ADC F0851 111 User Manual

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InterReach Fusion Wideband

Installation, Operation, and Reference Manual

TECP-77-044 · Issue 9 · March 2015

D-620616-0-20 Rev K

Information contained in this document

is company private to TE Connectivity Ltd., and shall not be modified,

used, copied, reproduced or disclosed in whole or in part without the written consent of TE.

Trademark Information

TE Connectivity, TE and TE connectivity (logo) FlexWave, InterReach, InterReach Fusion and InterReach Unison are trademarks.

All other logos, products and/or c

ompany names referred to herein might be trademarks of their respective

owners.

Disclaimer of Liability

The information given herein, including drawings, illustrations and schematics which are intended for illustration purposes only, is believed to be reliable. However, TE Connectivity makes no warranties as to its accuracy or completeness and disclaims any liability in connection with its use. TE Connectivity's obligations shall only be as set forth in TE Connectivity's Standard Terms and Conditions of Sale for this product and in no case will TE Connectivity be liable for any incidental, indirect or consequential damages arising out of the sale, resale, use or misuse of the product. Users of TE Connectivity products should make their own evaluation to determine the suitability of each such product for the specific application.

REVISION HISTORY

ISSUE DATE REASON FOR CHANGE

1 7/2008 First release 2 10/2008 Add Fusion Wideband 1900/AWS product content

0 MI

3 8/2009 Add Fusion Wideband 700/AWS and 70 4 5/2010 Add Fusion Wideband 700 (Lower 5 9/2011 Add Fusion Wideband 2600 MIMO product content 6 11/2012 Add Fusion Wideband 700 ABC/AWS HP/AWS HP an

7 11/2013 Add Fusion Wideband 2100 HP/1800 HP and Fusio n 8 7/2014 Add Fusion Wideband 2100 HP/2600 HP product content 9 3/2015 Add Fusion Wideband 2500/2500 product content.

product content

ABC) MIMO product content

MO product content

d Fusio

n Wideband 700 UC/AWS HP/AWS HP

Wideband 850/1900 HP/AWP HP product content

Preface ______________________________________________________________________ 1

Purpose and Scope .................................................................................................................................................................. 2

Conventions Used in this Manual............................................................................................................................................. 3

Measurements ........................................................................................................................

Document Cautions and Notes...................................................................................................................................................3

Document Fonts ......................................................................................................................

Related Publications ................................................................................................................................................................4

InterReach Fusion Wideband System Description ____________________________________ 5

System Overview ..................................................................................................................................................................... 5

Wireless Standards and Air Interface Protocols.........................................................................................................................6

Configurable Bands.....................................................................................................................................................................6

Key System Features....................................................................................................................

System Hardware .................................................................................................................................................................... 8

System OA&M Capabilities .................................................................................................................................................... 10

System Monitoring and Reporting ......................

Using Alarm Contacts ...............................................................................................................................................................12

System Connectivity .............................................................................................................................................................. 13

System Operation ..................................................................................................................................................................

System Specifications ............................................................................................................................................................ 15

RF End-to-End Performance ................................................................................................................................................... 18

2100/1800 RAU (FSN-W1-2118-1)..........................................................................................................

2100 HP/1800 HP (FSN-W1-2118-1-HP)...................................................................................................................................19

2100 HP/2600 HP (FSN-W1-2126-1-HP)...................................................................................................................................20

2100 High Power RAU (FSN-W1-21HP-1) ........................

1900/AWS RAU (FSN-W1-1921-1)............................................................................................................................................21

800/850/1900 RAU (FSN-W2-808519-1)..................................................................................................................................22

700/AWS RAU (FSN-W2-7021-1)............................................................................................................

700/700 (Upper C) MIMO RAU (FSN-W2-7575-1)....................................................................................................................24

700/700 (Lower ABC) MIMO RAU (FSN-W2-7070-1)................................................................................................................24

700 ABC/AWS HP/AWS HP RAU (FSN-W4-702121-1-HP).......................................................................................

700 UC/AWS HP/AWS HP RAU (FSN-W4-752121-1-HP)...........................................................................................................26

850/1900 HP/AWS HP RAU (FSN-W5-851921-1-HP)................................................................................................................27

2500/2500 RAU (FSN-2525-1-TDD) ........................................................................................................

2600/2600 RAU (FSN-W3-2626-1)..........................................................................................................

.....................................................................................................................11

.........................................................................................................20

...................................................3

...............................................6

..................................18

..................................23

..................25

..................................28

Fusion Wideband Main Hub ____________________________________________________ 29

Fusion Wideband Main Hub Overview................................................................................................................................... 30

Fusion Wideband Main Hub Front Panel

Uplink/Downlink Optical-Fiber Ports........................................................................................................................................33

Main Hub LED Indicators .............................................................................................................

Unit STATUS LEDs ...................................................................................................................

Fiber Port LEDs .......................................................................................................................

Communications RS-232 Serial Connector

Fusion Wideband Main Hub Rear Panel.................................................................................................

Main Hub Specifications ........................................................................................................................................................ 37

Faults, Warnings, and Status Mess

nts ..............................................................................................................................

Eve

View Alarm Preferences ..............................................................................................................

InterReach Fusion Wideband Installation, Operation, and Reference Manual Page iii

................................................................................................................................ 32

.............................................33

..........................................34

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...............................................................................................................................35

..................................36

ages.................................................................................................................................. 38

.........................................................38

.............................................39

Table of Contents

Fusion Wideband Expansion Hub ________________________________________________ 41

Expansion Hub Overview ....................................................................................................................................................... 42

Expansion Hub Front Panel ......................................................................................................................................................44

Optical Fiber Uplink/Downlink Connectors.............................................................................................

LED Indicators...........................................................................................................................................................................45

Unit Status and DL/UL STATUS LEDs.................................................................................................................................45

Port STATUS LEDs ....................................................................................................................

Expansion Hub Rear Panel ..................................................................................................................................................... 48

Faults, Warnings, and Status Messages.................................................................................................................................. 49

ion Hub Specifications................................................................................................................................................. 50

Expans

.................................45

.........................................47

Remote Access Unit ___________________________________________________________ 51

Overview ............................................................................................................................................................................... 52

RAU Front Panel .......................................................................................................................................................................55

RAU Back Panel ........................................................................................................................................................................56

RAU LED Indicators ................................................................................................................................................................ 57

TUS LEDs.............................................................................................................................................................................57

STA

Faults and Warnings .............................................................................................................................................................. 58

Remote Access Unit Specificatio

ns......................................................................................................................................... 59

Designing a Fusion Wideband Solution ___________________________________________ 61

Design Overview.................................................................................................................................................................... 62

Downlink RSSI Design Goal ....................................................................................................................................................

Maximum Output Power Per Carrier...................................................................................................................................... 65

700/AWS RAU (FSN-W2-7021-1)..............................................................................................................................................66

700 MHz (Upper C) MIMO RAU (FSN-W2-7575-1) .........................................................................................

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) ........................................................................................

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)...........................................................................................................

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)..............................................................................................

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) ....................................................................................................

Designing for Capacity Growth................................................................................................................................................. 81

System Gain........................................................................................................................................................................... 82

mating RF Coverage..........................................................................................................................................................

Esti

Equation 1 ...........................................................................................................................

Equation 2—Path Loss Equation ..............................................................................................................................................84

Equation 3—RAU Coverage Distance......................................................................................................

Equation 4—Maximum Antenna Coverage.................................................................................................

Example Design Estimate for an 1900 MHz CDMA Application ..

Link Budget Analysis .............................................................................................................................................................. 90

nts of a Link Budget for Narrowband Standards ..................................................................................

Eleme Narrowband Link Budget Analysis for a Microcell Application

Elements of a Link Budget for CDMA Standards .........................................................................................

Other CDMA Issues......................................................................................................................

CDMA Link Budget Analysis for a Microcell Application . Considerations for Re-Radiation (Over-the-Air) System

Optical Power Budget .......................................................................................................................................................... 100

Connecting a Main Hub to a Base Station............................................................................................................................. 101

k Attenuation ..................................................................................................................

Uplin

RAU Attenuation and ALC ...............................................................................................................

Using the RAU 10 dB Attenuation Setting..............................................................................................

Using the Uplink ALC Setting ...........................................................................................................

s.........................................................................................................99

.............................................................................................88

................................................................................................92

.........................................................................................................96

.....................................................83

............................................. 96

............................................... 102

.......................................102

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Page iv InterReach Fusion Wideband Installation, Operation, and Reference Manual

Table of Contents

Installing Fusion Wideband ____________________________________________________ 105

Installation Requirements.................................................................................................................................................... 107

Component Location Requirements.......................................................................................................................................107

Cable and Connector Requirements.......................................................................................................

Distance Requirements ..........................................................................................................................................................108

Safety Precautions ............................................................................................................................................................... 109

Installation Guidelines.............................................................................................................

...............................................109

General Safety Precautions ....................................................................................................................................................109

Fiber Port Safety Precautions.........................................................................................................

Preparing for System Installation......................................................................................................................................... 111

Pre-Installation Inspection .....................................................................................................................................................111

Installation Checklist................................................................................................................

...............................................111

Tools and Materials Required.................................................................................................................................................113

Optional Accessories ..............................................................................................................................................................114

Installing a Fusion Wideband Main Hub ............................................................................................................................... 115

stalling a Fusion Wideband Main Hub in a Rack..................................................................................................................115

Installing an Optional Cable Manager in the Rack..................................................................................................................116

Installing a Main Hub Using the 12” Wall-Mounted Rack (PN 4712) .....................................................................

Installing a Fusion Wideband Main Hub Directly to the Wall.................................................................................................117

Connecting the Fiber Cables to the Main Hub .......................................................................................................................118

Prepare the Fiber Cables ............................................................................................................

Clean the Fiber Ports ......................................................................................................................................................118

Using Compressed Air.............................................................................................................................................118

Using Isopropyl Alcohol ..............................................................................................................

Cleaning the Fiber Ends ..................................................................................................................................................119

Testing the Fiber Cables .................................................................................................................................................119

Connecting the Fiber Cables...........................................................................................................

If the fiber jumper is labeled with 1 or 2................................................................................................................119

If the Fiber Jumper is Color-Coded .........................................................................................................................120

Making Power Connections............................................................................................................

AC Powered Main Hub ...................................................................................................................................................120

DC Powered Main Hub and Expansion Hub....................................................................................................................120

Optional Connection to DC Power Source..............................................................................................

Power on the Main Hub .........................................................................................................................................................126

Installing Expansion Hubs .................................................................................................................................................... 127

Installing the Expansion Hub in a Rack...............................................................................................

Installing an Expansion Hub Using the 12” Wall-Mounted Rack............................................................................................128

Installing an Expansion Hub Directly to the Wall ...................................................................................................................129

Installing an Optional Cable Manager in the Rack......................................................................................

Powering on the Expansion Hub ........................................................................................................

Connecting the Fiber Cables to the Expansion Hub ...............................................................................................................130

Prepare the Fiber Cables ............................................................................................................

Connect the Fiber Cables............................................................................................................

If the Fiber Jumper Is Labeled with 1 or 2 ..............................................................................................................130

If the Fiber Jumper Is Color-Coded.....................................................................................................

Connecting the 75 Ohm CATV Cables.....................................................................................................

Troubleshooting Expansion Hub LEDs During Installation .................................................................................

Installing RAUs.....................................................................................................................................................................

RAU Installation Notes.................................................................................................................

Installing Passive Antennas .........................................................................................................

Location ...............................................................................................................................

800/850 MHz Isolation Requirements....................................................................................................

800 MHz iDEN Downlink and 850 MHz Cellular Uplink ......................................................................................

850 MHz Cellular Downlink and 900 MHz iDEN Uplink

..................................................................................................135

Connecting the Antenna to the RAU ......................................................................................................

Connecting the CATV Cable............................................................................................................

Troubleshooting Using RAU LEDs During Installation.....................................................................................

................................107

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InterReach Fusion Wideband Installation, Operation, and Reference Manual Page v

Table of Contents

Configuring the Fusion Wideband System............................................................................................................................ 138

Connecting the PC to the Main Hub to Run AdminBrowser ..................................................................................................138

Programming the Main Hub Using AdminBrowser................................................................................................................139

Using AdminBrowser...................................................................................................................

Splicing Fiber Optic Cable..................................................................................................................................................... 146

Option A: Fusion Wideband Splice the Fiber-Optic Cable to the SC/APC Pigtail....................................................................146

Option B: Fusion Wideband Splice the Fiber-Optic Cable to the SC/APC Pigtail........................................................

Interfacing the Fusion Wideband Main Hub to an RF Source ................................................................................................ 148

Connecting a Fusion Wideband Main Hub to an In-Building BTS...........................................................................

Connecting a Duplex Base Station to a Fusion Wideband Main Hub.....................................................................................149

Connecting a Fusion Wideband Main Hub RF Band to Multiple BTSs....................................................................................150

Connecting a Fusion Wideband Main Hub to a Roof-Top Antenna ...........................................................................

Connecting a Fusion Wideband Main Hub to Flexwave Focus............................................................................................... 152

Connecting Multiple Fusion Wideband Main Hubs to an RF Source......................................................................................152

Connecting Multiple Fusion Wideband Main Hubs to a Si

Connecting Multiple Fusion Wideband Main Hubs to a Duplex Repeater or BTS.......................................................... 154

Connecting Contact Alarms to a Fusion Wideband System................................................................................................... 156

Alarm Source ...........................................................................................................................

Using FlexWave Focus to Monitor Fusion Wideband.....................................................................................................157

Using a Base Station to Monitor Fusion Wideband........................................................................................................158

Using a Base Station and AdminBrowser to Monitor Fusi

Alarm Sense............................................................................................................................................................................160

Alarm Cables...........................................................................................................................................................................161

Alarm Monitoring Connectivity Options

Direct Connection...................................................................................................................................................................162

Modem Connection................................................................................................................................................................162

Setting Up Fusion Wideband Modem (USR Modem) Using AdminBrowser.................................................................. 163

tting Up a PC Modem Using Windows........................................................................................................................164

100 BASE-T Port Expander Connection ..................................................................................................................................169

POTS Line Sharing Switch Connection.................................................................................................

Ethernet RF Modem ...............................................................................................................................................................171

Ethernet LAN Connection.......................................................................................................................................................172

SNMP Interface .......................................................................................................................

............................................................................................................................... 162

mplex Repeater or BTS ........................................................152

on Wideband........................................................................159

...........................................140

............147

................148

............151

............................................... 157

...................................170

............................................... 172

Replacing Fusion Wideband Components ________________________________________ 175

Replacing a RAU................................................................................................................................................................... 176

Replacing a Fusion Wideband Expansion Hub

Replacing a Fusion Wideband Main Hub .............................................................................................................................. 178

...................................................................................................................... 177

Maintenance and Troubleshooting______________________________________________ 181

Maintenance ....................................................................................................................................................................... 182

Cleaning the Fiber Ports ..............................................................................................................

Using Compressed Air ....................................................................................................................................................182

Using Isopropyl Alcohol...............................................................................................................

Troubleshooting .................................................................................................................................................................. 183

Troub

leshooting Using AdminBrowser....................................................................................................

System Troubleshooting..............................................................................................................

Troubleshooting Recommendations ......................................................................................................

Fault/Warning/Status Indications .......................................................................................................

Troubleshooting Using LEDs............................................................................................................

Troubleshooting Main Hub LEDs During Normal Operation ..................................................................................

Troubleshooting Expansion Hub LEDs During Normal Operation ..........................................................................

Troubleshooting CATV .........................................................................................................................................................

...........................................182

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........185

........187

189

Page vi InterReach Fusion Wideband Installation, Operation, and Reference Manual

Table of Contents

Appendix A: Cables and Connectors _____________________________________________ 191

75 Ohm CATV Cable ............................................................................................................................................................. 192

General Specifications ............................................................................................................................................................192

Recommended CATV Cable Lengths.......................................................................................................

Connectors and Tools for Cable Ends.....................................................................................................................................196

Fiber Optical Cables ............................................................................................................................................................. 197

Coaxial Cable .......................................................................................................................................................................

Standard Modem Cable ....................................................................................................................................................... 199

TCP/IP Cross-Over Cable ...................................................................................................................................................... 200

DB-9 to DB-9

Null Modem Cable .......................................................................................................................................... 201

................................192

198

Appendix B: Compliance ______________________________________________________ 203

Standards Conformance....................................................................................................................................................... 204

Fusion Wideband System Approval Status ........................................................................................................................... 205

700 MHz LTE Products............................................................................................................................................................205

800 SMR/iDEN Products.................................................................................................................

850 Cellular Products..............................................................................................................................................................205

1800 DCS Products .................................................................................................................................................................205

1900 PCS Products...................................................................................................................

2100 UMTS Products ..............................................................................................................................................................206

1700/2100 AWS Products ......................................................................................................................................................206

2500 TDD LTE Products ...............................................................................................................

2600 MHz LTE Products..........................................................................................................................................................206

InterReach Fusion Wideband Main Hub and Expansion Hub.................................................................................................207

Human Exposure to RF......................................................................................................................................................... 208

........................................205

...............................................205

...........................................206

Appendix C: Faults, Warnings, Status Tables for Fusion, Fusion Wideband, Fusion SingleStar__

209

Faults Reported by Main Hubs ............................................................................................................................................. 210

Faults Reported for System CPU........................................................................................................................................... 213

Faults for Expansion Hubs.................................................................................................................................................... 214

Faults for RAUs ....................................................................................................................................................................

Messages for Main Hubs...................................................................................................................................................... 217

Warning Messages .................................................................................................................................................................217

Status Messages ......................................................................................................................

Messages for System CPUs................................................................................................................................................... 222

Messages for Expansion Hubs .............................................................................................................................................. 223

Messages for RAUs .............................................................................................................................................................. 226

...............................................217

216

Appendix D: Contacting TE Connectivity _________________________________________ 229

Accessing the TE Customer Portal ........................................................................................................................................ 230

Technical Assistance ............................................................................................................................................................ 231

Contacting TE Connecti

vity .................................................................................................................................................. 232

InterReach Fusion Wideband Installation, Operation, and Reference Manual Page vii

Table of Contents

Page viii InterReach Fusion Wideband Installation, Operation, and Reference Manual

PREFACE

Topics Page

Purpose and Scope .................................................................................................................................................................. 2

Conventions Used in this Manual

Measurements ........................................................................................................................

Document Cautions and Notes...................................................................................................................................................3

Document Fonts .........................................................................................................................................................................3

Related Publications ................................................................................................................................................................4

............................................................................................................................................. 3

...................................................3

Preface

PURPOSE AND SCOPE

This document describes the InterReach Fusion Wideband system.

• “InterReach Fusion Wideband Sys

This chapter provides an overview of the Fusion Wideband hardware

tem Description” on page 5

and OA&M capabilities.

This chapter also contains system specifications and RF end-to-end performance tables.

• “Fusion Wideband Main Hub” on page 29

This chapter illustrates and describes the Fusion Wideband Main Hub, including co

nnector

and LED descriptions, and unit specifications.

• “Fusion Wideband Expansion Hub” on page 41

This chapter illustrates and describes the Expansion Hub, including connector

and LED

descriptions, and unit specification.

• “Remote Access Unit” on page 51

This chapter illustrates and describes the Remote

Access Unit, including connector and LED

descriptions, and unit specifications.

• “Designing a Fusion Wideband Solution” on page 61

This chapter provides tools to aid you in

designing your Fusion Wideband system, including tables of the maximum output Power Per Carrier at the RAU and formulas and tables for calculating path loss, coverage distance, and link budget.

• “Installing Fusion Wideband” on page 105

This chapter provides installation procedure

s, requirements, safety precautions, and checklists. The installation procedures include guidelines for troubleshooting using the LEDs as you install the units.

• “Replacing Fusion Wideband Components” on page 175

This chapter provides installation

procedures

and considerations when you are replacing an

Fusion Wideband component in an operating system.

• “Maintenance and Trou

This chapter provides contact information

leshooting” on page 181

and troubleshooting tables.

• “Appendix A: Cables and Connectors” on page 191

This appendix provides connector and cable desc

riptions and requirements. It also includes

cable strapping, connector crimping tools, and diagrams.

• “Appendix B: Compliance” on page 203

This appendix lists safety and

• “Appendix C: Faults, Warnings, Sta

radio/EMC approvals.

tus Tables for Fusion, Fusion Wideband, Fusion SingleStar”

on page 209

This appendix lists all system alarm messages.

Conventions Used in this Manual

CONVENTIONS USED IN THIS MANUAL

The following table lists the type style conventions used in this manual.

Measurements

This manual lists measurements first in metric units, and then in U. S. Customary System of units in parentheses. For example: < 5.5 kg (< 12 lbs.) or 0° to 45°C (32° to 113°F).

Document Cautions and Notes

Two types of messages, identified below, appear in the text:

CAUTION! Caution text indicates operations or steps that could cause personal injury, induce a safety

problem in a managed device, destroy or corrupt information, or interrupt or stop services.

NOTE: Note text contains information about

special circ

umstances.

Document Fonts

You will find the following font conventions in use throughout the document.

•This font represents a reference to other parameter.

•<This Font> in configuration option, or other parameter that is a variable. The text within the angle brackets changes according to a get or set command. For example:

– The Password for <username> has been changed me – The Password for J

• This font represents non-variable text that you type at a prompt.

•

THIS FONT represents keys that you need to press on your keyboard.

angle brackets represents a reference to an EMS dialog box, menu item,

ohnSmith has been changed message displays.

an EMS dialog box, menu item, configuration option, or

ssage displays.

Preface

RELATED PUBLICATIONS

• AdminBrowser User Manual, TE part number D-620607-0-20

• FlexWave Focus Configuration, Installation, and Reference Manual;

• InterReach Unison Installation, Operation, and Reference Manual;

You can download Fusion user documentation from the TE Custom

TE Customer Portal” on page 23

0).

er Portal (see “Accessing the

TE part number 8500-10

TE part number 8700-50

INTERREACH FUSION WIDEBAND SYSTEM DESCRIPTION

Topics Page

System Overview ..................................................................................................................................................................... 5

Wireless Standards and Air Interface Protocols.........................................................................................

Configurable Bands..................................................................................................................

Key System Features...................................................................................................................................................................6

System Hardware .................................................................................................................................................................... 8

System OA&M Capabilities

System Monitoring and Reporting ...........................................................................................................................................11

Using Alarm Contacts ...............................................................................................................................................................12

System Connectivity .............................................................................................................................................................. 13

tem Operation .................................................................................................................................................................. 14

Sys

System Specifications ............................................................................................................................................................ 15

RF End-to-End Performance ................................................................................................................................................... 18

1800 RAU (FSN-W1-2118-1)............................................................................................................................................18

2100/

2100 HP/1800 HP (FSN-W1-2118-1-HP)...................................................................................................................................19

2100 HP/2600 HP (FSN-W1-2126-1-HP).....................................................................................................

2100 High Power RAU (FSN-W1-21HP-1) .................................................................................................................................20

1900/AWS RAU (FSN-W1-1921-1)............................................................................................................................................21

800/850/1900 RAU (FSN-W2-808519-1)....................................................................................................

700/AWS RAU (FSN-W2-7021-1)..............................................................................................................................................23

700/700 (Upper C) MIMO RAU (FSN-W2-7575-1)....................................................................................................................24

700/700 (Lower ABC) MIMO RAU (FSN-W2-7070-1)..........................................................................................

700 ABC/AWS HP/AWS HP RAU (FSN-W4-702121-1-HP).........................................................................................................25

700 UC/AWS HP/AWS HP RAU (FSN-W4-752121-1-HP)...........................................................................................................26

850/1900 HP/AWS HP RAU (FSN-W5-851921-1-HP)..........................................................................................

2500/2500 RAU (FSN-2525-1-TDD) ..........................................................................................................................................28

2600/2600 RAU (FSN-W3-2626-1)............................................................................................................................................28

.................................................................................................................................................... 10

...................................................6

................................6

..............................20

..............................22

......................24

......................27

SYSTEM OVERVIEW

InterReach Fusion Wideband is an intelligent fiber optics/CATV, multi-band wireless networking system designed to handle both wireless voice and data communications over licensed frequencies. It provides high-quality, ubiquitous, seamless access to the wireless network in large buildings.

Fusion Wideband provides RF characteristics designed for large pu as campus environments, airports, shopping malls, subways, convention centers, sports venues, and so on. Fusion Wideband uses microprocessors to enable key capabilities such as software-selectable band settings, automatic gain control, ability to incrementally adjust downlink/uplink gain, end-to-end alarming of all components and the associated cable infrastructure, and a host of additional capabilities.

blic and private facilities such

InterReach Fusion Wideband System Description

Wireless Standards and Air Interface Protocols

The Fusion Wideband system supports major wireless standards and air interface protocols in use around the world, including:

• Frequencies—700 2500 MHz, 2600 MHz

• Voice

• Data Protocols—1xRTT

Protocols—AMPS, CDMA, GSM/EGSM, LTE, TD

MHz, 800 MHz, 850 MHz, 1700 MHz, 1800 MHz, 1900 MHz, 2100 MHz,

MA, WCDMA

, CDPD, CDMA2000, EDGE, EV-DO, GPRS, LTE, Paging, WCDMA.

Configurable Bands

The Fusion Wideband system supports three configurable bands:

• Band 1 in 60 MHz, or 2600 MHz

• Band 2 i MHz, or 2600 MHz

• Band 3 (o FSN-W2-7575-1, FSN-W4-702121-1-HP, FSN-W4-752121-1-HP, and FSN-W5-851921-1-HP). For example, the FSN-W2-808519-1 RAU Band 3 is a 25 MHz sub-band of the 60 MHz Band and Band 1 is an 18 MHz sub-band of the 60 MHz Band.

Band 1, Band 2, and Band 3 s

Fusion Wideband Remote Access Units (RAUs) contain combinations o 3 frequencies to support various world areas. These frequencies are 1800 MHz/2100 MHz for Europe, the Middle East, and Asia, or 800 MHz/850 MHz/1900 MHz for North America. Refer to

Table 4 on page 16 for a specific list of supported RAUs.

MHz—can be configured for 700 MHz, 800 MHz, 1900 MHz, 2100 MHz, 2500

75 MHz—can be configured for 1700 MHz, 1800 MHz, 1900 MHz, 2100 MHz, 2500

nly used for North America: FSN-W2-808519-1, FSN-W2-7021-1, FSN-W2-7070-1,

upport al

l protocols.

f Band 1, Band 2, and Band

Key System Features

The Fusion Wideband system has the following key system features.

• Multi-Band, supports two or more ful

• Superior RF performance,

• High downli

number of channels and larger coverage footprint per antenna.

• Software configurable Main configured in the field.

• Ei

ther single-mode or multi-mode fiber can b

alternatives (in addition to standard CATV 75 Ohm cabling). You can select the cabling type to met the resident cabling infrastructure of the facility and unique building topologies.

• Extended system “reach.” Using single-mode fiber, fiber runs can be as long as 6 kilometers (creating a total system “wingspan” of 12 kilometers). Alternatively, with multi-mode fiber, fiber runs can be as long as 500 meters.

nk composite power and low uplink noise figure enables support of a large

particularly in the areas of IP3 and noise figure.

and Expansion Hubs, allow the frequency bands to be

l-band frequencies for spectrum growth.

e used, supporting flexible cabling

System Overview

• Standard 75 Ohm CATV cable, if using CommScope 2065V, 2279V, and 2293K cables (or equivalent), can be run up to

– 13

0 meters for RG-59 cable

– 140 meters for RG-6 cable – 235 meters for RG-11 cable.

• Flexible RF c – System gain, with the ability to

onfiguration capabilities, including:

manually set gain in 1 dB steps, from 0 to 15 dB, on both

downlink and uplink.

– RAU:

 RAU uplink and downlink gain can be independently attenuated at 0 or 10 dB.  Uplink level control protects the system from input overload and can be optimized for

either a single operator or multiple operators/protocols.

 VSWR check on RAU reports if there is a disconnected antenna.

• Firmware update

s are downloaded (either locally or remotely) to the system when any

modifications are made to the product, including the addition of new software capabilities and services.

• OA&M capabilities, i

nc luding fault is olat ion to th e fi eld repl ace able uni t, re porting of all fault and warning conditions, and user-friendly web browser user interface OA&M software package.

InterReach Fusion Wideband System Description

SYSTEM HARDWARE

The InterReach Fusion Wideband system consists of three modular components:

• 19" rack-mountable Main Hub – connects to up to four Expansion Hubs

that supports 1 Expansion Hub)

– conve – microproc – auto-configurab

rts RF signals to optical IF on

essor controlled (for alarms, monitoring, and control)

le bands

– simplex interface to RF source – periodically polls a

ll downstream RAUs for system status, and automatically reports any

fault or warning conditions.

• 19” rack mountable Expansion Hub – connects to up to eight Remote Access Units – optical signal conversion to – microproc – software c

essor controlled (for alarms, monitoring, and control) onfigurable band (based on commands from the Main Hub)

– supplies DC power to RAUs ove

electrical on the downlink; electrical to optical on the uplink

r CATV cable.

(except for the One Port Main Hub configuration

the downlink; optical IF-to-RF on the uplink

• Remote Access Uni – converts IF signals to RF on the d – microproc

t (RAU)

ownlink; RF-to-IF on the uplink

essor controlled (for alarms, monitoring, and control)

– multi-band protocol independent, frequency specific units.

The min

imum configuration of a Fusion Wideband system is o

ne Main Hub, one Expansion Hub, and one RAU (1-1-1). The maximum configuration of a system is one Main Hub, four Expansion Hubs, and 32 RAUs (1-4-32). Multiple systems can be combined to provide larger configurations.

NOTE: The Fusion Wideband One Port Main Hub (PN: FSN-W1-MH-2-1P, FSN-W1-MH-3-1P,

FSN-W2-MH-3-1P, FSN-W3-MH-1P, FSN-W4-MH-1P, and FSN-W5-MH-1P) configuration is a cost-reduced version of the Fusion Wideband Main Hub and supports only one Expansion Hub (up to 8 RAUs).

CAUTION! The Fusion Wideband One Port Main Hub is “software locked” to 1 port 2 fiber ports. Additional

rts ar

po so voids the product warranty.

e disabled internally. Do not attempt to remove the front panel fiber port plate, as doing

Figure 1. Fusion Wideband System Hardware

System Hardware

Figure 2. Fusion Wideband One Port System Hardware

InterReach Fusion Wideband System Description

RS-232

Modem

LAN

Switch

Ethernet

TCP/IP

RS-232 Modem

RJ-45

Ethernet

AdminBrowser

Ethernet

Fusion Wideband

Main Hub

Modem

Fusion Wideband Main Hub

PSTN

Use AdminBrowser to configure or monitor a local or remote Fusion Wideband system.

PC/Laptop running a

Standard Browser

Fusion Wideband

Main Hub

Fusion Wideband

Main Hub

SYSTEM OA&M CAPABILITIES

InterReach Fusion Wideband is microprocessor controlled and contains firmware to enable much of the operations, administration, and maintenance (OA&M) functionality.

Complete alarming, from each unit

the system (defined as a Fusion Wideband Main Hub and all

in of its associated Expansion Hubs and Remote Access Units) and the cabling infrastructure is available. All events occurring in a system are automatically reported to the Main Hub. The Main Hub monitors system status and communicates that status using the following methods:

• Normally clo

sed (NC) alarm contact closures can be tied to standard NC alarm monitoring

systems or directly to a Base Station (BTS) for basic alarm monitoring.

• Connectio

– Th e Main H ub’s fr ont pan el RJ- 45 port connec ts dir ectly t o a PC – The Main Hub’s front panel RS-232 serial port conn

n Methods:

(for local Ethernet access).

ects directly to a modem (for remote

access).

– Remote access is also available with an optional 10 0BASE-T LAN switch

connection to the

RJ-45 port.

Figure 3.

Three Methods for OA&M Communications

System OA&M Capabilities

PC/Laptop

running a

standard

web browser

Fusion Wideband

Main Hub

AdminBrowser

Fusion Wideband

Expansion Hub

AdminBrowser

RAU

Use a standard browser to communicate with remotely or locally installed Fusion Wideband systems running AdminBrowser.

If a fault or warning condition is reported, the AdminBrowser graphical user interface indicates the problem on your standard PC browser.

The Main Hub queries status of each Expansion Hub and each RAU and compares it to previously stored status.

If a fault is detected, LEDs on the front panel turn red.

The Expansion Hub queries the status of each RAU and compares it to the previously stored status.

If a fault is detected, LEDs on the front panel turn red.

Each RAU passes its status to the Hub.

If a fault is detected, the Alarm LED is red. If no fault is detected, the LED is green.

AdminBrowser OA&M software runs on the Fusion Wideband Main Hub microprocessor and communicates to its downstream Expansion Hubs and associated RAUs. Using AdminBrowser, you can perform the following from any standard web browser (such as Internet Explorer) running on your PC/laptop system:

• configure a newly installed system

• change system parameters

• perform an end-to-end system test

• query system status.

Refer to the AdminBrowser User

Manual (D-620607-0-20) for information about installing and

using the AdminBrowser software.

System Monitoring and Reporting

Each Fusion Wideband Main Hub in the system constantly monitors itself, its Expansion Hubs, and their downstream RAUs for internal fault and warning conditions. The results of this monitoring are stored in memory and compared against new results.

When a Main or Expansion Hub detects a change in status, it reports a Faults are also indicated locally by red STATUS LEDs. Both faults and warnings are reported to the AdminBrowser software and displayed on a PC/laptop connected to the Main Hub’s RJ-45 port. Passive antennas connected to the RAUs are not monitored automatically (perform a System Test to retrieve status information about antennas).

Using AdminBrowser, you can install a ne

w system or new components, change system parameters, and query system status. Figure 4 illustrates how the system reports its status to AdminBrowser.

ault or warning alarm.

Figure 4.

System Monitoring and Reporting

InterReach Fusion Wideband System Description

Using Alarm Contacts

You can connect the DB-9 female connector on the rear panel of the Fusion Wideband Main Hub to a local BTS or to a daisy-chained series of Fusion and/or FlexWave Focus systems.

When you connect FlexWave Focus or a

BTS to the Fusion Wideband, the Fusion Wideband Main Hub outputs the alarms (alarm source), and then FlexWave Focus or the BTS receives the alarms (alarm sense). This is described in “Alarm Source” on page 157

System Connectivity

SYSTEM CONNECTIVITY

The double-star architecture of the Fusion Wideband system, illustrated in Figure 5, provides excellent system scalability and r antenna points. This makes any system expansion, such as adding an extra antenna for additional coverage, potentially as easy as pulling an extra CATV cable.

PORT 1 PORT 2 PORT 3 PORT 4

eliability. The system requires only one pair of fibers for eight

RS-232 RJ-45

Main Hub

Fiber

Expansion Hub

CATV (RG-59, 6, or 11)

RAU RAU RAU

Figure 5.

CATV

Up to 8 RAUs per Expansion Hub

Fusion Wideband’s Double Star Architecture

Expansion Hub

CATV

InterReach Fusion Wideband System Description

SYSTEM OPERATION

The Main Hub receives downlink RF signals from a base station using 50 Ohm coaxial cable.

The Main Hub converts the RF signals to IF, then

Main Hub

to optical signals and sends them to Expansion Hubs (up to four) using optical fiber cable.

Expansion Hub

The Expansion Hub converts the optical signals to electrical signals and sends them to RAUs (up to eight) using 75 Ohm CATV cable.

Figure 6. Downlink (BTS to Wireless Devices)

RAU

The RAU converts the IF signals to RF and sends them to passive antennas using 50 Ohm coaxial cable.

Main Hub

The Main Hub sends uplink RF signals to a base station using 50 Ohm coaxial cable.

Expansion Hub

The Main Hub receives the optical signals from the Expansion Hubs (up to four) using optical fiber cable and con-verts them to RF sig-nals.

The Expansion Hub receives the IF signals from the RAUs (up to eight) using CATV cable and converts them to optical signals.

Figure 7. Uplink (Wireless Devices to BTS)

RAU

The RAU receives uplink RF signals from the passive antenna using 50 Ohm coaxial cable and converts them to IF signals.

SYSTEM SPECIFICATIONS

Table 1. Physical Specifications

Parameter Main Hub Expansion Hub Remote Access Unit

(a)

IF/RF Connectors 4-type “N” female

(50 Ohm), 1 Downlink/Uplink pair per

ban

External Alarm Connector

One, 9-pin D-sub, female One, 9-pin D-sub, female —

(contact source)

ADMIN/LAN Interface Connectors

One RJ-45, female One 9-pin D-sub, male for optional modem

Fiber Connectors

LED Alarm and Status Indicators

(c)

4 pair, SC/APC

Unit Status (One pair):

•Power ain Hub Status

• M

Downstream Unit Status (One per fiber port):

• Expansion Hub/RAU

Power (AC Option) Rating: 100–240V AC, 1A,

0–60

5 Operating Range: 90–132V AC/170-250V AC auto-

ranging

Power (DC Option) Rating: 38–64V DC, 2.5A Rating: 38-64V DC, 14A

Power Consumption (W) 30 4 RAUs: 290 typical, 360 max.

(e)

Enclosure Dimensions (height ´ width ´ depth)

89 mm × 438 mm × 381 mm (3.5 in. × 17.25 in. × 15 in.) 2U

Weight < 5.5 kg (< 12 lbs.) < 6.6 kg (< 14.5 lbs.) < 2.1 kg (< 4.6 lbs.)

a 6-type N, female connectors for FSN-W2-MH-1, FSN-W2-MH-3, FSN-W4-MH-1, and FSN-W5-MH-1 Main Hub. b 2-type N, female connectors for FSN-W1-1921-1, FSN-W2-80851

FSN-W4-702121-1-HP, FSN-W4-752121-1-HP, FSN-W5-851921-1-HP, and FSN-2525-1-TDD RAUs.

c It is critical to system performance that

panels.

d FSN-W1-MH-2-1P, FSN-W1-MH-3-1P, FSN-W2-MH-3-1P, FSN-W3-MH-1P,

SP/APC fibers.

e Excluding angle-brackets for

19'' rack hub mounting of the hub.

only

8-type “F”, female (CATV 75 Ohm)

One F, female (CATV -75 Ohm) One N, female

(b)

(antenna-50 Ohm)

One RJ-45, female

—

One 9-pin D-sub, male

(d)

One pair, SC/APC —

Unit Status (One pair):

•Power Expansion Hub Status

•

Unit Status (One pair):

•Link

•Al

arm

Fiber Link Status (One pair):

•DL Status

Status

•U

Port Status:

• One per F connector port

nk/RAU

•L

Rating: 100–240V AC, 6A,

–60

—

Operating Range: 90–132V AC/170-250V AC

ranging

auto-

—

8 RAUs: 500 typical, 630 Max.

89 mm × 438 mm × 381 mm (3.5 in. × 17.25 in. × 15 in.)

54 mm x 286 mm x 281 mm (2.13 in. × 11.25 in. × 11.13 in.)

9-1, FSN-W2-7575-1, FSN-W2-7070-1, FSN-W3-2626-1,

SC/APC fiber connectors are used throughout the fiber network, including fiber distribution

FSN-W4-MH-1P, and FSN-W5-MH-1P support only one pair,

System Specifications

NOTE: Note: The Fusion Wideband Main Hub’s typical power consumption assumes that the CATV

RG-59 cable length is no more than 130 meters, the RG-6 cable length is no more than 140 meters, and RG-11 cable length is no more than 235 meters using CommScope 2065V, 2279V, and 2293K cables.

InterReach Fusion Wideband System Description

Table 2. Wavelength and Laser Power Specifications

Measured Output Power

Wavelength Main Hub Expansion Hub

1310 nm

+20 nm 890 uW 3.8 mW

Table 3. Environmental Specifications

Parameter Main Hub and Expansion Hub RAU

Operating Temperature 0° to +45°C (+32° to +113°F) –25° to +45°C (–13° to +113°F)

Non-operating Temperature –20° to +85°C (–4° to +185°F) –25° to +85°C (–13° to +185°F)

Operating Humidity; non-condensing 5% to 95% 5% to 95%

Table 4. Frequency Bands Covered by Fusion Wideband RAUs

Fusion RAU Part Number Fusion

2100/1800 FSN-W1-2118-1 2100 2110-2170 1920-1980 1 60 MHz

2100 HP/1800 HP FSN-W1-2118-1-HP 1800 1805-1880 1710-1785 2 75 MHz

2100 HP/2600 HP FSN-W1-2126-1-HP 2100 2110-2170 1920-1980 1 60 MHz

2100 High Power (single-band RAU)

1900/AWS FSN-W1-1921-1 1900 (A-F) 1930-1990 1850-1910 1 60 MHz

800/850/1900 FSN-W2-808519-1 800 851-869 806-824 1

700/AWS FSN-W2-7021-1 700 (Upper C) 746-757 776-787 1

700/700 MIMO (Upper C)

700/700 MIMO (Lower ABC)

FSN-W1-21HP-1 2100 2110-2170 1920-1980 1 60 MHz

FSN-W2-7575-1 700 (Upper C) 746-757 776-787 1

FSN-W2-7070-1 700

Band

2600 2620-2690 2500-2570 2 70 MHz

AWS 2110-2155 1710-1755 2 45 MHz

850 869-894 824-849 3

1900 (A - F) 1930-1990 1850-1910 2 60 MHz

700 (Lower ABC)

AWS 2110-2155 1710-1755 2 45 MHz

700 (Upper C) 746-757 776-787 3

(Lower ABC)

700 (Lower ABC)

Downlink (MHz) Uplink (MHz) MAIN HUB/

728-746 698-716 3

728-746 698-716 1

728-746 698-716 3

RF Passband

RAU Band

(sub-band 1A)

(sub-band 1B)

(sub-band 1A)

(sub-band 1B)

(sub-band 1A)

(sub-band 1B)

(sub-band 1A)

(sub-band 1B)

RAU Bandwidth

18 MHz

25 MHz

11 MHz

18 MHz

11 MHz

18 MHz

Table 4. Frequency Bands Covered by Fusion Wideband RAUs (Cont.)

System Specifications

Fusion RAU Part Number Fusion

RF Passband

Band

700 ABC/AWS HP/ AWS HP

Downlink (MHz) Uplink (MHz) MAIN HUB/

FSN-W4-702121-1-HPAWS 2110-2155 1710-1755 1

700

728-746 698-716 3

(Lower ABC)

RAU Band

(sub-band 1A)

(sub-band 1B)

RAU Bandwidth

45 MHz

18 MHz

AWS 2110-2155 1710-1755 2 45 MHz

700 UC/AWS HP/ AWS HP

FSN-W4-752121-1-HPAWS 2110-2155 1710-1755 1

700 (Upper C) 746-757 776-787 3

45 MHz

(sub-band 1A)

11 MHz

(sub-band 1B)

AWS 2110-2155 1710-1755 2 45 MHz

850/1900 HP/ AWS HP

FSN-W5-851921-1-HPAWS 2110-2155 1710-1755 1

850 869-894 824-849 3

45 MHz

(sub-band 1A)

25 MHz

(sub-band 1B)

1900 (A - G) 1930-1995 1850-1915 2 65 MHz

2500/2500 FSN-2525-1-TDD 2500 2496-2690 2496-2690 1 66 MHz

2500 2496-2690 2496-2690 2 66 MHz

2600/2600 FSN-W3-2626-1 2600 2620-2690 2500-2570 1 70 MHz

2600 2620-2690 2500-2570 2 70 MHz

InterReach Fusion Wideband System Description

RF END-TO-END PERFORMANCE

The following tables list the RF end-to-end performance for each protocol.

NOTE: The system gain is adjustable in 1 dB steps from 0 to 15 dB, and the gain of each RAU can be

attenuated at 0 or 10 dB.

2100/1800 RAU (FSN-W1-2118-1)

Table 5. 2100 MHz RF End-to-End Performance

Parameter

Average gain with 130 m RG-59 at 25°C (77°F) (dB) 15 15

Ripple with 130 m RG-59 (dB) 4.5 4.5

Output IP3 (dBm) 38

Input IP3 (dBm) -5

Output 1 dB Compression Point (dBm) 26

Noise Figure 1 MH, 1 EH, 8 RAUs (dB) 17

Noise Figure 1 MH, 4 EH, 32 RAUs (dB) 23

Typical

Downlink Uplink

Table 6. 1800 MHz RF End-to-End Performance

Parameter

Average gain with 130 m RG-59 at 25°C (77°F) (dB) 15 15

Ripple with 130 m RG-59 (dB) 4.5 4.5

Output IP3 (dBm) 38

Input IP3 (dBm) –5

Output 1 dB Compression Point (dBm) 26

Noise Figure 1 MH, 1 EH, 8 RAUs (dB) 17

Noise Figure 1 MH, 4 EH, 32 RAUs (dB) 23

Typical

Downlink Uplink

2100 HP/1800 HP (FSN-W1-2118-1-HP)

Table 7. 2100 MHz RF End-to-End Performance

RF End-to-End Performance

Parameter

Average gain with 130 m RG-59 at 25°C (77°F) (dB) 20 15

Ripple with 130 m RG-59 (dB) 4.5 4.5

Output IP3 (dBm) 42

Input IP3 (dBm) -5

Output 1 dB Compression Point (dBm) 30

Noise Figure 1 MH, 1 EH, 8 RAUs (dB) 17

Noise Figure 1 MH, 4 EH, 32 RAUs (dB) 23

Typical

Downlink Uplink

Table 8. 1800 MHz RF End-to-End Performance

Parameter

Average gain with 130 m RG-59 at 25°C (77°F) (dB) 18 15

Ripple with 130 m RG-59 (dB) 4.5 4.5

Output IP3 (dBm) 42

Input IP3 (dBm) –5

Output 1 dB Compression Point (dBm) 30

Noise Figure 1 MH, 1 EH, 8 RAUs (dB) 17

Noise Figure 1 MH, 4 EH, 32 RAUs (dB) 23

Typical

Downlink Uplink

InterReach Fusion Wideband System Description

2100 HP/2600 HP (FSN-W1-2126-1-HP)

Table 9. 2100 MHz RF End-to-End Performance

Parameter

Average gain with 130 m RG-59 at 25°C (77°F) (dB) 20 15

Ripple with 130 m RG-59 (dB) 4.5 4.5

Output IP3 (dBm) 42

Input IP3 (dBm) -5

Output 1 dB Compression Point (dBm) 30

Noise Figure 1 MH, 1 EH, 8 RAUs (dB) 17

Noise Figure 1 MH, 4 EH, 32 RAUs (dB) 23

Typical

Downlink Uplink

Table 10. 2600 MHz RF End-to-End Performance

Parameter

Average gain with 130 m RG-59 at 25°C (77°F) (dB) 20 15

Ripple with 130 m RG-59 (dB) 4.5 4.5

Output IP3 (dBm) 42

Input IP3 (dBm) –5

Output 1 dB Compression Point (dBm) 30

Noise Figure 1 MH, 1 EH, 8 RAUs (dB) 17

Noise Figure 1 MH, 4 EH, 32 RAUs (dB) 23

Typical

Downlink Uplink

2100 High Power RAU (FSN-W1-21HP-1)

Table 11. 2100 MHz High Power RF End-to-End Performance

Parameter

a,b

Average gain with 130 m RG-59 at 25°C (77°F) (dB)

Ripple with 130 m RG-59 (dB) 4.5 5

Output IP3 (dBm) 44

Input IP3 (dBm) –5

Output 1 dB Compression Point (dBm) 33

Noise Figure 1 MH, 1 EH, 8 RAUs (dB) 17

Noise Figure 1 MH, 4 EH, 32 RAUs (dB) 23

a The system Downlink gain is adjustable in High Power RAU adds 7 dB of Downlink gain). b The system Uplink gain is adjustable in 1 dB steps from 0 to 15 dB.

1 dB

22 15

steps from 7 to 22 dB (the

Typical

Downlink Uplink

1900/AWS RAU (FSN-W1-1921-1)

Table 12. 1900 MHz RF End-to-End Performance

RF End-to-End Performance

Parameter

Average gain with 130 m RG-59 at 25°C (77°F) (dB) 15 15

Ripple with 130 m RG-59 (dB) 3.5 4

Output IP3 (dBm) 38

Input IP3 (dBm) –5

Output 1 dB Compression Point (dBm) 26

Noise Figure 1 MH, 1 EH, 8 RAUs (dB) 17

Noise Figure 1 MH, 4 EH, 32 RAUs (dB) 23

Typical

Downlink Uplink

Table 13. AWS RF End-to-End Performance

Parameter

Average gain with 130 m RG-59 at 25°C (77°F) (dB) 15 15

Ripple with 130 m RG-59 (dB) 3.5 4

Output IP3 (dBm) 38

Input IP3 (dBm) –5

Output 1 dB Compression Point (dBm) 26

Noise Figure 1 MH, 1 EH, 8 RAUs (dB) 17

Noise Figure 1 MH, 4 EH, 32 RAUs (dB) 23

Typical

Downlink Uplink

InterReach Fusion Wideband System Description

800/850/1900 RAU (FSN-W2-808519-1)

Table 14. 800 MHz RF End-to-End Performance

Parameter

Average gain with 130 m RG-59 at 25°C (77°F) (dB) 15 15

Ripple with 130 m RG-59 (dB) 2.5 3

Output IP3 (dBm) 37

Input IP3 (dBm) –5

Output 1 dB Compression Point (dBm) 25

Noise Figure 1 MH, 1 EH, 8 RAUs (dB) 17

Noise Figure 1 MH, 4 EH, 32 RAUs (dB) 23

Typical

Downlink Uplink

Table 15. 850 MHz RF End-to-End Performance

Parameter

Average gain with 130 m RG-59 at 25°C (77°F) (dB) 15 15

Ripple with 130 m RG-59 (dB) 2.5 3

Output IP3 (dBm) 37

Input IP3 (dBm) –5

Output 1 dB Compression Point (dBm) 25

Noise Figure 1 MH, 1 EH, 8 RAUs (dB) 17

Noise Figure 1 MH, 4 EH, 32 RAUs (dB) 23

Typical

Downlink Uplink

Table 16. 1900 MHz RF End-to-End Performance

Parameter

Average gain with 130 m RG-59 at 25°C (77°F) (dB) 15 15

Ripple with 130 m RG-59 (dB) 3.5 4

Output IP3 (dBm) 38

Input IP3 (dBm) –5

Output 1 dB Compression Point (dBm) 26

Noise Figure 1 MH, 1 EH, 8 RAUs (dB) 17

Noise Figure 1 MH, 4 EH, 32 RAUs (dB) 23

Typical

Downlink Uplink

700/AWS RAU (FSN-W2-7021-1)

Table 17. 700 MHz (Lower ABC) RF End-to-End Performance

RF End-to-End Performance

Parameter

Average gain with 130 m RG-59 at 25°C (77°F) (dB) 15 15

Ripple with 130 m RG-59 (dB) 2.5 3

Output IP3 (dBm) 34

Input IP3 (dBm) –5

Output 1 dB Compression Point (dBm) 22

Noise Figure 1 MH, 1 EH, 8 RAUs (dB) 20

Noise Figure 1 MH, 4 EH, 32 RAUs (dB) 26

Typical

Downlink Uplink

Table 18. 700 MHz (Upper C) RF End-to-End Performance

Parameter

Average gain with 130 m RG-59 at 25°C (77°F) (dB) 15 15

Ripple with 130 m RG-59 (dB) 2.5 3

Output IP3 (dBm) 34

Input IP3 (dBm) –5

Output 1 dB Compression Point (dBm) 22

Noise Figure 1 MH, 1 EH, 8 RAUs (dB) 20

Noise Figure 1 MH, 4 EH, 32 RAUs (dB) 26

Typical

Downlink Uplink

Table 19. AWS RF End-to-End Performance

Parameter

Average gain with 130 m RG-59 at 25°C (77°F) (dB) 15 15

Ripple with 130 m RG-59 (dB) 3.5 4

Output IP3 (dBm) 38

Input IP3 (dBm) –5

Output 1 dB Compression Point (dBm) 26

Noise Figure 1 MH, 1 EH, 8 RAUs (dB) 17

Noise Figure 1 MH, 4 EH, 32 RAUs (dB) 23

Typical

Downlink Uplink

InterReach Fusion Wideband System Description

700/700 (Upper C) MIMO RAU (FSN-W2-7575-1)

Table 20. 700 MHz (Upper C) RF End-to-End Performance

Parameter

Average gain with 130 m RG-59 at 25°C (77°F) (dB) 15 15

Ripple with 130 m RG-59 (dB) 2.5 3

Output IP3 (dBm) 38

Input IP3 (dBm) –5

Output 1 dB Compression Point (dBm) 26

Noise Figure 1 MH, 1 EH, 8 RAUs (dB) 17

Noise Figure 1 MH, 4 EH, 32 RAUs (dB) 23

700/700 (Lower ABC) MIMO RAU (FSN-W2-7070-1)

Table 21. 700 MHz (Lower ABC) RF End-to-End Performance

Parameter

Average gain with 130 m RG-59 at 25°C (77°F) (dB) 15 15

Ripple with 130 m RG-59 (dB) 2.5 3

Output IP3 (dBm) 38

Input IP3 (dBm) –5

Output 1 dB Compression Point (dBm) 26

Noise Figure 1 MH, 1 EH, 8 RAUs (dB) 17

Noise Figure 1 MH, 4 EH, 32 RAUs (dB) 23

Typical

Downlink Uplink

Typical

Downlink Uplink

700 ABC/AWS HP/AWS HP RAU (FSN-W4-702121-1-HP)

Table 22. 700 MHz (Lower ABC) RF End-to-End Performance

RF End-to-End Performance

Parameter

Average gain with 130 m RG-59 at 25°C (77°F) (dB) 15 15

Ripple with 130 m RG-59 (dB) 2.5 3

Output IP3 (dBm) 38

Input IP3 (dBm) –5

Output 1 dB Compression Point (dBm) 26

Noise Figure 1 MH, 1 EH, 8 RAUs (dB) 16

Noise Figure 1 MH, 4 EH, 32 RAUs (dB) 22

Typical

Downlink Uplink

Table 23. AWS RF End-to-End Performance

Parameter

Average gain with 130 m RG-59 at 25°C (77°F) (dB) 20 15

Ripple with 130 m RG-59 (dB) 3.5 4

Output IP3 (dBm) 43

Input IP3 (dBm) –5

Output 1 dB Compression Point (dBm) 31

Noise Figure 1 MH, 1 EH, 8 RAUs (dB) 17

Noise Figure 1 MH, 4 EH, 32 RAUs (dB) 23

Typical

Downlink Uplink

InterReach Fusion Wideband System Description

700 UC/AWS HP/AWS HP RAU (FSN-W4-752121-1-HP)

Table 24. 700 MHz (Upper C) RF End-to-End Performance

Parameter

Average gain with 130 m RG-59 at 25°C (77°F) (dB) 15 15

Ripple with 130 m RG-59 (dB) 2.5 3

Output IP3 (dBm) 38

Input IP3 (dBm) –5

Output 1 dB Compression Point (dBm) 26

Noise Figure 1 MH, 1 EH, 8 RAUs (dB) 16

Noise Figure 1 MH, 4 EH, 32 RAUs (dB) 22

Typical

Downlink Uplink

Table 25. AWS RF End-to-End Performance

Parameter

Average gain with 130 m RG-59 at 25°C (77°F) (dB) 20 15

Ripple with 130 m RG-59 (dB) 3.5 4

Output IP3 (dBm) 43

Input IP3 (dBm) –5

Output 1 dB Compression Point (dBm) 31

Noise Figure 1 MH, 1 EH, 8 RAUs (dB) 17

Noise Figure 1 MH, 4 EH, 32 RAUs (dB) 23

Typical

Downlink Uplink

850/1900 HP/AWS HP RAU (FSN-W5-851921-1-HP)

Table 26. 850 MHz RF End-to-End Performance

RF End-to-End Performance

Parameter

Average gain with 130 m RG-59 at 25°C (77°F) (dB) 15 15

Ripple with 130 m RG-59 (dB) 2.5 3

Output IP3 (dBm) 38

Input IP3 (dBm) –5

Output 1 dB Compression Point (dBm) 26

Noise Figure 1 MH, 1 EH, 8 RAUs (dB) 16

Noise Figure 1 MH, 4 EH, 32 RAUs (dB) 22

Typical

Downlink Uplink

Table 27. 1900 MHz RF End-to-End Performance

Parameter

Average gain with 130 m RG-59 at 25°C (77°F) (dB) 20 15

Ripple with 130 m RG-59 (dB) 3.5 4

Output IP3 (dBm) 43

Input IP3 (dBm) –5

Output 1 dB Compression Point (dBm) 31

Noise Figure 1 MH, 1 EH, 8 RAUs (dB) 17

Noise Figure 1 MH, 4 EH, 32 RAUs (dB) 23

Typical

Downlink Uplink

Table 28. AWS RF End-to-End Performance

Parameter

Average gain with 130 m RG-59 at 25°C (77°F) (dB) 20 15

Ripple with 130 m RG-59 (dB) 3.5 4

Output IP3 (dBm) 43

Input IP3 (dBm) –5

Output 1 dB Compression Point (dBm) 31

Noise Figure 1 MH, 1 EH, 8 RAUs (dB) 17

Noise Figure 1 MH, 4 EH, 32 RAUs (dB) 23

Typical

Downlink Uplink

InterReach Fusion Wideband System Description

2500/2500 RAU (FSN-2525-1-TDD)

Table 29. 2500 MHz TDD RF End-to-End Performance

Parameter

Average gain with 130 m RG-59 at 25°C (77°F) (dB) 20 15

Ripple with 130 m RG-59 (dB) 5.0 5.0

Output IP3 (dBm) 42.5

Input IP3 (dBm) –5

Output 1 dB Compression Point (dBm) 32

Noise Figure 1 MH, 1 EH, 8 RAUs (dB) 17

Noise Figure 1 MH, 4 EH, 32 RAUs (dB) 23

2600/2600 RAU (FSN-W3-2626-1)

Table 30. 2600 MHz RF End-to-End Performance

Parameter

Average gain with 130 m RG-59 at 25°C (77°F) (dB) 15 15

Ripple with 130 m RG-59 (dB) 4.5 5

Output IP3 (dBm) 38

Input IP3 (dBm) –5

Output 1 dB Compression Point (dBm) 26

Noise Figure 1 MH, 1 EH, 8 RAUs (dB) 17

Noise Figure 1 MH, 4 EH, 32 RAUs (dB) 23

Typical

Downlink Uplink

Typical

Downlink Uplink

FUSION WIDEBAND MAIN HUB

Topics Page

Fusion Wideband Main Hub Overview................................................................................................................................... 30

Fusion Wideband Main Hub Front Panel

Uplink/Downlink Optical-Fiber Ports..................................................................................................

Main Hub LED Indicators ..........................................................................................................................................................33

Unit STATUS LEDs .............................................................................................................................................................34

Fiber Port LEDs .......................................................................................................................

Communications RS-232 Serial Connector ...............................................................................................................................35

Fusion Wideband Main Hub Rear Panel...................................................................................................................................36

Main Hub Specifications ........................................................................................................................................................ 37

Faults, Warnings, and Status Mess

Events .......................................................................................................................................................................................38

View Alarm Preferences ..............................................................................................................

................................................................................................................................ 32

......................................33

..........................................35

ages.................................................................................................................................. 38

.............................................39

Fusion Wideband Main Hub

Downlink Path: The Main Hub receives up to 3 individual (Band1, 2, or 3) downlink RF signals from a base station, repeater, or FlexWave Focus system using 50 Ohm coaxial cable. It converts the signals to IF then to optical and sends them to up to four Expansion Hubs using fiber optic cable.

The Main Hub also sends OA&M communication to the Expansion Hubs using the fiber optic cable. The Expansion Hubs, in turn, communicate the OA&M information to the RAUs using CATV cable.

Uplink Path: The Main Hub receives uplink optical signals from up to four Expansion Hubs using fiber optic cables. It converts the signals to IF then to RF and sends them to the respective Band1, 2, or 3 base station, repeater, or FlexWave Focus system using 50 Ohm coaxial cable.

The Main Hub also receives status information from the Expansion Hubs and all RAUs using the fiber optic cable.

RF1, 2, and 3

Downlink to Main Hub

Uplink from Main Hub

RF1, 2, and 3

Downlink to Main Hub

Uplink from Main Hub

Fusion Wideband

Main Hub

Fusion Wideband

Main Hub

RAU

FUSION WIDEBAND MAIN HUB OVERVIEW

The Fusion Wideband Main Hub (shown in Figure 8) distributes up to three individual (Band 1, 2, and 3) downlink RF signals from a Base Expansion Hubs, which in turn distribute the signals to up to 32 Remote Access Units. The Main Hub also combines uplink signals from the associated Expansion Hubs.

Fusion Wideband is a multi-band sy and the other RF source (Band 2 or RF2) goes to the 75 MHz band. Band 3 (or RF3) goes to a 25 MHz sub-band of the 60 MHz band and is functional only with the following RAUs: 800/850/1900, 700/AWS, 700/700 (Upper C) MIMO, 700/700 (Lower ABC) MIMO, 700 ABC/AWS HP/AWS HP, 700 UC/AWS HP/AWS HP, and 850/1900 HP/AWS HP RAU. The system installs in a 19”equipment rack and is usually co-located with the RF source in a telecommunications closet.

Station, repeater, or FlexWave Focus system to up to four

tem. One RF source (Band 1 or RF1) go es to th e 60 MHz ban d

Figure 8.

Main Hub in a Fusion Wideband System

Figure 9 on page 31 shows a detailed view of the major RF and optical functional blocks of the

Main Hub.

NOTE: The Fusion Wideband One Port Main Hub (PNs: FSN-W1-MH-2-1P, FSN-W2-MH-3-1P,

FSN-W3-MH-1P, FSN-W4-MH-1P, and FSN-W5-MH-1P) is a cost reduced version of the Fusion

Wideband Main Hub and supports only one Expansion Hub (up to 8 RAUs).

Fusion Wideband Main Hub Overview

Downlink

RF In

Band 1

Downlink

RF In

Band 2

Downlink

RF In

Band 3

Uplink RF Out Band 1

Uplink RF Out Band 2

Uplink RF Out Band 3

RF to IF

Section B1

RF to IF

Section B2

RF to IF

Section B3

CAL Tone

IF to RF

Section B1

IF to RF

Section B2

IF to RF

Section B3

Diplexer

IF Section IF to Optical

Clock,

FSK, Pilot

Micro FSK

Section

Piolt Det,

FSK

Combiner

Optical

Splitter

Optical to IF

Downlink

Optical

OUT

Uplink

Optical

Input

Power Supply

Single-Board Computer

Figure 9. Main Hub Block Diagram

Alarm

Interface

Alarm

Fusion Wideband Main Hub

POWER MAIN HUB STATUS

UPLINK

DOWNLINK

PORT 1

PORT 2

PORT 3

PORT 4

POWER

InterReach

Wideband Fusion

Main Hub

ADMIN LANMODEM

567

Unit is not shown to scale.

FUSION WIDEBAND MAIN HUB FRONT PANEL

Ref # Component Function

Port 1 - Port 4 Four fiber optic ports with corresponding

1, 8 UPLINK and DOWNLINK ports One standard female SC/APC connector per port for MMF/SMF inpu

and one standard female SC/APC connector per port for MMF/SMF output (DOWNLINK). See “Uplink/Downlink Optical-Fiber Ports” on page 33

2 STATUS LED (unlabeled) One LED per port for port link status and downstream unit status

LEDs” on page 35.

3 POWER LED See “Main Hub LED Indicators” on page 33.

4 MAIN HUB STATUS LED

5 ADMIN/LAN connector One RJ-45 female connector for system communication and diagnostics u

PC/laptop with direct connect or using a LAN switch; see “Communications

RS-232 Serial Connector” on page 35.

6 Modem connector One 9-pin D-sub male connector for system

diagnostics using a modem; see “Communications RS-232 Serial Connector” on

page 35.

7 Power switch Turns the Fusion Wideband Main Hub on or off.

fiber port LEDs (one LED per port)

t (UPLINK)

; see “Fiber Port

sing a

remote dial-

up communication and

Fusion Wideband Main Hub Front Panel

Uplink/Downlink Optical-Fiber Ports

The uplink/downlink optical-fiber ports transmit and receive optical signals between the Main Hub and up to four Expansion Hubs using industry-standard SMF or MMF cable. There are four fiber ports on the front panel of the Main Hub—one port per Expansion Hub. Each optical-fiber port has two female SC/APC connectors:

• UPLINK Co

• DOWNLINK Connector—transmits the dow

CAUTION! To avoid damaging the Main Hub’s fiber connector ports, use only SC/APC fiber cable connectors

nnector—receives the uplink optical signals from an Expansion Hub.

nlink optical signals to an Expansion Hub.

when using either single-mode or multi-mode fiber. Additionally, it is critical to system performance that only SC/APC fiber connectors are used throughout the fiber network, including fiber distribution panels.

Main Hub LED Indicators

The unit’s front panel LEDs indicate faults and commanded or fault lockouts. The LEDs do not indicate warnings or whether the system test has been performed. Use the LEDs to provide basic information only, or as a backup when you are not using AdminBrowser.

Upon power up, the Main Hub goes through a 20-second test to check the time, the LEDs blink through the states shown in Table 31 on page 34, letting you visually verify

hat the LED lamps and the firmware are functioning properly. Upon

t the LEDs stay in one of the first two states shown in Table 31 on page 34.

The Main Hub automatically sends the

program

bands command to all connected RAUs. A mismatched band causes a fault message to be displayed in AdminBrowser and places the RAU in a disabled condition.

LED lamps. During this

completion of initialization,

NOTE: Refer to “Troubleshooting Using LEDs” on page 185 for troubleshooting using the LEDs.

NOTE: AdminBrowser should be used for troubleshooting the system. Only use LEDs for backup or

confirmation. However, if there are communication problems within the system, the LEDs may provide additional information that is not available using AdminBrowser.

Fusion Wideband Main Hub

POWER STATUS

Unit STATUS LEDs

The Main Hub has one pair of STATUS LEDs, labeled POWER and MAIN HUB STATUS, that can be in one of the states shown in Table 31. These LEDs can be:

• Steady green

• Steady red

• Off—no color (valid only during 90 second power cycle)

• Flashing red at 60 Pulses per Minute (PPM)

There is no off state when the

Table 31. Fusion Wideband Hub STATUS LED States

LED State Indicates

•Green

•Gr

een

•Green

•Re

•Green

lashing green

•

•Green e

•R

•Red

•Re

•Green

• R

ed/Green

(alternating)

• The Main Hub is connected to power and all power supplies are operating.

• The Main Hub is not reporting a fault; however, the system test may need to be performed

• The Main Hub is connected to power and all power supplies are operating. Use

• The Main Hub is reporting a fault.

• The Main Hub is connected to power and all power supplies are operating.

• The Main Hub is reporting a lockout condition; flashes green at 60 Pulses per Minute

• The Main Hub is connected to power and all power supplies are operating.

• The Main Hub DL input signal level is too high; flashes red at 60 Pulses per Minute (PPM).

• One or more power supplies are out-of-specification.

• After the System CPU is rebooted, the MH STATUS LED blinks red/green while the system

• Should the MH STATUS LED blink red/green after initial power up, either the System CPU

unit’s power is on.

or a warning condition may exist. Use AdminBrowser to determine this.

AdminBrowser to power status.

Use Admin Browser to determine power status.

(PPM).

tree data is built, power up system test is executed, and all units have their current status updated.

has rebooted or a component of the software has reset.

Fusion Wideband Main Hub Front Panel

PORT

Fiber Port LEDs

The Main Hub has one fiber port LED for each of the four fiber ports. The LED can be in one of the states shown in Table 32 on page 35. This LED can be:

• Off

• Steady green

• Steady red

• Flashing red (60 ppm)

Table 32. Fusion Wideband Hub Port LED States

LED State Indicates

Off • The Expansion Hub is not connected.

Green

Red (60 PPM)

Red (Steady)

Green (60-ppm)

• The Expansion Hub is connected. There

•

• There was a loss of communications with th

• The Expansion Hub is disconnected.

• The

• The Expansion Hub or any connected RAU reported a lockout condition.

are no faults from the Expansion Hub or any connected RAU.

e Expansion Hub.

Expansion Hub or any connected RAU reported a fault.

Communications RS-232 Serial Connector

• Remote Monitoring—Use a standard serial cable to connect a modem to the 9-pin D-sub

male serial connector for remote monitoring or configuring. The cable typically has a DB-9 female and a DB-9 female connector. Refer “DB-9 to DB-9 Null Modem Cable” on page 201 to for the cable pinout diagram.

Remote monitoring is also available by connecting the RJ-45 (AD switch for remote Ethernet LAN access or direct dial-up router access.

• Local Monitoring—Use

a crossover Ethernet cable (PN-4069-ADB) to connect a laptop or PC to the RJ-45 female connector for local monitoring or configuring using the AdminBrowser resident software. The cable typically has a RJ-45 male connector on both ends. Refer to

“TCP/IP Cross-Over Cable” on page 200 for the cable pinout.

MIN/LAN) port to a LAN

Fusion Wideband Main Hub

2 54

Unit is not shown to scale.

Alarms

AC Power

Band 1 Band 2 Band 3

UL1 UL2 UL3

DL1 DL2 DL3

Fusion Wideband Main Hub Rear Panel

Ref # Component Function

1 UL1 - UL3 connectors Three 50 Ohm N-type connector pairs for each

uplink RF signals to a repeater, local Base Station, or FlexWave Focus system.

2 Alarms connector A 9-pin D-sub female connector that prov

warning system alarm monitoring. Table 33 lists the pin function on the 9-pin D-sub connector. This interface can both generate two source contact alarms (Fault an

d Warning) and sense 3 single external alarm contacts (Alarm Sense

Input 1 through 3).

3 DL1 - DL3 connectors Three 50 Ohm N-type connector pairs for each

downlink RF signals from a repeater, local Base Station, or FlexWave Focus system.

4 Air-exhaust vents Two vents that allows air to circulate through the unit.

5 AC Power connector AC power cord connector.

6 Ground lug Connects the unit to frame ground.

of the 3 bands that transmits

ides a contact alarm for fault and

f the 3 bands that receives

CAUTION! The uplink (UL1 - UL3) and downlink (DL1 - DL3) ports cannot handle a DC power feed from the

local Base Station. If DC power is present, a DC block must be used or the Fusion Wideband hub may be damaged.

Table 33. Alarm Connector Functions

Pin Function

1 Alarm Sense Input (DC Ground)

2 Alarm Sense Input 3

3 Alarm Sense Input 2

4 Warning Source Contact (positive connection)

5 Warning Source Contact (ne

6 DC Ground (common)

7 Fault Source Contact (po

8 Alarm Sense Input 1

9 Fault Source Contact (negative connection)

ative connection)

itive connection)

Main Hub Specifications

MAIN HUB SPECIFICATIONS

Table 34. Main Hub Specifications

Specification Description

(a)

Enclosure Dimensions (H x W x D)

Weight <5.5 kg

Operating Temperature 0° to +45°C

Non-operating Temperature –20° to +85°C

Operating Humidity, non-condensing 5% to 95%

External Alarm Connector

ADMIN/LAN Inter

Fiber Connectors Four Pair, SC/APC

RF Connectors Four N

LED Fault and Status Indicators Unit Status (One

AC Power Rating 100/240V AC, 1A, 50-60 Hz

Power Consumption 30 Watts

MTBF 133,829 hours

a Excluding angle brackets for the 19” b It is critical to system performance that only SC/APC fiber connectors are used throughout the fiber network, including fiber

distribution panels.

c 6 N, female connectors for FSN-W2-MH-1, FSN-W2-MH-3, FSN-W4-MH-

(contact clo

ace Connector One RJ-45, female

sure) One 9-pin D-sub, female

rack

mounting of the Hub.

89 mm x 438 mm x 381 mm

3.5 in. x 17.25 in. x 15 in. 2U

<12 lb

+32° to +113°F

–4° to +185°F

Maximum: 40 mA @ 40V DC Typical: 4 mA @ 12V DC

One 9-pin D-sub, male for optional modem

(b)

(c)

, female (50 Ohm), 1 Downlink/Uplink pair per band

pair):

•Power ain Hub Status

• M

Downstream Unit/Link Status (One per

• Link/E-Hub/RAU

Operating Range: 90-132V AC/170-250V AC auto-ranging

1, and FSN-W5-MH-1

fiber port):

NOTE: The Fusion Wideband One Port Main Hub (PNs: FSN-W1-MH-2-1P, FSN-W2-MH-3-1P,

FSN-W3-MH-1P, FSN-W4-MH-1P, and FSN-W5-MH-1P) configuration is a cost reduced version of the Fusion Wideband Main Hub and supports only one Expansion Hub (up to 8 RAUs).

Fusion Wideband Main Hub

FAULTS, WARNINGS, AND STATUS MESSAGES

The Fusion Wideband Main Hub monitors and reports changes or events in system performance to ensure that:

• f

iber receivers, amplifiers and IF/RF paths are functioning properly

• Expansion Hubs and Remote Access

Units are connected and functionin

g properly.

Events

An event is classified as fault, warning, or status message, in which

• faults are service impacting

• warnings indicate a possible service impact

• status and informational mes

The Fusion Wideband Main Hub periodically queries attached Expansion Units for their status. Both faults and warnings are reported to a connected PC/laptop running a standard browser communicating with the AdminBrowser software. Only faults are indicated by the POWER, MAIN HUB STATUS, and fiber-optic port LEDs.

For more information regarding

• “Appendix C: Faults, Warnings, Sta

on page 209 for Main Hub

ults

– fa – warnings – status messages

sages are generally not service impacting.

Hub and Remote Access

e events, refer to:

tus Tables for Fusion, Fusion Wideband, Fusion SingleStar”

• “M

aintenance and Troub

leshooting” on page 181 for troubleshooting Main Hub LEDs.

Faults, Warnings, and Status Messages

View Alarm Preferences

In AdminBrowser 1.0 or higher, use the Set Alarm Display Preferences page (shown below) to select the type of events to be displayed.

To modify alarm display settings:

1 In AdminBrowser, select Alarms >

Set Alarm Display Preferences.

2 Select the desired choice.

3 Click Set Alarm Disp

AdminBrowser refreshes and updates the tree

NOTE: The setting is strictly visual and only in AdminBrowser. There is no affect on the hardware itself.

By default, the event filtering is set to “Enable viewing of Faults only”.

lay Preferences.

view according to the new setting.

The only exception to when the event filtering is ignored is during the Install/Configure command. All events are displayed regardless of the event filtering setting. This ensures a smooth installation.

Fusion Wideband Main Hub

FUSION WIDEBAND EXPANSION HUB

Topics Page

Expansion Hub Overview ....................................................................................................................................................... 42

Expansion Hub Front Panel ............................................................................................................

Optical Fiber Uplink/Downlink Connectors ............................................................................................

LED Indicators...........................................................................................................................................................................45

Unit Status and DL/UL STATUS LEDs.................................................................................................................................45

Port STATUS LEDs ...................................................................................................................

Expansion Hub Rear Panel ..................................................................................................................................................... 48

Faults, Warnings, and Status Messages.................................................................................................................................. 49

Expansion Hub Specifications................................................................................................................................................. 50

..........................................44

..................................45

..........................................47

Fusion Wideband Expansion Hub

Downlink Path: The Expansion Hub receives downlink (Band 1, 2, and 3) optical signals from the Main Hub using fiber optic cable. It converts the signals to electrical and sends them to up to eight Remote Access Units (RAUs) using CATV cables. The Expansion Hub also receives configuration information from the Main Hub using the fiber optic cable and relays it to the RAUs using CATV cable.

Uplink Path: The Expansion Hub receives uplink (Band 1, 2, and 3) IF signals from up to eight RAUs using CATV cables. It converts the signals to optical and sends them to a Main Hub using fiber optic cable.

The Expansion Hub also receives RAU status information using CATV cable and sends it and its own status information to the Main Hub using the fiber optic cable.

RF1, 2, and 3

Downlink to Main Hub

Uplink from Main Hub

RF1, 2, and 3

Downlink to Main Hub

Uplink from Main Hub

Fusion Wideband

Main Hub

Fusion Wideband

Main Hub

RAU

EXPANSION HUB OVERVIEW

The Expansion Hub acts an interface between the Main Hub and the Remote Access Unit(s) by converting optical signals to electrical signals and vice versa, as shown in Figure 10. It also supplies control signals and DC power the RAUs to the Main Hub.

to operate the RAUs, and passes status information from

Figure 10.

Expansion Hub in a Fusion Wideband System

Figure 11 on page 43 shows a block diagram for the Expansion Hub within a Fusion system.

Expansion Hub Overview

Downlink Optical In

Optical

to IF

Section

Clock,

FSK,

Pilot Det

Uplink

Optical Out

IF to

Optical

Input

Ethernet Interface

Power Supply

Section

Regerated

UL Pilot

8 Way

Spliiter

8 Way

Spliiter

Micro Controller

Section

Alarm

Interface

Detector

Power

FSK

Diplexer

CATV

Connector

Signals

DL IF UL IF

DC Power

FSK

Ref Clock

Alarm

Figure 11. Expansion Hub Block Diagram

Fusion Wideband Expansion Hub

Unit is not shown to scale.

Port 1

CONSOLE

Port 2 Port 3 Port 4 Port 5 Port 6 Port 7 Port 8

UPLINK

DOWNLINK

InterReach Fusion

Expansion Hub

ADMIN/LAN

POWER

EH STATUS

DL STATUS

UL STATUS

Port 1

2 3 4

8910

Expansion Hub Front Panel

Ref # Description

1 One port LED and connector

pair for eight ports, labeled Port n, where n = 1 - 8

• One port LED per type F connector port for link status and downstream RAU status (8 pair total). See “Unit Status and DL/UL STATUS LEDs” on page 45.

• Eight CATV cable, type F connectors for the CATV cables used to transmit and receive signals to and from RAUs. Use only 75 ohm type F connectors on the CATV cable. The CATV cable also delivers DC electrical power to the RAUs. The Expansion Hub’s DC voltage output is 54V DC nominal. A current limiting circuit protects the Hub if any port draws excessive power.

Note: For system perfo

conductor CATV cable with quality type F connectors that use captive centerpin connectors. Refer to “Appendix A: Cables and Connectors” on page 191 for approved cables and connectors.

• For information on the Port LEDs, see “Port STATUS LEDs” on page 47.

2 POWER LED

3 DL STATUS LED See “Unit Status and DL/UL ST

4, 5 UPLINK and DOWNLINK

fiber-optic ports

ne standard female SC/APC connector for MMF/SMF output (UPLINK), and one

O standard female SC/APC connector for MMF/SMF input (DOWNLINK). See “Optical Fiber

Uplink/Downlink Connectors” on page 45.

6 UL STATUS LED See “Unit Status and DL/UL ST

7 EH STATUS LED

8 ADMIN/LAN connector One RJ-45 female connector for system

PC/laptop with direct connect or using a LAN switch. Use a crossover Ethernet cable (PN-4069-ADB) to directly connect a laptop or PC to the RJ-45 female connector for local monitoring or configuring the Expansion Hub and associated RAUs using the AdminBrowser-EH resident software. The cable typically has a RJ-45 male connector on both ends. Refer to “TCP/IP Cross-Over Cable” on page 200 for AdminBrowser manual.

9 CONSOLE connector This console port is only used by TE

ANYTHING TO IT.

10 Power switch Turns the Expansion Hub on or off.

rmance, it is important to use only low loss solid copper center

TUS LEDs” on page 45.

commun

manufacturing test purposes. DO

ication and diagnostics using a

the cable pinout and the

NOT CONNECT

Expansion Hub Overview

POWER

EH STATUS

DL STATUS UL STATUS

Optical Fiber Uplink/Downlink Connectors

The optical fiber uplink/downlink port transmits and receives optical signals between the Expansion Hub and the Main Hub using industry-standard SMF or MMF cable. The fiber port has two female SC/APC connectors:

• Optical Fiber

signals to the Main Hub.

link Connector—The UPLINK connector transmits (output) uplink optical

• Optical Fiber Down

link Connector—The DOWNLINK connector receives (input) downlink

optical signals from the Main Hub.

CAUTION! To avoid damaging the Expansion Hub’s fiber connector ports, use only SC/APC fiber cable

connectors. Additionally, use only SC/APC fiber connectors throughout the fiber network, including fiber distribution panels. This is critical for ensuring system performance.

LED Indicators

The unit’s front panel LEDs indicate fault conditions and commanded or fault lockouts. The LEDs do not indicate warnings or whether the system test has been performed. Only use the LEDs to provide basic information or as a backup when you are not using AdminBrowser.

Upon power up, the Expansion Hub goes through a five-second test to check During this time, the LEDs blink through the states shown in Table 35, letting you visually verify that the LED lamps and the firmware are functioning properly.

NOTE: Refer to “Maintenance and Troubleshooting” on page 181 for troubleshooting using the LEDs.

Unit Status and DL/UL STATUS LEDs

The Expansion Hub unit status and DL/UL STATUS LEDs can be in one of the states shown in

Table 35. These LEDs can be:

the LED lamps.

Steady green

Steady red

Off

Table 35. Expansion Hub Unit Status and DL/UL STATUS LED States

LED State Indicates

Green/Green Green/Green

• The Expansion Hub is connected to supplies are operating.

• The Expansion Hub is not reporting a fault or lockout condition; but the system test may need to be performed or a warning condition could exist (use AdminManager to determine this).

• Optical power received is above minimum (the Main Hub is connected) although the cable optical loss may be greater than recommended maximum.

• Optical power transmitted (uplink laser) is normal and communications with the Main Hub are normal.

power and all power

Fusion Wideband Expansion Hub

POWER

EH STATUS

DL STATUS UL STATUS

POWER

EH STATUS

DL STATUS UL STATUS

POWER

EH STATUS

DL STATUS UL STATUS

POWER

EH STATUS

DL STATUS UL STATUS

POWER

EH STATUS

DL STATUS UL STATUS

POWER

EH STATUS

DL STATUS UL STATUS

POWER

EH STATUS

DL STATUS UL STATUS

POWER

EH STATUS

DL STATUS UL STATUS

Table 35. Expansion Hub Unit Status and DL/UL STATUS LED States (Cont.)

LED State Indicates

Green/Green Red/Green

Green/Green Green/Green (60-ppm)

Green/Red Red/Green

Green/Green Red/Red

Green/Red Red/Red

Green/Off Green/Off

• Optical power received is above minimum (the Main Hub is connected) although the cable optical loss may be greater than recommended maximum.

• Optical power transmitted (uplink laser) is normal and communications with the Main Hub are normal.

• The Expansion Hub is reporting a fault.

• Optical power received is above min

imum (the Main Hub is connected) although the cable optical loss may be greater than recommended maximum.

• Optical power transmitted (uplink laser) is normal and communications with the Main Hub are normal.

• The Expansion Hub is reporting a commanded lockout.

• A fault condition was detected; optical

power received is below minimum. (The Main Hub is not connected, is not powered, or the Main Hub’s downlink laser has failed, or the downlink fiber is disconnected or damaged.)

• The Expansion Hub is reportin

g a fault

condition.

• Optical power received is above minimum (Main Hub is connected) although the cable optical loss may be greater than recommended maximum.

• Optical power transmitted is below minimum (Expansion Hub uplink laser has failed; unable to communicate with Main Hub). UL STATUS LED state must be checked within the first 90 seconds after power on. If initially green, then red after 90 seconds, it means that there is no communication with the Main Hub. If red on power up, replace the Expansion Hub.

• Optical power received is below minimum not

connected, is not powered, or the Main Hub’s downlink

(the Main Hub is

laser has failed, or the downlink fiber is disconnected or damaged.)

• Optical power transmitted is below minimum (the Expansion Hub uplink laser has failed; is unable to communicate with the Main Hub). UL STATUS LED state must be checked within the first 90 seconds after power on. If initially green, then red after 90 seconds, it means that there is no communication with the Main Hub. If red on power up, the uplink laser has failed, replace the Expansion Hub.

mode, return it to the

• Expansion Hub is in factory te

factory.

Red/Don’t Care Red/Don’t Care

Green/Red

• One or more power supplies are out of sp hub needs to be replaced.

• Expansion Hub failure. The Hub must be replaced.

ification. The

Off/Off

Expansion Hub Overview

PORT

Port STATUS LEDs

The Expansion Hub has a PORT LED for each of the eight 75 Ohm, Type F ports. The PORT LEDs can be in one of the states shown in Table 36. These LEDs can be:

Off

Steady green

Steady red

Off—no color (valid only during 90 second power cycle)

Flashing red at 60 Pulses per Minute (PPM)

Table 36. Fusion Expansion Hub Port LED States

LED State Indicates

Off The RAU is not connected.

Green The RAU is connected or there

e no faults from the RAU.

Flashing red Flashing red at 60 Pulses

per Minute (PPM).

• The RAU was disconnected.

• The RAU is not communicating.

• The RAU port power is tripped.

Red The RAU is disconnected or the RAU is reporting a fau

Flashing green

Flashing green at 60 Pulses per Minute (PPM).

• The RAU is disconnected.

• The RAU is reporting a lockout condition.

lt.

Fusion Wideband Expansion Hub

EXPANSION HUB REAR PANEL

ALARMS

1234

AC POWER

GND

Figure 12. Expansion Hub Rear Panel

Ref # Description

1 AC power cord connector

2 Two air exhaust vents

3 One 9-pin D-sub female connector labeled ALARMS for contact alarm monitoring; for pinouts, see Table 37. This

interface can monitor three single external alarm contacts (Alarm Sense Input 1). This interface monitors the output contact closures from a Universal Power Supply (UPS). Verify the output contact closure state (normally closed or normally open) of the UPS, and set the appropriate contact definition using AdminBrowser.

• Faults are service impacting. W

arnings indicate a possible service impact.

•

• Status messages are generally not service impacting.

4 Ground lug labeled GROUND for connecting

unit to frame ground

Table 37. 9-Pin D-Sub Pin Connector Functions

Pin Function

1 Alarm Sense Input (DC Ground)

2 Alarm Sense Input 3

3 Alarm Sense Input 2

4 N/C

5 N/C

6 DC Ground (common)

7 N/C

8 Alarm Sense Input 1

9 N/C

Faults, Warnings, and Status Messages

FAULTS, WARNINGS, AND STATUS MESSAGES

Both fault and warning conditions of the Expansion Hub and attached RAUs are reported to the Main Hub. Only faults are indicated by LEDs.

For more information, refer to “Appendix C: Faults, Warnings, Status Tables for Fusion, Fusion

Wideband, Fusion SingleStar” on page 209.

NOTE: You can select what type of events AdminBrowser displays. Refer to “View Alarm Preferences”

on page 39.

Fusion Wideband Expansion Hub

EXPANSION HUB SPECIFICATIONS

Table 38. Expansion Hub Specifications

Specification Description

Enclosure Dimensions (H

Weight < 6.6 kg

Operating Temperature 0° to +45°C

Non-operating Temperature –20° to +85°C

Operating Humidity, non-condensing 5% to 95%

CATV Connectors

Fiber Connectors

LED Alarm and Status Indicators Unit Status (1 pair):

External Alarm Connector (contact monitor)

AC Power (Volts) (47–63 Hz) Rating: 100/240V AC, 6A, 50-60 Hz

Power Consumption (W) 4 RAUs: 290 typical, 360 maximum

MTBF 54,477 hours

a It is important that you use only recommended CATV 75 b It is critical to system performance that only SC/APC fiber connectors

including fiber distribution panels.

× W × D) 89 mm x 438 mm x 381 mm

3.5 in. x 17.25 in. x 15 in. 2U

< 14.5 lb.

+32° to +113°F

–4° to +185°F

(a)

8 F, female (CATV - 75 Ohm)

(b)

sense

1 Pair, SC/APC

•POWER E-HUB STATUS

•

Fiber L

ink Status (1 pair):

DL STATUS

•

L STATUS

• U

Port Status (1 pair per CATV port):

•Link/RAU

1 9-pin

D-sub, female

Operating Range: 90-132V AC/170-250V AC auto-ranging

8 RAUs: 500 typical, 630 maximum

Ohm cable with quality

F connectors.

are used throughout the fiber network,

REMOTE ACCESS UNIT

Topics Page

Overview ............................................................................................................................................................................... 52

RAU Front Panel ......................................................................................................................

RAU Back Panel........................................................................................................................

RAU LED Indicators ................................................................................................................................................................ 57

STATUS LEDs.............................................................................................................................................................................57

Faults and Warnings .............................................................................................................................................................. 58

Remote Access Unit Specificatio

ns......................................................................................................................................... 59

.................................................55

.................................................56

Remote Access Unit

OVERVIEW

The Remote Access Unit (RAU) is an active transceiver that connects to an Expansion Hub using industry-standard CATV cable, which delivers RF signals, configuration information, and electrical power to the RAU.

RAUs pass converted IF to RF (Downlink) and converted RF to

IF (Uplink) signals between an Expansion Hub and an attached passive antenna, where the signals are transmitted to wireless devices as shown in Figure 13. Figure 14 shows the RAU block diagram.

Downlink Path: The RAU receives downlink IF signals from a Fusion Wideband Hub using 75 Ohm CATV cable. It converts the signals to RF and sends them to a passive RF antenna using 50 Ohm coaxial cable. Also, the RAU receives configuration information from the Fusion Wideband Hub using the 75 Ohm CATV cable.

Downlink

Fusion Wideband

Main Hub

Fusion Wideband

Main Hub

Uplink

from RAU

to RAU

RAU

Uplink from

antenna

Uplink Path: The RAU receives uplink RF signals from a passive RF antenna using 50 Ohm coaxial cable. It converts the signals to IF and sends them to a Fusion Wideband Hub using 75 Ohm CATV cable. Also, the RAU sends its status information to the Fusion Wideband Hub using CATV cable.

The RAU receives 54VDC power from the Fusion Wideband Hub port through the 75 Ohm CATV cable center pin.

Figure 13.

Remote Access Unit in a Fusion Wideband System

Downlink

to antenna

Gain, RF Filter & Power Amplifier

Band 1

Diplexer

Gain & RF Filter

Diplexer

Gain, RF Filter & Power Amplifier

Band 2

Diplexer

Gain & RF Filter

* For FSN-W2-80519-1 RAU when Band 3 is active.

Connector

CATV

Connector

Signals

DL IF UL IF

DC Power

FSK

Ref Clock

Power

FSK

Micro

Diplexer

Gain

Control

Band 1/3*

Gain

Control

Gain

Control

Band 2

Gain

Control

PLL

Figure 14. Remote Access Unit Block Diagram (Multiband)

Overview

The Fusion Wideband RAUs are manufactured to a specific set of bands: one 60 MHz Band 1 (split into two sub-bands 1A and 1B for the FSN-W2-808519-1 RAU), and one 75 MHz Band 2. Table 39 lists the Fusion Wideband RAUs, the

Fusion Wideband Band, and the frequency bands they cover.

Table 39.

Fusion Wideband RAU Part Number Fusion

2100/1800 FSN-W1-2118-1 2100 2110-2170 1920-1980 1 60 MHz

2100 HP/1800 HP FSN-W1-2118-1-HP 1800 1805-1880 1710-1785 2 75 MHz

2100 HP/2600 HP FSN-W1-2126-1-HP 2100 2110-2170 1920-1980 1 60 MHz

2100 High Power (single-band RAU)

1900/AWS FSN-W1-1921-1 1900 (A-F) 1930-1990 1850-1910 1 60 MHz

800/850/1900 FSN-W2-808519-1 800 851-869 806-824 1 (sub-band 1A) 18 MHz

700/AWS FSN-W2-7021-1 700

700/700 MIMO (Upper C) FSN-W2-7575-1 700

700/700 MIMO (Lower ABC) FSN-W2-7070-1 700

700 ABC/AWS HP/AWS HP FSN-W4-702121-1-HP AWS 2110-2155 1710-1755 1 (sub-band 1A) 45 MHz

700 UC/AWS HP/AWS HP FSN-W4-752121-1-HP AWS 2110-2155 1710-1755 1 (sub-band 1A) 45 MHz

FSN-W1-21HP-1 2100 2110-2170 1920-1980 1 60 MHz

Frequency Bands Covered by Fusion Wideband RAUs

RF Passband Wideband Band

2600 2620-2690 2500-2570 2 70 MHz

AWS 2110-2155 1710-1755 2 45 MHz

850 869-894 824-849 3 (sub-band 1B) 25 MHz

1900 (A-F) 1930-1990 1850-1910 2 60 MHz

(Upper C)

700 (Lower

BC)

AWS 2110-2155 1710-1755 2 45 MHz

(Upper C)

700 (Upper C)

(Lower ABC)

700 (Lower ABC)

AWS 2110-2155 1710-1755 2 45 MHz

700 (Upper C)

AWS 2110-2155 1710-1755 2 45 MHz

Downlink (MHz)

746-757 776-787 1 (sub-band 1A) 11 MHz

728-74

746-757 776-787 1 (sub- band 1A) 11 MHz

746-757 776-787 3 (sub- band 1B) 11 MHz

728-74

728-746 698-716 3 (sub-band 1B) 18 MHz

746-757 776-787 3 (sub-band 1B) 11 MHz

Uplink (MHz

)

6 698-716 3 (sub-band 1B) 18 MHz

6 698-716 1 (sub- band 1A) 18 MHz

6 698-716 3 (sub- band 1B) 18 MHz

MAIN HUB/ RAU Band

RAU Bandwidth

Remote Access Unit

Table 39. Frequency Bands Covered by Fusion Wideband RAUs (Cont.)

Fusion Wideband RAU Part Number Fusion

Wideband Band

850/1900 HP/AWS HP FSN-W5-851921-1-HP AWS 2110-2155 1710-1755 1

850 869-894 824-849 3

1900 (A - G)1930-1995 1850-1915 2 65 MHz

2500/2500 FSN-2525-1-TDD 2500 2496-2690 2496-2690 1 66 MHz

2500 2496-2690 2496-2690 2 66 MHz

2600/2600 FSN-W3-2626-1 2600 2620-2690 2500-2570 1 70 MHz

2600 2620-2690 2500-2570 2 70 MHz

Downlink (MHz)

Uplink (MHz)

RF Passband

MAIN HUB/ RAU Band

(sub-band 1A)

(sub-band 1B)

RAU Bandwidth

45 MHz

25 MHz

Table 40 lists the system gain as it pertains to different CATV cable lengths.

Table 40. System Gain (Loss) Relative to CATV Cable Length

Cable Type

CommScope Part Number

Plenum Rated

Solid Copper Conductor

Copper Clad Conductor

Zero-loss RF Maximum Length (meters)

DistanceRF is

10dB Below

Inp

ut RF

(meters)

RG-59

RG-6

RG-11

* Exceeding the distance of copper-clad cable will result in

the distance of a cable run is at its maximum and is of concern, TE recommends the use of solid copper cable to ensure successful operation

2065V Yes X 130 180

2022V Yes X 100 100*

5572R No X 95 95*

5565 No X 130 180

2279V Yes X 140 190

2275V Yes X 140 150*

5726 No X 140 140*

5765 No X 140 190

2293K Yes X 235 320

2285K Yes X 235 300*

5913 No X 235 300*

he attached RAU becoming non-functional. If

RAU Front Panel

123

Ref # Description

1 75 Ohm Type-F Connector The RAU has one type-F female connector on its front pan

Wideband Hub using CATV 75 Ohm cable. Use RG-59, 6, or 11 solid copper center conductor cables.

Note: For system performance, it is important that you use o

center conductor CATV cable with quality F connectors that use captive centerpin conductors. Refer to “Appendix A: Cables and Connectors” on page 191 for specific information.

2 LINK LED Indicates whether the RAU is receiving power and communications from

Wideband Main Hub.

3 ALARM LED Indicates whether the RAU has any active alarm states.

el that connects it to a Fusion

nly low loss, solid copper

Overview

the Fusion

Remote Access Unit

RAU Back Panel

Ref # Description

1, 2 50 Ohm Type-N Connector The RAU has one or two female type-N connectors, that is a

port that connects to a standard 50W passive antenna using coaxial cable. When there is only one N connector, it will be on the right (in the position of reference item 2 above). The following RAUs have two female type-N connectors:

• FSN-W1-1921-1

• FSN-W2-808519-1

• FSN-W2-7070-1

• FSN-W2-7575-1

• FSN-W3-2626-1

• FSN-W4-702121-1-HP

• FSN-W4-752121-1-HP

• FSN-W5-851921-1-HP

• FSN-2525-1-TDD.

duplexed RF input/output

RAU LED Indicators

LINK ALARM

RAU LED INDICATORS

Up on po wer up, the R AU g oes thro ugh a tw o-se con d te st to che ck the LED lamps. During this time, the LEDs blink green/green red/red, letting you visually verify that the LED lamps and the firmware are functioning properly.

NOTE: Refer to “Maintenance and Troubleshooting” on page 181 for troubleshooting using the LEDs.

STATUS LEDs

The RAU LEDs can be in one of the states shown in Table 41. These LEDs can be:

Steady green

Steady red

Off

Table 41. Remote Access Unit LED States

LED State Indicates

Off Off

Green Green

Green Red

Red Red

Green (60-ppm) Green (60-ppm)

The RAU is not receiving DC power.

The RAU is powered and is not indicating a Fusion Wideband Hub is normal; however, the system test may need to be performed or a warning condition may exist (use AdminBrowser to determine this).

The RAU is indicating a fault or lockout condition, but communication with the W

ideband Hub is normal.

The RAU is reporting a fault and is not able to Hub.

The RAU is reporting a lockout condition, but communication with the Fusion Wideband Hub is normal.

fault condition. Communication with

communicate with the Fusion Wideband

the

Fusion

Remote Access Unit

FAULTS AND WARNINGS

Both fault and warning conditions are reported to the Fusion Wideband Hub where they are stored. Only faults are indicated by the RAU STATUS LEDs.

For more information, refer to “Appendix C: Faults, Warnings, St

Wideband, Fusion SingleStar” on page 209.

tus Tables for Fusion, Fusion

REMOTE ACCESS UNIT SPECIFICATIONS

Table 42. Remote Access Unit Specifications

Specification Description

Dimensions (H

Weight < 2.1 kg (< 4.6 lb.)

Operating Temperature –25° to +45°C (–13° to +113°F)

Non-operating Temperature –25° to +85°C (–13° to +185°F)

Operating Humidity, non-condensing 5% to 95%

RF Connectors One Type-F, female (CATV - 75 ohms)

LED Alarm and Status Indicators Unit Status (1 pair):

Maximum Heat Dissipation (W) 50 typical, 64 max (from the Hub)

MTBF 202,684 hours

wo type N female connectors for FSN-W1-1921-1, FSN-W2-808519-1, FSN-W2-7070-1,

FSN-W2-7575-1, FSN-W3-2626-1, FSN-W4-702121-1-HP, FSN-W4-752121-1-HP, FSN-W5-851921-1-HP, and FSN-2525-1-TDD RAUs

× W × D) 54 mm × 286 mm × 281 mm

(2.13 in. × 11.25 in. × 11.13 in.)

One Type-N, female* (coaxial 50 ohms)

• Link

• Alarm

Remote Access Unit Specifications

NOTE: For system performance, it is important that you use only low loss, solid copper center conductor

CATV cable with quality F connectors that use captive centerpin conductors. Refer to “Appendix

A: Cables and Connectors” on page 191 for more information.

Remote Access Unit

DESIGNING A FUSION WIDEBAND SOLUTION

Topics Page

Design Overview.................................................................................................................................................................... 62

Downlink RSSI Design Goal .................................................................................................................................................... 64

Max

imum Output Power Per Carrier...................................................................................................................................... 65

AWS RAU (FSN-W2-7021-1)..............................................................................................................................................66

700/

700 MHz (Upper C) MIMO RAU (FSN-W2-7575-1) ...................................................................................................................67

700 MHz (Lower ABC) MIMO RAU (FSN-W2-7070-1)..........

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)....................................................................................................

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)..........................................................................................................

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) ........................

2500/2500 TDD RAU (FSN-2525-1-TDD)...................................................................................................................................80

2600 MHz MIMO RAU (FSN-W3-2626-1) .................................................................................................................................80

Designing for Capacity Growth.......................................................................................................

System Gain........................................................................................................................................................................... 82

Estimating RF Coverage.......................................................................................................................................................... 83

Equation 1 ...........................................................................................................................

Equation 2—Path Loss Equation ..............................................................................................................................................84

Equation 3—RAU Coverage Distance .......................................................................................................................................85

Equation 4—Maximum Antenna Coverage....................................................................................................

Example Design Estimate for an 1900 MHz CDMA Application ...............................................................................................88

Link Budget Analysis .............................................................................................................................................................. 90

Elements of a Link Budget for Narrowband Standards ..................................................................................

Narrowband Link Budget Analysis for a Microcell Application ................................................................................................92

Elements of a Link Budget for CDMA Standards ......................................................................................................................94

Other CDMA Issues......................................................................................................................

CDMA Link Budget Analysis for a Microcell Application...........................................................................................................96

Considerations for Re-Radiation (Over-the-Air) Systems.........................................................................................................99

Optical Power Budget .......................................................................................................................................................... 100

Connecting a

Uplin

RAU Attenuation and ALC...............................................................................................................

Main Hub to a Base Station............................................................................................................................. 101

k Attenuation .................................................................................................................................................................102

Using the RAU 10 dB Attenuation Setting ......................................................................................................................103

Using the Uplink ALC Setting ..........................................................................................................

.....................................................................................................67

..............................70

..................................77

.........................................................................................................80

..........................................81

.....................................................83

..........................86

..........................90

.............................................96

........................................102

................................104

Designing a Fusion Wideband Solution

DESIGN OVERVIEW

Designing a Fusion Wideband solution is a matter of determining coverage and capacity needs. This requires the following steps:

1 Determine the wireless service provider’s requirements;

refer to “Do

wnlink RSSI

Design Goal” on page 64.

The following information is typical

ly provided by the service provider:

• Frequency (for example, 1900 MHz)

• Band (for example, “A-F” band in

the PCS spectrum)

• Protocol (for example, CDMA, GSM, 1xRTT, GPRS, and so on)

• Number of

sectors and peak capacity per sector (translates to the number of RF carriers

that the system will have to transmit)

• Downlink RSSI design goal (RSSI, received si

gnal strength at the wireless handset, for

example, –85 dBm)

The design goal is always a stronger signa

l than the mobile phone needs. It includes

inherent factors which affect performance.

• RF source (Base Station or bidirectional amp

or repeater), type of equipment if

lifier

possible.

2 Determin

e the downlink Power Per Carrier from the RF source through the DAS; refer

to “Maximum Output Power Per Carrier” on page 65.

The maximum Power Per Carrier is a

function

of modulation type, the number of RF carriers, signal quality issues, regulatory emissions requirements, and Fusion Wideband’s RF performance. Power Per Carrier decreases as the number of carriers increases.

3 Develop an RF link budget; refer to “Est

imating RF Coverage” on page 83.

Knowing both the Power Per Carrier and RSSI design goal, you can develop an RF downlink link

budget which estimates the allowable path loss from a RAU’s antenna to the wireless

handset.

allowable path loss = Power Per Carrier

Satisfactory performance can be expe

+ antenna gain – design goal

cted as long as path loss is below this level.

Design Overview

4 Determine the in-building environment; refer to “Estimating RF Coverage” on page 83.

• Determine which areas of the building requir

e coverage (entire building, public areas,

parking levels, and so on).

• Ob

tain floor plans to determine floor space in a b

uilding and the wall layout of the proposed areas to be covered. Floor plans are also useful when you are selecting antenna locations.

• If possibl

e, determine the building’s construction materials (sheetrock, metal, concrete,

and so on).

• Determine the type of environment: – open layout (for example, a convention center) – dense, close – mixed use (for example, an office building with hard wall offices

5 Determine the appropriate estimated path

walls (for example, a hospital)

and cubicles).

loss slope that corresponds to the type of building and its layout, and estimate the coverage distance for each RAU; refer to

“Estimating RF Coverage” on page 83.

Use the Path Loss Slope (PLS), which gives a value to the RF propagation cha

racteristics within the building, to convert the RF link budget into an estimate of the coverage distance per antenna. This helps establish the quantities of Fusion Wideband equipment you need. The actual path loss slope that corresponds to the specific RF environment inside the building can also be determined empirically by performing an RF site-survey of the building. This involves transmitting a calibrated tone for a fixed antenna and making measurements with a mobile antenna throughout the area surrounding the transmitter.

6 Determine the items required to connec

t to the Base Station; refer to “Connecting a

Main Hub to a Base Station” on page 101.

Once you know the quantities of Fusion Wideband

equipment to be used, you can determine the accessories (combiners/dividers, surge suppressors, repeaters, attenuators, circulators, and so on.) required to connect the system to the Base Station.

The individual elements that must be

onsidered in designing a Fusion Wideband solution are

explained in the following sections.

NOTE: Access the TE Customer Portal for on-line dimensioning and design tools; see “Accessing the TE

Customer Portal” on page 230.

Designing a Fusion Wideband Solution

DOWNLINK RSSI DESIGN GOAL

Wireless service providers typically provide a minimum downlink signal level and an associated confidence factor when specifying coverage requirements. These two figures of merit are a function of wireless handset sensitivity and margins for fading and body loss. Wireless handset sensitivity is the weakest signal that the handset can process reliably and is a combination of the thermal noise in the channel, noise figure of the handset receiver front end and minimum required SNR. Fade margins for multipath fading (fast or small-scale) and log-normal shadow fading (slow or large-scale) are determined by the desired confidence factor, and other factors. Downlink Received Signal Strength Indicator (RSSI) design goal calculations for the GSM protocol are shown below for a 95% area coverage confidence factor.

Noise Power

10 Log (KT)+10 Log (200 kHz); K=1.38X10

Wireless Handset Noise Figure 8 dB

Required SNR 9 dB

Multipath Fade Margin

95% Reliability for Rician K=6 dB

Log-normal Fade Margin

95% Area/87% Edge Reliability for 35 dB PLS and 9 dB Sigma

Body Attenuation + 3 dB

Downlink RSSI Design Goal (P

Signal level received by wireless handset at edge of coverage area

DesignGoal

-23

, T=300 degrees Kelvin

)

Downlink design goals on the order of –85 dBm are typ

-121 dBm

6 dB

10 dB

-85 dBm

ical for protocols such as GSM. Wireless service providers may choose a higher level to ensure that in-building signal dominates any macro signal that may be leaking into the building.

Maximum Output Power Per Carrier

MAXIMUM OUTPUT POWER PER CARRIER

The following tables show the recommended maximum Power Per Carrie r ou t of t he R AU 50 Ohm Type-N connector for different frequencies, protocols, and numbers of carriers. These maximum levels are dictated by RF signal quality and regulatory emissions issues. In general, as the number of RF carrier increases, the maximum Power Per Carrier decreases. If these levels are exceeded, signal quality will be degraded and/or regulator requirements will be violated. The maximum input power to the Hub is determined by subtracting the system gain from the maximum output power of the RAU. System gain is software selectable from 0 dB to 15 dB in 1 dB steps. Additionally, both the uplink and downlink gain of each RAU can be attenuated 0 or 10 dB.

When connecting a Hub to a Base Station or repeater, attenuation on

the downlink is typically

required to avoid exceeding Fusion Wideband’s maximum output power recommendations.

CAUTION! Exceeding the maximum input power may cause permanent damage to the Hub. Do not exceed

the maximum composite input power of 1W (+30 dBm) to the Hub at any time.

NOTE: These specifications are for

ownlink power at the RAU output (excluding antenna).

Designing a Fusion Wideband Solution

700/AWS RAU (FSN-W2-7021-1)

Table 43. 700 MHz (Lower A, B, C) Power Per Carrier

Number of

Carriers

1 14.0 14.0

2 11.0 11.0

3 9.0 9.0

4 8.0 8.0

5 7.0 7.0

Note: Operation at

Power Per Carrier (dBm)

WCDMA LTE

or ab power levels may prevent Fusion Wideband from meeting RF performance specifications or FCC Part 15 and EN55022 emissions requirements.

ove these output

Table 44. 700 MHz (Upper C) Power Per Carrier

Number of Carriers

1 14.0

2 11.0

3 9.0

4 8.0

5 7.0

Note: Operation at

may prevent Fusion Wideband from meeting RF performance specifications or FCC Part 15 and EN55022 emissions requirements.

above these output power levels

Power Per Carrier (dBm)

LTE

Table 45. AWS Power Per Carrier

Number of

Carriers

1 18.0 18.0

2 15.0 15.0

3 13.0 13.0

4 12.0 12.0

5 11.0 11.0

Note: Operation at

may prevent Fusion Wideband from meeting RF performance specifications or FCC Part 15 and EN55022 emissions requirements.

Power Per Carrier (dBm)

WCDMA

or above these output power levels

LTE

700 MHz (Upper C) MIMO RAU (FSN-W2-7575-1)

Table 46. 700 MHz (Upper C) Power Per Carrier

Maximum Output Power Per Carrier

Number of Carriers

1 18.0

2 15.0

3 13.0

4 12.0

5 11.0

Note: Operation

prevent Fusion Wideband from meeting RF performance specifications or FCC Part 15 and EN55022 emissions requirements.

at or above these output power levels may

Power Per Carrier (dBm)

LTE

700 MHz (Lower ABC) MIMO RAU (FSN-W2-7070-1)

Table 47. 700 MHz (Lower ABC) Power Per Carrier

Number of

Carriers

1 18.0 18.0

2 15.0 15.0

3 13.0 13.0

4 12.0 12.0

5 11.0 11.0

ation

Note: Oper

may prevent Fusion Wideband from meeting RF performance specifications or FCC Part 15 and EN55022 emissions requirements.

at or above these output power levels

Power Per Carrier (dBm)

WCDMA

LTE

Designing a Fusion Wideband Solution

700 ABC/AWS HP/AWS HP RAU (FSN-W4-702121-1-HP)

Table 48. 700 MHz (Lower A, B, C) Power Per Carrier

Number of Carriers

1 18.0

2 15.0

3 13.0

4 12.0

5 11.0

Note: Operation at

may prevent Fusion Wideband from meeting RF performance specifications or FCC Part 15 and EN55022 emissions requirements.

above these output power levels

Power Per Carrier (dBm)

Table 49. AWS Power Per Carrier

Number of

Carriers

1 23.0 23.0

2 20.0 20.0

3 18.0 18.0

4 17.0 17.0

5 16.0 16.0

Note: Operation at

may prevent Fusion Wideband from meeting RF performance specifications or FCC Part 15 and EN55022 emissions requirements.

Power Per Carrier (dBm)

WCDMA

above these output power levels

LTE

700 UC/AWS HP/AWS HP RAU (FSN-W4-752121-1-HP)

Table 50. 700 MHz (Upper C) Power Per Carrier

Maximum Output Power Per Carrier

Number of Carriers

1 18.0

2 15.0

3 13.0

4 12.0

5 11.0

Note: Oper

ation at or above these output power levels may prevent Fusion Wideband from meeting RF performance specifications or FCC Part 15 and EN55022 emissions requirements.

Power Per Carrier (dBm)

Table 51. AWS Power Per Carrier

Number of

Carriers

1 23.0 23.0

2 20.0 20.0

3 18.0 18.0

4 17.0 17.0

5 16.0 16.0

ation

Note: Oper

may prevent Fusion Wideband from meeting RF performance specifications or FCC Part 15 and EN55022 emissions requirements.

at or above these output power levels

Power Per Carrier (dBm)

WCDMA

LTE

Designing a Fusion Wideband Solution

800/850/1900 RAU (FSN-W2-808519-1)

Table 52. 800 MHz Power Per Carrier

Power Per Carrier (dBm)

Number of

Carriers

1 17.0 17.0 16.5 24.0 21.0 24.0

2 14.0 14.0 13.0 19.0 16.0 18.5

3 12.0 12.0 10.5 15.5 13.5 15.0

4 11.0 11.0 9.0 12.5 11.5 12.5

5 10.0 10.0 8.0 11.0 10.0 10.5

6 9.0 7.0 9.5 8.5 9.0

7 8.5 6.0 8.5 8.0 8.0

8 8.0 5.5 7.5 7.0 7.5

9 5.0 7.0 6.5 6.5

10 4.5 6.0 6.0 6.0

11 4.0

12 3.5

13 3.0

14 3.0

15 2.5

16 2.0

Note: Operatio

specifications or FCC Part 15 and EN55022 emissions requirements.

CDMA 2000 LTE iDEN Analog FM

or above these output power levels may prevent Fusion Wideband from meeting RF performance

n at

APCO

CQPSK

APCO

C4FM

Table 53. 850 MHz Power Per Carrier

Maximum Output Power Per Carrier

Number of

Carriers

GSM EDGE CDMA 2000 WCDMA

Power Per Carrier (dBm)

1 25.0 22.0 18.0 18.0 18.0

2 19.0 16.5 15.0 15.0 15.0

3 15.5 13.0 13.0 13.0 13.0

4 13.0 11.0 12.0 12.0 12.0

5 11.0 9.5 11.0 11.0 11.0

6 10.0 8.5 10.0

7 9.0 8.0 9.5

8 8.0 7.0 9.0

9 7.5 6.5

10 7.0 6.0

11 6.5 5.5

12 6.0 5.0

13 5.5 4.5

14 5.5 4.5

15 5.0 4.0

16 4.5 4.0

Note: O

peration at or above these output

power levels may prevent Fusion Wideband from meeting RF

performance specifications or FCC Part 15 and EN55022 emissions requirements.

LTE

Designing a Fusion Wideband Solution

Table 54. 1900 MHz Power Per Carrier

Number of

Carriers

GSM EDGE CDMA 2000 WCDMA

Power Per Carrier (dBm)

1 26.0 23.0 18.0 18.0 18.0

2 20.0 17.5 15.0 15.0 15.0

3 16.5 14.0 13.0 13.0 13.0

4 14.0 12.0 12.0 12.0 12.0

5 12.0 10.5 11.0 11.0 11.0

6 11.0 9.5 10.0

7 10.0 9.0 9.5

8 9.0 8.0 9.0

9 8.5 7.5

10 8.0 7.0

11 7.5 6.5

12 7.0 6.0

13 6.5 5.5

14 6.5 5.5

15 6.0 5.0

16 5.5 5.0

or ab

Note: Operation at

ove these output power levels may prevent Fusion Wideband from meeting RF performance specifications or FCC Part 15 and EN55022 emissions requirements.

LTE

850/1900 HP/AWS HP RAU (FSN-W5-851921-1-HP)

Table 55. 850 MHz Power Per Carrier

Maximum Output Power Per Carrier

Number of

Carriers

1 26.0 23.0 18.0 18.0 18.0

2 20.0 17.5 15.0 15.0 15.0

3 16.5 14.0 13.0 13.0 13.0

4 14.0 12.0 12.0 12.0 12.0

5 12.0 10.5 11.0 11.0 11.0

6 11.0 9.5 10.0

7 10.0 9.0 9.5

8 9.0 8.0 9.0

9 8.5 7.5

10 8.0 7.0

11 7.5 6.5

12 7.0 6.0

13 6.5 5.5

14 6.5 5.5

15 6.0 5.0

16 5.5 5.0

Note: Operation at

from meeting RF performance specifications or FCC Part 15 and EN55022 emissions requirements.

GSM EDGE CDMA 2000 WCDMA

ove these output power levels may prevent Fusion Wideband

or ab

Power Per Carrier (dBm)

LTE

Designing a Fusion Wideband Solution

Table 56. 1900 MHz Power Per Carrier

Number of

Carriers

1 26.0 26.0 23.0 23.0 23.0

2 23.0 22.5 20.0 20.0 20.0

3 21.0 19.0 18.0 18.0 18.0

4 19.0 17.0 17.0 17.0 17.0

5 17.0 15.5 16.0 16.0 16.0

6 16.0 14.5 15.0

7 15.0 14.0 14.5

8 14.0 13.0 14.0

9 13.5 12.5

10 13.0 12.0

11 12.5 11.5

12 12.0 11.0

13 11.5 11.0

14 11.5 10.5

15 11.0 10.0

16 10.5 10.0

Note: Operation at

from meeting RF performance specifications or FCC Part 15 and EN55022 emissions requirements.

GSM EDGE CDMA 2000 WCDMA

or ab

ove these output power levels may prevent Fusion Wideband

Power Per Carrier (dBm)

LTE

Table 57. AWS Power Per Carrier

Number of

Carriers

1 23.0 23.0

2 20.0 20.0

3 18.0 18.0

4 17.0 17.0

5 16.0 16.0

Note: Operation at

may prevent Fusion Wideband from meeting RF performance specifications or FCC Part 15 and EN55022 emissions requirements.

Power Per Carrier (dBm)

WCDMA

above these output power levels

LTE

1900/AWS RAU (FSN-W1-1921-1)

Table 58. 1900 MHz Power Per Carrier

Maximum Output Power Per Carrier

Number of

Carriers

1 26.0 23.0 18.0 18.0 18.0

2 20.0 17.5 15.0 15.0 15.0

3 16.5 14.0 13.0 13.0 13.0

4 14.0 12.0 12.0 12.0 12.0

5 12.0 10.5 11.0 11.0 11.0

6 11.0 9.5 10.0

7 10.0 9.0 9.5

8 9.0 8.0 9.0

9 8.5 7.5

10 8.0 7.0

11 7.5 6.5

12 7.0 6.0

13 6.5 5.5

14 6.5 5.5

15 6.0 5.0

16 5.5 5.0

Note: Operation at

from meeting RF performance specifications or FCC Part 15 and EN55022 emissions requirements.

GSM EDGE CDMA 2000 WCDMA

ove these output power levels may prevent Fusion Wideband

or ab

Power Per Carrier (dBm)

LTE

Designing a Fusion Wideband Solution

Table 59. AWS Power Per Carrier

Number of

Carriers

GSM EDGE CDMA 2000 WCDMA

Power Per Carrier (dBm)

1 26.0 23.0 18.0 18.0 18.0

2 20.0 17.5 15.0 15.0 15.0

3 16.5 14.0 13.0 13.0 13.0

4 14.0 12.0 12.0 12.0 12.0

5 12.0 10.5 11.0 11.0 11.0

6 11.0 9.5 10.0

7 10.0 9.0 9.5

8 9.0 8.0 9.0

9 8.5 7.5

10 8.0 7.0

11 7.5 6.5

12 7.0 6.0

13 6.5 5.5

14 6.5 5.5

15 6.0 5.0

16 5.5 5.0

or ab

Note: Operation at

ove these output power levels may prevent Fusion Wideband from meeting RF performance specifications or FCC Part 15 and EN55022 emissions requirements.

LTE

2100/1800 RAU (FSN-W1-2118-1)

Table 60. 1800 MHz Power Per Carrier

Maximum Output Power Per Carrier

Number of

Carriers

1 16.5 16.5 15.0

2 14.5 14.5 12.0

3 12.5 12.5 10.0

4 11.5 11.5 9.0

5 10.5 10.5 8.0

6 9.5 9.5 7.0

7 9.0 9.0 6.5

8 8.5 8.0 6.0

9 8.0 7.5

10 7.5 7.0

11 7.0 6.5

12 6.5 6.0

13 6.5 6.0

14 6.0 5.5

15 5.5 5.0

16 5.5 5.0

20 4.5 4.0

30 2.5 2.0

Note: Operation

Wideband from meeting RF performance specifications or FCC Part 15 and EN55022 emissions requirements.

GSM EDGE

at or above these output power levels may prevent Fusion

Power Per Carrier (dBm)

LTE

Table 61. 2100MHz Power Per Carrier

Number of Carriers

1 15.0 15.0

2 12.0 12.0

3 10.0 10.0

4 9.0 9.0

5 8.0 8.0

6 7.0 7.0

7 6.5 6.5

8 6.0 6.0

Note: M Note: Operation at or

easurements were taken with

above these output power levels may prevent Fusion Wideband from meeting RF performance specifications or FCC Part 15 and EN55022 emissions requirements.

Power Per Carrier (dBm)

WCDMA

no baseband clipping.

LTE

Designing a Fusion Wideband Solution

2100 HP/1800 HP RAU (FSN-W1-2118-1-HP)

Table 62. 1800 MHz Power Per Carrier

Number of

Carriers

1 20.0 20.0 20.0

2 17.0 17.0 17.0

3 15.0 15.0 15.0

4 14.0 14.0 14.0

5 13.0 13.0 13.0

6 12.0 12.0 12.0

7 11.5 11.5 11.5

8 11.0 11.0 11.0

9 10.5 10.5

10 10.0 10.0

11 9.5 9.5

12 9.0 9.0

13 8.5 8.5

14 8.5 8.5

15 8.0 8.0

16 7.5 7.5

20 6.5 6.5

30 5.0 5.0

Note: Operation

Wideband from meeting RF performance specifications or FCC Part 15 and EN55022 emissions requirements.

GSM EDGE

at or above these output power levels may prevent Fusion

Power Per Carrier (dBm)

LTE

Table 63. 2100MHz Power Per Carrier

Number of Carriers

1 20.0 20.0

2 17.0 17.0

3 15.0 15.0

4 14.0 14.0

5 13.0 13.0

6 12.0 12.0

7 11.5 11.5

8 11.0 11.0

Note: Me Note: Operation at or

asurements were taken with

above these output power levels may prevent Fusion Wideband from meeting RF performance specifications or FCC Part 15 and EN55022 emissions requirements.

Power Per Carrier (dBm)

WCDMA

no baseband clipping.

LTE

2100 HP/2600 HP RAU (FSN-W1-2126-1-HP)

Table 64. 2100MHz Power Per Carrier

Maximum Output Power Per Carrier

Number of Carriers

1 23.0 23.0

2 20.0 20.0

3 18.0 18.0

4 17.0 17.0

5 16.0 16.0

6 15.0 15.0

7 14.5 14.5

8 14.0 14.0

Note: M Note: Operation at or above these output power levels may prevent Fusion

easurements were taken with

Wideband from meeting RF performance specifications or FCC Part 15 and EN55022 emissions requirements.

Power Per Carrier (dBm)

WCDMA

no baseband clipping.

LTE

Table 65. 2600MHz Power Per Carrier

Number of Carriers

1 23.0 23.0

2 20.0 20.0

3 18.0 18.0

4 17.0 17.0

5 16.0 16.0

6 15.0 15.0

7 14.5 14.5

8 14.0 14.0

Note: M Note: Operation at or above these output power levels may prevent Fusion

easurements were taken with

Wideband from meeting RF performance specifications or FCC Part 15 and EN55022 emissions requirements.

Power Per Carrier (dBm)

WCDMA LTE

no baseband clipping.

Designing a Fusion Wideband Solution

2100 High Power RAU (FSN-W1-21HP-1)

Table 66. 2100 MHz Power Per Carrier

Number of Carriers

1 22.0

2 19.0

3 17.0

4 16.0

5 15.0

6 14.0

7 13.5

8 13.0

Note: Me Note: Operation at or above these output power levels may prevent Fusion

asurements were taken with

Wideband from meeting RF performance specifications or FCC Part 15 and EN55022 emissions requirements.

2500/2500 TDD RAU (FSN-2525-1-TDD)

Table 67. 2500 MHz TDD LTE Power Per Carrier per MIMO Port

Number of Carriers

1 22.0

2 19.0

3 17.0

Note: M Note: Operation at or

easurements taken with no baseband clipping.

above these output power levels may prevent Fusion Wideband from meeting RF performance specifications or FCC Part 15 and EN55022 emissions requirements.

Power Per Carrier (dBm)

WCDMA

no baseband clipping.

Power Per Carrier (dBm)

WCDMA

2600 MHz MIMO RAU (FSN-W3-2626-1)

Table 68. 2600 MHz Power Per Carrier

Number of Carriers

1 18.0 18.0

2 15.0 15.0

3 13.0 13.0

4 12.0 12.0

5 11.0 11.0

Note: Operation at

meeting RF performance specifications or FCC Part 15 and EN55022 emissions requirements.

or above

these output power levels may prevent Fusion Wideband from

WCDMA

Power Per Carrier (dBm)

LTE

Maximum Output Power Per Carrier

Designing for Capacity Growth

Fusion Wideband systems are deployed to enhance in-building coverage and/or to off-load capacity from a macro cell site. In many instances, subscriber usage increases with time and the wireless provider responds by increasing the load on the installed Fusion Wideband system. For example, the initial deployment might only require two RF carriers, but four RF carriers may be needed in the future based on capacity growth forecasts. There are two options for dealing with capacity growth needs:

esign the initial coverage with a maximum Power Per Carrier for

1 D

four RF carriers. This will

likely result in additional RAUs.

2 Design the initial coverage for two RF carriers, but reserve RAU ports on the Hub for future

use. The

se ports can be used to fill potential coverage holes once the Power Per Carrier is

lowered to accommodate the two additional carriers.

Designing a Fusion Wideband Solution

SYSTEM GAIN

The system gain of the Fusion Wideband defaults to 0 dB or can be set up to 15 dB in 1 dB increments. In addition, uplink and downlink gains of each RAU can be independently attenuated by 0 or 10 dB using AdminBrowser.

The recommended maximum lengths of CATV cable are as follows:

• For RG-59

• For RG-6 c

• For RG-11

cable 130 meters for CommScope PN 2065V

able 140 meters for CommScope PN 2279V

cable 235 meters for CommScope PN 2293K.

If the maximum distance is not required, then copper-clad over steel c be use to reduce cable costs.

If the CATV cable is longer than the recommended distance per cab

le type, the gain of the system

will decrease, as shown in Table 69.

Table 69.

Cable Type

RG-59 2065V Yes X 130 180

RG-6 2279V Yes X 140 190

RG-11 2293K Yes X 235 320

* Exceeding the distance of copper-clad

non-functional. If the distance of a cable run is at its maximum and is of concern, use solid copper cable to ensure successful operation.

Comm-Sc ope Part Number

2022V Yes X 100 100*

5572R No X 95 95*

5565 No X 130 180

2275V Yes X 140 150*

5726 No X 140 140*

5765 No X 140 190

2285K Yes X 235 300*

5913 No X 235 300*

System Gain (Loss) Relative to CATV Cable Length

Plenum Rated

Solid Copper Conductor

cable will result in

Copper Clad Conductor

the connected RAU becoming

Zero-loss RF Maximum Length (meters)

enter-conductor cable may

Distance Where RF is 10dB Below Input RF (meters)

Estimating RF Coverage

ESTIMATING RF COVERAGE

The maximum output Power Per Carrier (based on the number and type of RF carriers being trans mitted) and the minimum acceptable received power at the wirele ss devi ce (that is, the RSSI design goal) essentially establish the RF downlink budget and, consequently, the maximum Allowable Path Loss (APL) between the RAU’s antenna and the wireless device. Since in-building systems, such as the Fusion Wideband, are generally downlink-limited, this approach is applicable in the majority of deployments.

= Coaxial cable loss

coax

RAU

Figure 15.

G = Antenna Gain

power per carrier

P =

from the RAU

Determining APL between the Antenna and the Wireless Device

Equation 1

Equation 1 is as follows:

APL = (P – L

where:

• APL = the maximum allowable path loss in dB

• P = the Power Per Carrier tran

+ G) – RSSI

coax

smitted by the RAU in dBm

Distance = d

RSSI =

power at the wireless device

• L

= the coaxial cable loss between the RAU and passive antenna in dB

coax

• G = the gain of the passive antenna in dBi

Coaxial

cable is used to connect the RAU to an antenna. Table 70 lists coaxial cable loss for various

cable lengths.

Table 70.

Length of Cable

(.195 in. diameter)

0.9 m (3 ft) 0.6 0.8

1.8 m (6 ft) 1.0 1.5

3.0 m (10 ft) 1.5 2.3

Coaxial Cable Losses (L

Loss at 850 MHz (dB) Loss at 1900 MHz (dB)

You can calculate the distance (d), corresponding to the maximum allowable pat

coax

)

loss using

equations introduced in the following sections.

Designing a Fusion Wideband Solution

Equation 2—Path Loss Equation

In-building path loss obeys the distance power law in Equation 2:

PL = 20log

(4πd0f/c) + 10nlog10(d/d0) + X

where:

• PL is the

• d = the distance express

• d

= free-space path loss distance in meters

path loss at a distance, d, from the antenna

ed in meters

• f = the operating frequency in Hertz.

• c = the speed of light in a vacuum (3.0 × 10

m/sec).

• n = the path loss exponent and depends on the building “clutter” and frequency of op

= a normal random variable that depends on partition material and geometries inside the

• X

building and is accounted for by the log-normal fade margin used in the downlink RSSI design goal calculation.

As a reference, Table 71 provides estimates of signal loss for some R

barriers1.

Table 71. Average Signal Loss of Common Building Materials

Partition Type Loss (dB) Frequency (MHz)

Metal wall 26 815

Aluminum siding 20 815

Foil insulation 4 815

Cubicle walls 1.4 900

Concrete block wall 13 1300

Concrete floor 10 1300

Sheetrock 1 to 2 1300

Light machinery 3 1300

General machinery 7 1300

Heavy machinery 11 1300

Equipment racks 7 1300

Assembly line 6 1300

Ceiling duct 5 1300

Metal stairs 5 1300

eration

1 Rappaport, Theodore S. Wireless Communications, Principles, and Practice. Prentice Hall PTR, 1996.

Estimating RF Coverage

Equation 3—RAU Coverage Distance

Use “Equation 1” on page 83 and “Equation 2—Path Loss Equation” on page 84 to estimate the distance from the antenna to where the RF signal decreases to the minimum the wireless device.

acceptable level at

Equation 2 can be simplified to Equatio

n 3, with d0 set to one meter and Path Loss Slope (PLS)

defined as 10n:

PL(d) = 20log

(4πf/c) + PLS·log10(d)

Table 72 gives the value of the first term of Equation 3 (that is, (20log

frequency bands.

Table 72.

Frequency Band (MHz) Mid-Band

800 MHz SMR 806-824 851-869 838 30.9

850 MHz Cellular 824-849 869-894 859 31.1

1800 MHz DCS 1710-1785 1805-1880 1795 37.5

1900 MHz PCS 1850-1910 1930-1990 1920 38.1

2.1 GHz UMTS 1920–1980 2110–2170 2045 38.7

1.7/2.1 GHz AWS 1710-1755 2110-2155 2132.5* 39.0

2.5 GHz TDD LTE 2496-2690 2496-2690 2595 40.7

* Due to the wide frequency spread between the Uplink and Downlink ban

Frequency Bands and the Value of the First Term in Equation 3

20log10(4πf/c)

Uplink Downlink

the mid-band frequency of the Downlink band was chosen for 1.7/2.1 GHz AWS.

Frequency (MHz)

(4πf/c)) for various

ds,

Table 73 shows estimated PLS for various environments that have different “clut

objects that attenuate the RF signals, such as walls, partitions, s

tairwells, equipment racks, and so

forth).

Table 73. Estimated Path Loss Slope for Different In-Building Environments

Environment Type Example PLS for

Open Environment

very few RF obstructions

erately Open Environment

Mod

low-to-medium amount of RF obstructions

Mildly Dense Environment

medium-to-high amount of RF obstructions

Moderately Dense Environment

medium-to-high amount of RF obstruction

Dense Environment

large amount of RF obstructions

Parking Garage, Convention Center 33.7 30.1

Warehouse, Airport, Manufacturing 35 32

Retail, Office Space with approximately 80% cubicles

50% hard

Hospital, Office Space with approximately 20% cubicles an

and 20% hard walled offices

fice Space with approximately 50% cubicles and

walled offices

d 80% hard walled offices

850/900 MHz

36.1 33.1

37.6 34.8

39.4 38.1

ter” (that is,

PLS for 1800/1900/ 2100/2500 MHz

Designing a Fusion Wideband Solution

Equation 4—Maximum Antenna Coverage

By setting the path loss to the maximum allowable level (PL = APL), Equation 3 can be used to estimate the maximum coverage distance of an antenna connected to a R AU, f or a given fre quen cy and type of in-building environment.

d = 10^((APL - 20log

(4πf/c))/PLS)

For reference, Table 74 through Table 80 on page 88 show the distance covered by an antenna for various in-building environments, in which the f

ollowing assumptions were made:

• 6 dBm output per carrier at the RAU output

• 3 dBi antenna gain

• RSSI design goal is equal to –85 dBm, which is typical for n

arrowband protocols, but not for

spread-spectrum protocols.

Table 74.

Approximate Radiated Distance from Antenna for 800 MHz SMR Applications

Environment Type Distance from Antenna

Meters Feet

Open Environment 75 244

Moderately Open Environment 64 208

Mildly Dense Environment 56 184

Moderately Dense Environment 48 156

Dense Environment 40 131

Table 75. Approximate Radiated Distance from Antenna for 850 MHz Cellular Applications

Environment Type Distance from Antenna

Meters Feet

Open Environment 73 241

Moderately Open Environment 63 205

Mildly Dense Environment 55 181

Moderately Dense Environment 47 154

Dense Environment 39 129

Estimating RF Coverage

Table 76. Approximate Radiated Distance from Antenna for 1800 MHz DCS Applications

Facility

Open Environment 75 246

Moderately Open Environment 58 191

Mildly Dense Environment 50 166

Moderately Dense Environment 42 137

Dense Environment 30 100

Distance from Antenna

Meters Feet

Table 77. Approximate Radiated Distance from Antenna for 1900 MHz PCS Applications

Facility

Open Environment 72 236

Moderately Open Environment 56 183

Mildly Dense Environment 49 160

Moderately Dense Environment 40 132

Dense Environment 29 96

Distance from Antenna

Meters Feet

Table 78. Approximate Radiated Distance from Antenna for 2.1 GHz UMTS Applications

Facility

Open Environment 69 226

Moderately Open Environment 54 176

Mildly Dense Environment 47 154

Moderately Dense Environment 39 128

Dense Environment 28 93

Distance from Antenna

Meters Feet

Table 79. Approximate Radiated Distance from Antenna for 1.7/2.1 GHz AWS Applications

Facility

Open Environment 67 220

Moderately Open Environment 52 172

Mildly Dense Environment 46 150

Moderately Dense Environment 38 125

Dense Environment 28 91

Distance from Antenna

Meters Feet

Designing a Fusion Wideband Solution

Table 80.

Approximate Radiated Distance from Antenna for 2.5 GHz TDD LTE Applications

Distance from Antenna

Facility

Meters Feet

Open Environment 59 194

Moderately Open Environment 47 152

Mildly Dense Environment 41 134

Moderately Dense Environment 35 112

Dense Environment 25 83

Example Design Estimate for an 1900 MHz CDMA Application

1 Design goals:

• PCS

(1920 MHz = average of the lowest uplin MHz PCS band)

• CDMA provide

• eight CDMA carriers in the system

• –85 dBm design goal (to 95% of the bu

wireless device

and the highest downlink frequency in 1900

ilding); the minimum received power at the

• Base station with

2 Power Per Carrier: The

simplex RF connections.

tables in “Maximum Output Power Per Carrier” on page 65 provide maximum Power Per Carrier information. Table 58 on page 75 indicates that Fusion Wi deband can sup port ei ght ca rriers with a recomm ended m aximu m Power

Per Carrier of 9.0

dBm. The input power should be set to the desired output power minus the system gain.

3 Buildi

• 16 floor building with 9,290 sq. meters (100,000 sq. ft.) per floor;

ng information:

total 148,640 sq. meters

(1,600,000 sq. ft.)

• wall

s are sheetrock construction, suspended ceiling tiles

• antennas used are omni-directional, ceiling mounted

• standard office environment, 80% hard wall offices and 20% cubicles.

4 Link Budget: I

n this example, a design goal of –85 dBm is used. Suppose 3 dBi omni-directional antennas are used in the design. Then, the maximum RF propagation loss should be no more than 97.0 dB (9.0 dBm + 3 dBi + 85 dBm) over 95% of the area being covered. It is important to note that a design goal such as –85 dBm is usually derived taking into

account multipath fading and log-normal shadowing characteristics. Thus, this design goal will only be met “on average” over 95% of the area being covered. At any given point, a fade may bring the signal level underneath the design goal.

Note that this method of cal

culating a link budget is only for the downlink path. For information to calculate link budgets for both the downlink and uplink paths, refer to “Link

Budget Analysis” on page 90.

Estimating RF Coverage

5 Path Loss Slope: For a rough estimate, Table 73 on page 85 shows that a building with 80%

hard wall offices and 20% cubicles, a

t 1920 MHz, has an approximate path loss slope (PLS) of

38.1. Given the RF link budget of 97.0 dB, the distance of coverage from each RAU will be 30.2 meters (99 ft). This corresponds to a coverage area of 2,868 sq. meters (30,854 sq. ft.) per RAU (refer to “Equation 2—Path Loss Equation” on page 84 for details on path loss estimation). For this case we assumed a circular radiation pattern, though the

actual area

covered depends upon the pattern of the antenna and the obstructions in the facility.

6 Equipment Requ

ired: Since you know the building size, you can now estimate the Fusion

Wi deb and e qui pmen t qu antities n eed ed. Befo re y ou te st a ny R F levels in the building, you can estimate that four antennas per level will be needed. This assumes no propagation between floors. If there is propagation, you may not need antennas on every floor.

• 4 antennas per floor × 16 floors = 64 RAUs

• 64 RAUs ÷ 8 = 8 Expansion Hubs, as there is a maximum of 8 RAUs pe

• 8 Expa nsion Hubs ÷ 4 = 2 Main Hubs, as there is a maxi mum of 4 E

r Expansion Hub

xpansion Hubs per Main

Hub

Check that the fi ber and CAT V cable distances are as recommende d

If the distances differ, use

. the tables in “System Gain” on page 82 to determine system gains or losses. The path loss may need to be recalculated to a

The above estimates assume that all cable le

ssure adequate signal levels in the required coverage distance.

ngth requirements are met. If Expansion Hubs cannot be placed so that the RAUs are within the distance requirement, additional Expansion Hubs may need to be placed closer to the required RAUs locations.

An RF Site Survey and Building Evaluation is required to accurately estab

lish the

Fusion Wideband equipment quantities required for the building. The site survey measures the RF losses within the building to determine the actual PLS, used in the final path loss formula to determine the actual requirements of the Fusion Wideband system.

Designing a Fusion Wideband Solution

LINK BUDGET ANALYSIS

A link budget is a methodical way to account for the gains and losses in an RF system so that the quality of coverage can be predicted. The end result can often b e sta ted as a “ des ign g oal ” in w hich the coverage is determined by the maximum distance from each RAU before the signal strength falls beneath that goal.

One key feature of the link budget is the maximum Power Per Carrier explained in “Maximum

Output Power Per Carrier” on page 65.

CAUTION! While the maximum Power Per Carrier is important as far as emissions and signal quality

requirements are concerned, it is critical that the maximum signal into the Main Hub never exceed 1W (+30 dBm). Composite power levels above this limit could cause permanent damage to the Main Hub.

e “A

NOTE: To obtain the on-line Link Budget Tool, go the TE Customer Portal; se

Customer Portal” on page 230.

Elements of a Link Budget for Narrowband Standards

The link budget represents a typical calculation that might be used to determine how much path loss can be afforded in a Fusion Wideband design. This link budget analyzes both the downlink and uplink paths. For most configurations, the downlink requires lower path loss and is therefore the limiting factor in the system design. It is for this reason that a predetermined “design goal” for the downlink is sufficient to predict coverage distance.

ccessing the TE

The link budget is organized in a simple

manner: the transmitted power is calculated, the airlink losses due to fading and body loss are summed, and the receiver sensitivity (minimum level a signal can be received for acceptable call quality) is calculated. The maximum allowable path loss (in dB) is the difference between the transmitted power, less the airlink losses, and the receiver sensitivity. From the path loss, the maximum coverage distance can be estimated using the path loss formula presented in “Equation 2—Path Loss Equation” on page 84.

Table 81 on page 91 provides link budget considerations for narrowband systems.

Table 81. Link Budget Considerations for Narrowband Systems

Protocol Signal

Bandwidth

Thermal Noise

TDMA 30 kHz –129 dBm

GSM 200 kHz –121 dBm

iDEN 25 kHz –130 dBm

Consideration Description

Link Budget Analysis

BTS Transmit Power The Power Per Carrier transmitted from the Base Station

Attenuation between BTS and Fusion Wideband

This includes all losses: cable, a On the downlink, attenuation must be chosen so that the maximum Power Per Carrier going into the Main Hub does not exceed the levels given in “Maximum Output Power Per Carrier” on page 65.

ttenuator, splitter/combiner, and so forth.

On the uplink, attenuation is chosen to keep the maximum uplink signal and

output.

noise level low enough to prevent Base Station alarms but small enough not to cause degradation in the system sensitivity. If the Fusion Wideband noise figure minus the attenu

ation is at least 10 dB higher than the BTS noise figure, the system noise figure is approximately that of Fusion Wideband alone. Refer to “Connecting a

Main Hub to a Base Station” on page 101 for ways to independently set the uplink and downlink

attenuations between the Base Station and Fusion

Wideband.

Antenna Gain The radiated output power includes antenna gain. For example, if you use a 3 dBi antenna at the RAU that

nsmitting 0 dBm per carrier, the effective radiated power (relative to an isotropic radiator) is 3 dBm

is tra per carrier.

BTS Noise Figure This is the effective noise floor of

the Base Station input (usually Base Station sensitivity is this effective

noise floor plus a certain C/I ratio).

Fusion Wideband Noise Figure

This is Fusion Wideband’s uplink noise figure, which varies depending on the number of Expansion Hubs and RAUs, and

the frequen

cy band. Fusion Wideband’s uplink noise figure is specified for a 1-1-8 configuration. Thus, the noise figure for a Fusion Wideband system (or multiple systems whose uplink ports are power combined) is NF(1-1-8) + 10*log(# of Expansion Hubs). This represents an upper-bound because the noise figure is lower if any of the Expansion Hub’s RAU ports are not used.

Thermal Noise This is the noise level in the signal bandwidth (BW

Thermal noise

power = –174 dBm/Hz + 10Log(BW).

Required C/I ratio For each wireless standard, a certain C/I (carrier to interference) ratio is needed to obtain acceptable

Mobile Transmit Power The maximum power the mobile can transmit (power t

Multipath Fade Margin

Log-Normal Fade Margin

Body Loss This accounts for RF attenuation

Minimum

Received

Signal Level

demodulation performance. For narrowband systems, (TDMA, GSM, EDGE, iDEN, AMPS) this level varies from about 9 dB to 20 dB.

ansmitted at highest power level setting).

This margin allows for a certain level of

fading due to multipath interference. On the inside of buildings there is often one or more fairly strong signals and many weaker signals arriving from reflections and diffraction. Signals arriving from multiple paths add constructively or destructively. This margin accounts for the possibility of destructive multipath interference. In RF site surveys the effects of multipath fading are typically not accounted for because such fading is averaged out over power level samples taken over many locations.

This margin adds an allowance for RF shadowing

due to objects obstructing the direct path between the mobile equipment and the RAU. In RF site surveys, the effects of shadowing are partially accounted for since it is characterized by relatively slow changes in power level.

caused by the user’s head and body.

This is also referred to as the “design goal”. The link budget says that you can ach

ieve adequate coverage

if the signal level is, on average, above this level over 95% of the area covered, for example.

Designing a Fusion Wideband Solution

Narrowband Link Budget Analysis for a Microcell Application

Table 82.

Line Downlink

Transmitter

a. BTS transmit Power Per Carrier (dBm) 33

b. Attenuation between BTS and Fusion Wideband (dB) –23

c. Power into Fusion Wideband (dBm) 10

d. Fusion Wideband gain (dB) 0

e. Antenna gain (dBi) 3

f. Radiated Power Per Carrier (dBm)

Airlink

g. Multipath fade margin (dB) 6

h. Log-normal fade margin with 9 dB std.

coverage, 87% ed

i. Body loss (dB) 3

j. Airlink losses (not including facility path loss) 19

Receiver

k. Thermal noise (dBm/30 kHz) –129

l. Mobile noise figure (dB) 7

m. Required C/I ratio (dB) 17

n. Minimum received signal (dBm)

Narrowband Link Budget Analysis: Downlink

deviation, 95% area

ge coverage

–105

p. Maximum path loss (dB) +99

• c = a + b

• f = c + d + e

• j = g + h + i

• n = k + l + m

• k: in this example, k represents the thermal noise for a TDMA sign

of 30 kHz

• p = f – j – n

al, which has a bandwidth

ADC F0851 111 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

TABLE OF CONTENTS

PREFACE

PURPOSE AND SCOPE

Conventions Used in this Manual

Measurements

Document Cautions and Notes

Document Fonts

RELATED PUBLICATIONS

INTERREACH FUSION WIDEBAND SYSTEM DESCRIPTION

SYSTEM OVERVIEW

Wireless Standards and Air Interface Protocols

Configurable Bands

Key System Features

SYSTEM HARDWARE

SYSTEM OA&M CAPABILITIES

System Monitoring and Reporting

Using Alarm Contacts

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 MAIN HUB OVERVIEW

FUSION WIDEBAND MAIN HUB FRONT PANEL

Uplink/Downlink Optical-Fiber Ports

Main Hub LED Indicators

Unit STATUS LEDs

Fiber Port LEDs

Communications RS-232 Serial Connector

Fusion Wideband Main Hub Rear Panel

Main Hub Specifications

FAULTS, WARNINGS, AND STATUS MESSAGES

Events

View Alarm Preferences

FUSION WIDEBAND EXPANSION HUB

EXPANSION HUB OVERVIEW

Expansion Hub Front Panel

Optical Fiber Uplink/Downlink Connectors

LED Indicators

Unit Status and DL/UL STATUS LEDs

Port STATUS LEDs

Figure 12. Expansion Hub Rear Panel

Faults, Warnings, and Status Messages

Table 38. Expansion Hub Specifications

REMOTE ACCESS UNIT

OVERVIEW

RAU Front Panel

RAU Back Panel

RAU LED Indicators

STATUS LEDs

FAULTS AND WARNINGS

Remote Access Unit Specifications

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)