Installing the Expansion Hub in a Rack
- Installing an Expansion Hub Using the 12” Wall-Mounted Rack
- Installing an Expansion Hub Directly to the Wall
- Installing an Optional Cable Manager in the Rack
- Powering on the Expansion Hub
- Connecting the Fiber Cables to the Expansion Hub
- Connecting the 75 Ohm CATV Cables
- Troubleshooting Expansion Hub LEDs During Installation
- Installing RAUs
- Configuring the Fusion Wideband System
- Splicing Fiber Optic Cable
- Interfacing the Fusion Wideband Main Hub to an RF Source
- Connecting a Fusion Wideband Main Hub to an In-Building BTS
- Connecting a Duplex Base Station to a Fusion Wideband Main Hub
- Connecting a Fusion Wideband Main Hub RF Band to Multiple BTSs
- Connecting a Fusion Wideband Main Hub to a Roof-Top Antenna
- Connecting a Fusion Wideband Main Hub to Flexwave Focus
- Connecting Multiple Fusion Wideband Main Hubs to an RF Source
- Connecting Contact Alarms to a Fusion Wideband System
- Alarm Monitoring Connectivity Options
- Replacing Fusion Wideband Components
- Maintenance and Troubleshooting
- Appendix A: Cables and Connectors
- Appendix B: Compliance
- Appendix C: Faults, Warnings, Status Tables for Fusion, Fusion Wideband, Fusion SingleStar
- Appendix D: Contacting TE Connectivity
InterReach Fusion Wideband Installation, Operation, and Reference Manual Page 61
D-620616-0-20 Rev H • TECP-77-044 Issue 9 • March 2015 ©2015 TE Connectivity
DESIGNING A FUSION WIDEBAND SOLUTION
Design Overview.................................................................................................................................................................... 62
Downlink RSSI Design Goal .................................................................................................................................................... 64
Max
imum Output Power Per Carrier...................................................................................................................................... 65
700/
AWS RAU (FSN-W2-7021-1)..............................................................................................................................................66
700 MHz (Upper C) MIMO RAU (FSN-W2-7575-1) ...................................................................................................................67
700 MHz (Lower ABC) MIMO RAU (FSN-W2-7070-1)..........
.....................................................................................................67
700 ABC/AWS HP/AWS HP RAU (FSN-W4-702121-1-HP).........................................................................................................68
700 UC/AWS HP/AWS HP RAU (FSN-W4-752121-1-HP)...........................................................................................................69
800/850/1900 RAU (FSN-W2-808519-1)....................................................................................................
..............................70
850/1900 HP/AWS HP RAU (FSN-W5-851921-1-HP)................................................................................................................73
1900/AWS RAU (FSN-W1-1921-1)............................................................................................................................................75
2100/1800 RAU (FSN-W1-2118-1)..........................................................................................................
..................................77
2100 HP/1800 HP RAU (FSN-W1-2118-1-HP)...........................................................................................................................78
2100 HP/2600 HP RAU (FSN-W1-2126-1-HP)...........................................................................................................................79
2100 High Power RAU (FSN-W1-21HP-1) ........................
.........................................................................................................80
2500/2500 TDD RAU (FSN-2525-1-TDD)...................................................................................................................................80
2600 MHz MIMO RAU (FSN-W3-2626-1) .................................................................................................................................80
Designing for Capacity Growth.......................................................................................................
..........................................81
System Gain........................................................................................................................................................................... 82
Estimating RF Coverage.......................................................................................................................................................... 83
Equation 1 ...........................................................................................................................
.....................................................83
Equation 2—Path Loss Equation ..............................................................................................................................................84
Equation 3—RAU Coverage Distance .......................................................................................................................................85
Equation 4—Maximum Antenna Coverage....................................................................................................
..........................86
Example Design Estimate for an 1900 MHz CDMA Application ...............................................................................................88
Link Budget Analysis .............................................................................................................................................................. 90
Elements of a Link Budget for Narrowband Standards ..................................................................................
..........................90
Narrowband Link Budget Analysis for a Microcell Application ................................................................................................92
Elements of a Link Budget for CDMA Standards ......................................................................................................................94
Other CDMA Issues......................................................................................................................
.............................................96
CDMA Link Budget Analysis for a Microcell Application...........................................................................................................96
Considerations for Re-Radiation (Over-the-Air) Systems.........................................................................................................99
Optical Power Budget .......................................................................................................................................................... 100
Connecting a
Main Hub to a Base Station............................................................................................................................. 101
Uplin
k Attenuation .................................................................................................................................................................102
RAU Attenuation and ALC...............................................................................................................
........................................102
Using the RAU 10 dB Attenuation Setting ......................................................................................................................103
Using the Uplink ALC Setting ..........................................................................................................
................................104
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