ADC F0684 011 User Manual

InterReach Fusion® Wideband
Installation, Operation,
and Reference Manual

ADCP-77-044 • Issue 2 • 10/2008

D-620616-0-20 Rev C

ADCP-77-044 • Issue 2 • 10/2008 • Preface

COPYRIGHT

© 2008, ADC Telecommunications, Inc.
All Rights Reserved

REVISION HISTORY

ISSUE DATE REASON FOR CHANGE

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

LIST OF CHANGES

The technical changes incorporated into this issue are listed below.

PAGE IDENTIFIER DESCRIPTION OF CHANGE

TRADEMARK INFORMATION

-Add Fusion Wideband 1900/AWS product content

ADC is a registered trademark and InterReach, InterReach Unison, InterReach Fusion, WAVEXchange, FlexWave are registered
trademarks and trademarks of ADC Telecommunications, Inc. All other products, company names, service marks, and trademarks
mentioned in this document or website are used for identification purposes only and may be owned by other companies.

DISCLAIMER OF LIABILITY

Contents herein are current as of the date of publication. ADC reserves the right to change the contents without prior notice. In no
event shall ADC be liable for any damages resulting from loss of data, loss of use, or loss of profits and ADC further
disclaims any and all liability for indirect, incidental, special, consequential or other similar damages. This disclaimer of
liability applies to all products, publications and services during and after the warranty period.

This publication may be verified at any time by contacting ADC’s Technical Assistance Center at 1-800-366-3891, extension 73476
(in U.S.A. or Canada) or 952-917-3476 (outside U.S.A. and Canada), or by e-mail to [e-mail].

Page ii

ADC Telecommunications, Inc.

ADC Telecommunications, Inc.
2540 Junction Avenue, San Jose, California 95134-1902 USA

P.O. Box 1101, Minneapolis, Minnesota 55440-1101

In U.S.A. and Canada: 1-800-530-9960

In U.S.A. and Canada: 1-800-366-3891

Outside U.S.A. and Canada: 1-408-952-2400

Outside U.S.A. and Canada: [phone]

Fax: [phone]

Fax: [phone]

Table of Content s

SECTION 1 General Information . . . . . . . . . . . . . . . . . . . . . . 1-1

1.1 Firmware Release . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1

1.2 Purpose and Scope . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1

1.3 Conventions in this Manual . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2

1.4 Standards Conformance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3

1.5 Related Publications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3

SECTION 2

InterReach Fusion Wideband

System Description . . . . . . . . . . . . . . . . . . . . . . 2-1

2.1 System Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1

2.2 System Hardware Description . . . . . . . . . . . . . . . . . . . . . . . . 2-3

2.3 System OA&M Capabilities Overview . . . . . . . . . . . . . . . . . 2-5

2.3.1 System Monitoring and Reporting . . . . . . . . . . . . . . . . . . . . . 2-6

2.3.2 Using Alarm Contacts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-6

2.4 System Connectivity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-7

2.5 System Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-8

2.6 System Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-9

2.6.1 RF End-to-End Performance . . . . . . . . . . . . . . . . . . . . . . . . . 2-11

SECTION 3 Fusion Wideband Main Hub . . . . . . . . . . . . . . . . 3-1

3.1 Fusion Wideband Main Hub Overview . . . . . . . . . . . . . . . . . 3-1

3.2 Fusion Wideband Main Hub Front Panel . . . . . . . . . . . . . . . . 3-4

3.2.1 Optical Fiber Uplink/Downlink Ports . . . . . . . . . . . . . . . . . . . 3-5

3.2.2 Communications RS-232 Serial Connector . . . . . . . . . . . . . . 3-5

3.2.3 Main Hub LED Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-5

3.3 Fusion Wideband Main Hub Rear Panel . . . . . . . . . . . . . . . . 3-8

3.3.1 Fusion Wideband Main Hub Rear Panel Connectors . . . . . . . 3-8

3.3.1.1 9-pin D-sub Connector . . . . . . . . . . . . . . . . . . . . . . . . . 3-8

3.3.1.2 N-type Female Connectors . . . . . . . . . . . . . . . . . . . . . . 3-9

3.4 Main Hub Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-10

3.5 Faults, Warnings, and Status Messages . . . . . . . . . . . . . . . . 3-11

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3.5.1 Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-11

3.5.2 View Preference . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-12

SECTION 4 Fusion Wideband

Expansion Hub . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1

4.1 Expansion Hub Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1

4.2 Expansion Hub Front Panel . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3

4.2.1 75 Ohm T ype F Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4

4.2.2 Manufacturing RS-232 Serial Connector . . . . . . . . . . . . . . . . 4-4

4.2.3 Optical Fiber Uplink/Downlink Connectors . . . . . . . . . . . . . . 4-4

4.2.4 LED Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-5

4.3 Expansion Hub Rear Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-8

4.4 Faults, Warnings, and Status Messages . . . . . . . . . . . . . . . . . . 4-9

4.5 Expansion Hub Specifications . . . . . . . . . . . . . . . . . . . . . . . 4-10

SECTION 5

SECTION 6

Remote Access Unit . . . . . . . . . . . . . . . . . . . . . . 5-1

5.1 RAU Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1

5.2 Remote Access Unit Connectors . . . . . . . . . . . . . . . . . . . . . . . 5-5

5.2.1 50 Ohm Type-N Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-5

5.2.2 75 Ohm Type-F Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-5

5.3 RAU LED Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-5

5.4 Faults and Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-6

5.5 Remote Access Unit Specifications . . . . . . . . . . . . . . . . . . . . 5-7

Designing a Fusion Wideband Solution . . . . . . 6-1

6.1 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1

6.2 Downlink RSSI Design Goal . . . . . . . . . . . . . . . . . . . . . . . . . 6-3

6.3 Maximum Output Power per Carrier . . . . . . . . . . . . . . . . . . . 6-4

6.3.1 800 MHz SMR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-5

6.3.2 850 MHz Cellular . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-6

6.3.3 1800 MHz DCS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-7

6.3.4 1900 MHz PCS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6- 8

6.3.5 2100 MHz AWS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-9

6.3.6 2.1 GHz UMTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-10

6.3.7 2.1 GHz UMTS High Power . . . . . . . . . . . . . . . . . . . . . . . . . 6-10

6.3.8 2500 MHz WiMAX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-10

6.4 System Gain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-12

6.5 Estimating RF Coverage . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-14

6.5.1 Path Loss Equation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-15

6.5.2 RAU Coverage Distance . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-16

6.5.3 Examples of Design Estimates . . . . . . . . . . . . . . . . . . . . . . . 6-20

6.6 Link Budget Analysis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-22

6.6.1 Elements of a Link Budget for Narrowband Standards . . . . . 6-22

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6.6.2 Narrowband Link Budget Analysis

for a Microcell Application . . . . . . . . . . . . . . . . . . . . . . . . . . 6-25

6.6.3 Elements of a Link Budget for CDMA Standards . . . . . . . . 6-27

6.6.4 CDMA Link Budget Analysis for a Microcell Application . 6-30

6.6.5 Considerations for Re-Radiation (Over-the-Air) Systems . . 6-33

6.7 Optical Power Budget . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-34

6.8 Connecting a Main Hub to a Base Station . . . . . . . . . . . . . . 6-35

6.8.1 Uplink Attenuation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-35

6.8.2 RAU Attenuation and ALC . . . . . . . . . . . . . . . . . . . . . . . . . . 6-36

6.8.2.1 Using the RAU 10 dB Attenuation Setting . . . . . . . . . 6-37

6.8.2.2 Using the Uplink ALC Setting . . . . . . . . . . . . . . . . . 6-38

SECTION 7 Installing Fusion Wideband . . . . . . . . . . . . . . . . 7-1

7.1 Installation Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1

7.1.1 Component Location Requirements . . . . . . . . . . . . . . . . . . . . 7-2

7.1.2 Cable and Connector Requirements . . . . . . . . . . . . . . . . . . . . 7-2

7.1.3 Distance Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-3

7.2 Safety Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-3

7.2.1 Installation Guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-3

7.2.2 General Safety Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-4

7.2.3 Fiber Port Safety Precautions . . . . . . . . . . . . . . . . . . . . . . . . . 7-4

7.3 Preparing for System Installation . . . . . . . . . . . . . . . . . . . . . . 7-6

7.3.1 Pre-Installation Inspectio n . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-6

7.3.2 Installation Checklist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-6

7.3.3 Tools and Materials Required . . . . . . . . . . . . . . . . . . . . . . . . . 7-8

7.3.4 Optional Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-9

7.4 Fusion Wideband Installation Procedures . . . . . . . . . . . . . . 7-1 0

7.4.1 Installing a Fusion Wideband Main Hub . . . . . . . . . . . . . . . . 7-11

7.4.2 Installing Expansion Hubs . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-25

7.4.3 Installing RAUs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-32

7.4.3.1 Troubleshooting Using RAU LEDs

During Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-35

7.4.4 Configuring the Fusion Wideband System . . . . . . . . . . . . . . 7-36

7.5 Splicing Fiber Optic Cable . . . . . . . . . . . . . . . . . . . . . . . . . . 7-44

7.6 Interfacing the Fusion Wideband Main Hub

to an RF Source . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-46

7.6.1 Connecting a Single Fusion Wideband Main Hub to an RF

Source . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-46

7.6.2 Connecting Multiple Fusion Wideband Main Hubs to an RF

Source . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-51

7.7 Connecting Contact Alarms to a Fusion Wideband System . 7-57

7.7.1 Alarm Source . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-58

7.7.2 Alarm Sense . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-61

7.7.3 Alarm Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-63

7.8 Alarm Monitoring Connectivity Options . . . . . . . . . . . . . . . 7-64

7.8.1 Direct Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-64

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7.8.2 Modem Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-65

7.8.2.1 Setting Up Fusion Wideband Modem (USR Modem) Using

AdminBrowser . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-65

7.8.2.2 Setting Up a PC Modem Using Windows . . . . . . . . . . 7-66

7.8.3 100 BASE-T Port Expander Connection . . . . . . . . . . . . . . . . 7-74

7.8.4 POTS Line Sharing Switch Connection . . . . . . . . . . . . . . . . 7-75

7.8.5 Ethernet RF Modem . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-76

7.8.6 Ethernet LAN Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-77

7.8.7 SNMP Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-78

SECTION 8 Replacing Fusion Wideband Components . . . . 8-1

8.1 Replacing an RAU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-1

8.2 Replacing a Fusion Wideband Expansion Hub . . . . . . . . . . . . 8-3

8.3 Replacing a Fusion Wideband Main Hub . . . . . . . . . . . . . . . . 8-4

SECTION 9

APPENDIX A

APPENDIX B

Maintenance, Troubleshooting, and Technical

Assistance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-1

9.1 Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-1

9.2 Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-2

9.3 Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-3

9.3.1 Troubleshooting Using AdminBrowser . . . . . . . . . . . . . . . . . . 9-4

9.3.1.1 Troubleshooting Recommendations . . . . . . . . . . . . . . . 9-4

9.3.1.2 Fault/Warning/Status Indications . . . . . . . . . . . . . . . . . . 9-5

9.3.2 Troubleshooting Using LEDs . . . . . . . . . . . . . . . . . . . . . . . . . 9-5

9.4 Troubleshooting CATV . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-10

9.5 Technical Assistance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-10

Cables and Connectors . . . . . . . . . . . . . . . . . . . A-1

A.1 75 Ohm CATV Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .A-1

A.2 Fiber Optical Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .A-6

A.3 Coaxial Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .A-7

A.4 Standard Modem Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .A -7

A.5 TCP/IP Cross-over Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . .A-8

A.6 DB-9 to DB-9 Null Modem Cable . . . . . . . . . . . . . . . . . . . . .A-9

Compliance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-1

B.1 Fusion Wideband System Approval Status . . . . . . . . . . . . . . .B-1

B.2 Human Exposure to RF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-3

APPENDIX C

Faults, W arnings, St atus Tables for Fusion, Fusion

Wideband, Fusion SingleSt ar . . . . . . . . . . . . . . A-1

C.1 Faults Reported by Main Hubs . . . . . . . . . . . . . . . . . . . . . . . .A-1

C.2 Faults Reported for System CPU . . . . . . . . . . . . . . . . . . . . . .A-5

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C.3 Faults for Expansion Hubs . . . . . . . . . . . . . . . . . . . . . . . . . . .A-6

C.4 Faults for RAUs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-9

C.5 Messages for Main Hubs . . . . . . . . . . . . . . . . . . . . . . . . . . . A-10

C.6 Messages for System CPUs . . . . . . . . . . . . . . . . . . . . . . . . .A-15

C.7 Messages for Expansion Hubs . . . . . . . . . . . . . . . . . . . . . . .A-16

C.8 Messages for RAUs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-19

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List of Figures

Figure 2-1 F usion Wideband System Hardware . . . . . . . . . . . . . . . . . . . . . . . . .2-4

Figure 2-2 Fusion Wideband One Port System Hardware . . . . . . . . . . . . . . . . . .2-4

Figure 2-3 Three Methods for OA&M Communications . . . . . . . . . . . . . . . . . .2-5

Figure 2-4 S ystem Monitoring and Reporting . . . . . . . . . . . . . . . . . . . . . . . . . .2-6

Figure 2-5 Fusion Wideband’s Double Star Architecture . . . . . . . . . . . . . . . . . .2-7

Figure 2-6 Downlink (Base Station to Wireless Devices) . . . . . . . . . . . . . . . . . .2-8

Figure 2-7 Uplink (Wireless Devices to Base Station) . . . . . . . . . . . . . . . . . . . .2-8

Figure 3-1 Main Hub in a Fusion Wideband System . . . . . . . . . . . . . . . . . . . . .3-2

Figure 3-2 Main Hub Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-3

Figure 3-3 Fusion Wideband Main Hub Front Panel . . . . . . . . . . . . . . . . . . . . . .3-4

Figure 3-4 F usion Wideband Main Hub Rear Panel . . . . . . . . . . . . . . . . . . . . . .3-8

Figure 3-5 Preferences Check Boxes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-12

Figure 4-1 Expansion Hub in a Fusion Wideband System . . . . . . . . . . . . . . . . .4-1

Figure 4-2 Expansion Hub Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-2

Figure 4-3 Expansion Hub Front Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-3

Figure 4-4 E xpansion Hub Rear Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-8

Figure 5-1 Remote Access Unit in a Fusion Wideband System . . . . . . . . . . . . .5-2

Figure 5-2 Remote Access Unit Block Diagram (Multiband) . . . . . . . . . . . . . . .5-2

Figure 6-1 Determining APL between the Antenna and the Wireless Device .6-14

Figure 6-2 A LC Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-37

Figure 7-1 Flush Mounting Bracket Detail . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-12

Figure 7-2 Bracket Detail For Wall Mount Rack (PN 4712) . . . . . . . . . . . . . . .7-13

Figure 7-3 Installing Directly to the Wall . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-14

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Figure 7-4 Using Hub Rack-Mounting Brackets for Direct Wall Installation . 7-15

Figure 7-5 Protective Ground Wire Connection . . . . . . . . . . . . . . . . . . . . . . . 7-18

Figure 7-6 DC Terminals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-19

Figure 7-7 Power Screw Locations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-19

Figure 7-8 Pan Head Screw Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-20

Figure 7-9 Recommended Hub Wire Routing . . . . . . . . . . . . . . . . . . . . . . . . . 7-20

Figure 7-10 Compression Lug and Mounting Screw Locations . . . . . . . . . . . . 7-21

Figure 7-11 Grounding Wire Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-22

Figure 7-12 Power Wires and Studs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-22

Figure 7-13 Wire Polarity Illustration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-23

Figure 7-14 DC Illustration Detail . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-23

Figure 7-15 Flush Mounting Bracket Detail . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-25

Figure 7-16 Bracket Detail For Wall Mount Rack (PN 4712) . . . . . . . . . . . . . . 7-26

Figure 7-17 Using Hub Rack-Mounting Brackets for Direct Wall Installation . 7-27

Figure 7-18 Installing Directly to the Wall . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-28

Figure 7-19 800/850 MHz Spectrum . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-33

Figure 7-20 Fusion Wideband 800/850/1900 MHz RAU

Antenna Placement Guideline . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-33

Figure 7-21 Internet Protocol (TCP/IP) Properties Window . . . . . . . . . . . . . . . 7-37

Figure 7-22 Local Area Connection Properties Window . . . . . . . . . . . . . . . . . . 7-38

Figure 7-23 Set Time and Date Window . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-39

Figure 7-24 AdminBrowser Configuration Window . . . . . . . . . . . . . . . . . . . . . 7-40

Figure 7-25 AdminBrowser Configuration Window for Non WiMAX . . . . . . 7-41

Figure 7-26 AdminBrowser Configuration Window WiMAX ONLY . . . . . . . 7-41

Figure 7-27 Simplex Base Station to a Fusion Wideband Main Hub . . . . . . . . 7-47

Figure 7-28 Duplex Base Station to a Fusion Wideband Main Hub . . . . . . . . . 7-48

Figure 7-29 Connecting a Fusion Wideband Main Hub

to Multiple Base Stations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-49

Figure 7-30 Connecting a Fusion Wideband Main Hub

to a Roof-top Antenna . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-50

Figure 7-31 Connecting Two Fusion Wideband Main Hub’s RF Band Ports

to a Simplex Repeater or Base Station . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-53

Figure 7-32 Connecting Two Fusion Wideband Main Hub’s RF Band Ports

to a Duplex Repeater or Base Station . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-56

Figure 7-33 Connecting FlexWave to Fusion Wideband . . . . . . . . . . . . . . . . . 7-58

Figure 7-34 Using a BTS to Monitor Fusion Wideband . . . . . . . . . . . . . . . . . . 7-59

Figure 7-35 Using a BTS and AdminBrowser to Monitor Fusion Wideband . . 7-60

Figure 7-36 Using Fusion Wideband to Monitor Unison . . . . . . . . . . . . . . . . . 7-61

Figure 7-37 Alarm Sense Contacts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-62

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Figure 7-38 5-port Alarm Daisy-Chain Cable . . . . . . . . . . . . . . . . . . . . . . . . . . .7-63

Figure 7-39 OA&M Direct Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-64

Figure 7-40 OA&M Modem Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-65

Figure 7-41 Default Dial-in Settings (Fusion Wideband Hub) . . . . . . . . . . . . . .7-66

Figure 7-42 Network Connections Window . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-67

Figure 7-43 New Connection Wizard - Welcome Window . . . . . . . . . . . . . . . . .7-67

Figure 7-44 New Connection Wizard - Network Connection Type Window . . .7-68

Figure 7-45 New Connection Wizard - Network Connection Window . . . . . . .7-68

Figure 7-46 New Connection Wizard - Connection Name Window . . . . . . . . . .7-69

Figure 7-47 New Connection Wizard - Phone Number to Dial Window . . . . . .7-69

Figure 7-48 New Connection Wizard - Connection Availability Window . . . . .7-70

Figure 7-49 New Connection Wizard - Completing New Connection Window .7-70

Figure 7-50 Connect Fusion Wideband Hub Window . . . . . . . . . . . . . . . . . . . .7-71

Figure 7-51 Fusion Wideband Hub Properties Window . . . . . . . . . . . . . . . . . . .7-71

Figure 7-52 Modem Configuration Window . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-72

Figure 7-53 Fusion Wideband Hub Properties - Security Tab Window . . . . . . .7-72

Figure 7-54 Fusion Wideband Hub Properties - Networking Tab Window . . . .7-73

Figure 7-55 Internet Protocol Properties Window . . . . . . . . . . . . . . . . . . . . . . . .7-73

Figure 7-56 OA&M Connection using a 232 Port Expander . . . . . . . . . . . . . . .7-74

Figure 7-57 OA&M Connection Using a POTS Line Sharing Switch . . . . . . . .7-75

Figure 7-58 Cascading Line Sharing Switches . . . . . . . . . . . . . . . . . . . . . . . . . .7-76

Figure 7-59 OA&M Connection Using Ethernet and ENET/232 Serial Hub . . .7-77

Figure 7-60 Fusion Wideband SNMP Configuration Options . . . . . . . . . . . . . .7-78

Figure A-1 CommScope 2065V for RG-59 . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-2

Figure A-2 CommScope 2279V for RG-6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-3

Figure A-3 CommScope 2293K for RG-11 . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-4

Figure A-1 Standard Modem Cable Pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-7

Figure A-2 Wiring Map for TCP/IP Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-8

Figure A-3 DB-9 Female to DB-9 Female Null Modem Cable Diagram . . . . . A-9

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List of Tables

Table 2-1 Physical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-9

Table 2-2 Wavelength and Laser Power Specifications . . . . . . . . . . . . . . . . . . . 2-10

Table 2-3 Environmental Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-10

Table 2-4 Frequency Bands Covered by Fusion Wideband RAUs . . . . . . . . . . . 2-10

Table 2-5 2100 MHz RF End-to-End Performance . . . . . . . . . . . . . . . . . . . . . . . 2-11

Table 2-6 1800 MHz RF End-to-End Performance . . . . . . . . . . . . . . . . . . . . . . . 2-11

Table 2-7 2100 MHz RF End-to-End Performance . . . . . . . . . . . . . . . . . . . . . . . 2-12

T able 2-8 800 MHz RF End-to-End Performance . . . . . . . . . . . . . . . . . . . . . . . . 2-12

T able 2-9 850 MHz RF End-to-End Performance . . . . . . . . . . . . . . . . . . . . . . . . 2-13

Table 2-10 1900 MHz RF End-to-End Performance . . . . . . . . . . . . . . . . . . . . . . . 2-13

Table 2-11 1900 MHz RF End-to-End Performance . . . . . . . . . . . . . . . . . . . . . . . 2-13

Table 2-12 AWS RF End-to-End Performance . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-14

Table 2-13 2500 MHz RF End-to-End Performance . . . . . . . . . . . . . . . . . . . . . . . 2-14

Table 3-1 Fusion Wideband Hub Status LED States . . . . . . . . . . . . . . . . . . . . . . . 3-7

Table 3-2 Fusion Wideband Hub Port LED States . . . . . . . . . . . . . . . . . . . . . . . . 3-7

Table 3-3 9-pin D-sub Pin Connector Functions . . . . . . . . . . . . . . . . . . . . . . . . . . 3-9

Table 3-4 Main Hub Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-10

Table 4-1 Expansion Hub Unit Status and DL/UL Status LED States . . . . . . . . . 4-5

Table 4-2 Fusion Wideband Expansion Hub Port LED States . . . . . . . . . . . . . . . 4-7

Table 4-3 9-pin D-sub Pin Connector Functions . . . . . . . . . . . . . . . . . . . . . . . . . . 4-8

Table 4-4 Expansion Hub Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-10

Table 5-1 Frequency Bands Covered by Fusion Wideband RAUs . . . . . . . . . . . . 5-3

Table 5-2 System Gain (Loss) Relative to CATV Cable Length . . . . . . . . . . . . . . 5-4

Table 5-3 Remote Access Unit LED States . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-6

Table 5-4 Remote Access Unit Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-7

Table 6-1 Power per Carrier . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-5

Table 6-2 Cellular Power per Carrier . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-6

Table 6-3 DCS Power per Carrier . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-7

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Table 6-4 PCS Power per Carrier . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-8

Table 6-5 AWS Power per Carrier . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-9

Table 6-6 UMTS Power per Carrier . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-10

Table 6-7 UMTS Power per Carrier . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-10

Table 6-8 WiMAX Power per Carrier . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-10

Table 6-9 System Gain (Loss) Relative to CATV Cable Length . . . . . . . . . . . . .6-13

Table 6-10 Coaxial Cable Losses (Lcoax) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-14

Table 6-11 Average Signal Loss of Common Building Materials . . . . . . . . . . . . . 6-15

Table 6-12 Frequency Bands and the Value of the First Term in Equation (3) . . . 6-16
T able 6-13 Estimated Path Loss Slope for Different In-Building Environments .6-16
Table 6-14 Approximate Radiated Distance from Antenna

for 800 MHz SMR Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-17

Table 6-15 Approximate Radiated Distance from Antenna

for 850 MHz Cellular Applications . . . . . . . . . . . . . . . . . . . . . . . . . . .6-17

Table 6-16 Approximate Radiated Distance from Antenna

for 1800 MHz DCS Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-18

Table 6-17 Approximate Radiated Distance from Antenna

for 1900 MHz PCS Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-18

Table 6-18 Approximate Radiated Distance from Antenna

for 2.1 GHz UMTS Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-19

Table 6-19 Approximate Radiated Distance from Antenna

for 1.7/2.1 GHz AWS Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-19

Table 6-20 Approximate Radiated Distance from Antenna

for 2.5 GHz WiMAX Applications . . . . . . . . . . . . . . . . . . . . . . . . . . .6-19

Table 6-21 Link Budget Considerations for Narrowband Systems . . . . . . . . . . . .6-23

Table 6-22 Narrowband Link Budget Analysis: Downlink . . . . . . . . . . . . . . . . . .6-25

Table 6-23 Narrowband Link Budget Analysis: Uplink . . . . . . . . . . . . . . . . . . . .6-26

Table 6-24 Distribution of Power within a CDMA Signal . . . . . . . . . . . . . . . . . . 6-27

Table 6-25 Additional Link Budget Considerations for CDMA . . . . . . . . . . . . . .6-28

Table 6-26 CDMA Link Budget Analysis: Downlink . . . . . . . . . . . . . . . . . . . . . .6-30

Table 6-27 CDMA Link Budget Analysis: Uplink . . . . . . . . . . . . . . . . . . . . . . . . 6-32

Table 7-1 Distance Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-3

Table 7-2 Installation Checklist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-6

Table 7-3 Tools and Materials Required for Component Installation . . . . . . . . . .7-8

Table 7-4 Optional Accessories for Component Installation . . . . . . . . . . . . . . . . .7-9

Table 7-5 Troubleshooting Main Hub LEDs During Installation . . . . . . . . . . . .7-24

Table 7-6 Troubleshooting Expansion Hub LEDs During Installation . . . . . . . .7-31

Table 7-7 Troubleshooting RAU LEDs During Installation . . . . . . . . . . . . . . . .7-36

Table 7-8 Alarm Types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-57

Table 9-1 Troubleshooting Main Hub Port LEDs During Normal Operation . . . . 9-6

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Table 9-2 Troubleshooting Main Hub Status LEDs During Normal Operation . . 9-7
Table 9-3 Troubleshooting Expansion Hub Port LEDs During Normal Operation 9-8
Table 9-4 Troubleshooting Expansion Hub Status LEDs

During Normal Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-9

Table 9-5 Summary of CATV Cable Wiring Problems . . . . . . . . . . . . . . . . . . . . 9-10

Table C-2 Faults for System CPU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .A-5

Table C-4 Faults for RAUs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .A-9

Table C-5 Warnings/Status Messages for Main Hubs . . . . . . . . . . . . . . . . . . . . .A-11

Table C-6 Warning/Status Messages for S ystem CPUs . . . . . . . . . . . . . . . . . . . .A-15

Table C-8 Warning/Status Messages for RAU s . . . . . . . . . . . . . . . . . . . . . . . . . .A-19

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SECTION 1 General Information

This section contains the following subsections:

• Section 1.1 Firmware Release . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1

• Section 1.2 Purpose and Scope . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1

• Section 1.3 Conventions in this Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2

• Section 1.4 Standards Conformance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3

• Section 1.5 Related Publications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3

1.1 Firmware Release

For the latest Software and Firmware Release and associated documentation, access
the ÀDC Customer Portal at adc.com.

1.2 Purpose and Scope

This document describes the InterReach Fusion Wideband system.

• Section 2 InterReach Fusion Wideband System Description

This section provides an overview of the Fusion Wideband hardware and OA&M
capabilities. This section also contains system specifications and RF end-to-end
performance tables.

• Section 3 Fusion Wideband Main Hub

This section illustrates and describes the Fusion Wideband Main Hub. This section
includes connector and LED descriptions, and unit specifications.

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Conventions in this Manual

• Section 4 Fusion Wideband Expansion Hub

This section illustrates and describes the Expansion Hub, as well as connector and
LED descriptions, and unit specification.

• Section 5 Remote Access Unit

This section illustrates and describes the Remote Access Unit. This section also
includes connector and LED descriptions, and unit specifications.

• Section 6 Designing a Fusion Wideband Solution

This section 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.

• Section 7 Installing Fusion Wideband

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

• Section 8 Replacing Fusion Wideband Components

This section provides installation procedures and considerations when you are
replacing an Fusion Wideband component in an operating system.

• Section 9 Maintenance, Troubleshooting, and Technical Assistance

This section provides contact information and troubleshooting tables.

• Appendix A Cables and Connectors

This appendix provides connector and cable descriptions and requirements. It also
includes cable strapping, connector crimping tools, and diagrams.

• Appendix B Compliance

This section lists safety and radio/EMC approvals.

• Appendix C Faults, Warnings, Status Tables

This section lists all system alarm messages.

1.3 Conventions in this Manual

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

Convention Description

bold Used for emphasis

BOLD CAPS

MALL CAPS Software menu and window selections

S

Labels on equipment

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Standards Conformance

This manual lists measurements first in metric units, and then in U.S. Customary Sys­tem of units in parentheses. For example:

0° to 45°C (32° to 113°F)

This manual uses the following symbols to highlight certain information as described.

NOTE: This format emphasizes text with special significance or impor­tance, and provides supplemental information.

CAUTION: This format indicates when a given action or omitted
action can cause or contribute to a hazardous condition. Damage
to the equipment can occur.

WARNING: This format indicates when a given action or omitted
action can result in catastrophic damage to the equipment or cause
injury to the user.

Procedure

This format highlights a procedure.

1.4 Standards Conformance

• Fusion Wideband uses the TIA-570-B cabling standards for ease of installation .

• Refer to Appendix B for compliance information.

1.5 Related Publications

• AdminBrowser User Manual; ADC part number D-620607-0-20

• FlexWave Focus Configuration, Installation, and Reference Manual; ADC part
number 8500-10

• InterReach Unison Installation, Operation, and Reference Manual; ADC part
number 8700-50

Help Hot Line (U.S. only): 1-800-530-9960 1-3

D-620616-0-20 Rev C CONFIDENTIAL

Related Publications

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SECTION 2 InterReach Fusion Wideband

System Description

This section contains the following subsections:

• Section 2.1 System Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1

• Section 2.2 System Hardware Description . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3

• Section 2.3 System OA&M Capabilities Overview . . . . . . . . . . . . . . . . . . . . 2-5

• Section 2.4 System Connectivity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-7

• Section 2.5 System Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-8

• Section 2.6 System Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-9

2.1 System Overview

InterReach Fusion Wideband is an intelligent fiber optics/CATV, multi-band (fre­quencies) 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 smaller buildings.

Fusion Wideband provides RF characteristics designed for large public and private
facilities such 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.

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

• Frequencies: 800 MHz, 850 MHz, 1700 MHz, 1800 MHz, 1900 MHz, 2100 MHz,
2500 MHz,

• Voice Protocols: AMPS, TDMA, CDMA, GSM/EGSM, WCDMA, WiMAX

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System Overview

• Data Protocols: CDPD, EDGE, GPRS, WCDMA, CDMA2000, 1xRTT, EV-DO,
Paging, and WiMAX

The Fusion Wideband system supports three configurable bands:

• Band 1 in 60 MHz and can be configured for 800 MHz, 1900 MHz, 2100 MHz, or
2500 MHz

• Band 2 in 75 MHz and can be configured for 1700 MHz, 1800 MHz, 1900 MHz,
2100 MHz, or 2500 MHz

Both bands support all protocols.
Fusion Wideband remote access units (RAUs) contain combinations of Band 1,

Band 2, and Band 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 2-4 for a spe­cific list of supported RAUs.

• Band 3 (only used for North America, FSN-W2-808519-1 RAU). This RAU’s
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.

Key System Features

• Multi-Band, supports two or more full band frequencies for spectrum growth.

• Superior RF performance, particularly in the areas of IP3 and noise fig u re.

• High downlink composite power and low uplink noise figure enables support of
a large number of channels and larger coverage footprint per antenna.

• Software configurable Main and Expansion Hubs allow the frequency band s to
be configured in the field.

• Either single-mode or multi-mode f iber can be used, supporting flexible cabling
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 a 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.

• Standard 75 Ohm CATV cable, can be run up to 130 meters for RG-59 cable;
140 meters for RG-6; 235 meters for RG-11 using CommScope 2065V, 2279V,
and 2293K cables.

• Flexible RF conf iguration capabilities, including:

• System gain:
– Ability to manually set gain in 1 dB steps, from 0 to 15 dB, on both down-

link and uplink.

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•RAU:
– RAU uplink and downlink gain can be independently attenuated 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 Updates 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, including fault isolation to the field replaceable unit, report-

ing of all fault and warning conditions, and user-friendly web browser user inter­face OA&M software package.

2.2 System Hardware Description

The InterReach Fusion Wideband system consists of three modular components:

System Hardware Description

• 19" rack-mountable Main Hub (connects to up to 4 Expansion Hubs, except for

the One Port Main Hub configuration that supports 1 Expansion Hub)

• Converts RF signals to optical IF on the downlink; optical IF-to-RF on the
uplink

• Microprocessor controlled (for alarms, monitoring, and control)

• Auto-configurable bands

• Simplex interface to RF source

• Periodically polls all downstream RAUs for system status, and automatically
reports any fault or warning conditions

• 19” rack mountable Expansion Hub (connects to up to 8 Remote Access Units)

• Optical signal conversion to electrical on the downlink; electrical to optical on
the uplink

• Microprocessor controlled (for alarms, monitoring, and control)

• Software configurable band (based on commands from the Main Hub)

• Supplies DC power to RAUs over CATV cable.

• Remote Access Unit (RAU)

• Converts IF signals to RF on the downlink; RF-to-IF on the uplink

• Microprocessor controlled (for alarms, monitoring, and control)

• Multi-band protocol independent, frequency specific units

The minimum configuration of a Fusion Wideband system is one Main Hub, one
Expansion Hub, and one RAU (1-1-1). The maximum configuration of a system is

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D-620616-0-20 Rev C CONFIDENTIAL

System Hardware Description

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

The Fusion Wideband One Port Main Hub is “software locked” to 1 port 2
fiber ports. Additional ports are disabled internally. Please do not attempt to

remove the front panel fiber port plate, since doing so will void the prod­uct warranty.

Figure 2-1 Fusion Wideband System Hardware

Figure 2-2 Fusion Wideband One Port System Hardware

2-4 InterReach Fusion Wideband Installation, Operation, and Reference Manual

CONFIDENTIAL D-620616-0-20 Rev C

System OA&M Capabilities Overview

2.3 System OA&M Capabilities Overview

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

Complete alarming, down to the field replaceable unit (that is, Fusion Wideband
Main Hub, Expansion Hub, and Remote Access Unit) and the cabling infrastructure,
is available. All events occurring in a system, defined as a Fusion Wideband Main
Hub and all of its associated Expansion Hubs and Remote Access Units, are automat­ically reported to the Main Hub. The Main Hub monitors system status and communi­cates that status using the following methods:

• Normally closed (NC) alarm contact closures can be tied to standard NC alarm
monitoring systems or directly to a base station for basic alarm monitoring.

• Connection Methods:

• The Main Hub’s front panel RJ-45 port connects directly to a PC (for local
Ethernet access).

• The Main Hub’s front panel RS-232 serial port connects directly to a modem
(for remote access).

• Remote access is also available with an optional 100BASE-T LAN switch con­nections to the RJ-45 port.

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

Figure 2-3 Three Methods for OA&M Communications

PC/Laptop
running a
Standard Browse r

RS-232 Ethernet

RS-232
Modem

Fusion Wideband Main Hub

F-conn.

RS-232

RJ-45

Ethernet

Admin Browser

Modem

2

TCP/IP

1

3

LAN

Switch

Ethernet

Fusion Wideband Main Hub

Fusion Wideband Main Hub

PSTN

Modem

Fusion Wideband Main Hub

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 (Internet Explorer) running on your PC/laptop system:

• Configure a newly installed system

• Change system parameters

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System OA&M Capabilities Overview

• 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 AdminBrowser software.

2.3.1 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 fault or warn­ing alarm. Faults are also indicated locally by red status LEDs. Both faults and warn­ings are reported to 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 new system or new components, change sys­tem parameters, and query system status. Figure 2-4 illustrates how the system
reports its status to AdminBrowser.

PC/Laptop

running a

standard

web browser

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.

2.3.2 Using Alarm Contacts

Figure 2-4 System Monitoring and Reporting

Fusion Wideband

Main Hub

AdminBrowser

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.

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

Fusion Wideband

Expansion

Hub

AdminBrowser

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.

RAU

RAU

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.

2-6 InterReach Fusion Wideband Installation, Operation, and Reference Manual

CONFIDENTIAL D-620616-0-20 Rev C

When you connect FlexWave Focus or a BTS to the Fusion Wideband, the Fusion
Wideband Main Hub outputs the alarms (alarm source) and FlexWave Focus or the
BTS receives the alarms (alarm sense). This is described in Section 7.7.1 on page
7-57.

2.4 System Connectivity

The double star architecture of the Fusion Wideband system, illustrated in Figure 2-5,
provides excellent system scalability and reliability. The system requires only one
pair of fibers for eight 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.

Figure 2-5 Fusion Wideband’s Double Star Architectur e

PORT 1 PORT 2 PORT 3 PORT 4

RS-232

System Connectivity

RJ-45

Main Hub

Fiber

Expansion Hub

Expansion Hub

CATVCATV (RG-59, 6, or 11) CATV

RAU RAU RAU

up to 8 RAUs per Expansion Hub

Expansion Hub

Expansion Hub

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System Operation

2.5 System Operation

Figure 2-6 Downlink (Base Station to Wireless Devices)

The Main Hub receives downlink RF signals from

a base station using 50 Ohm coaxial cable.

Main Hub

The Main Hub converts the RF signals to IF, then
to optical signals and sends them to Expansion
Hubs (up to four) using optical fiber cable.

The Expansion Hub converts the optical sig-

Expansion Hub

nals to electrical signals and sends them to
RAUs (up to eight) using 75 Ohm CATV cable.

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.

Figure 2-7 Uplink (Wireless Devices to Base Station)

Expansion Hub

The Expansion Hub
receives the IF signals

The Main Hub receives
the optical signals from
the Expansion Hubs (up
to four) using optical
fiber cable and con­verts them to RF sig­nals.

from the RAUs (up to
eight) using CATV cable
and converts them to
optical signals.

RAU

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

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CONFIDENTIAL D-620616-0-20 Rev C

2.6 System Specifications

System Specifications

Table 2-1

Parameter Main Hub Expansion Hub

IF/RF Connectors

4-type N, female
1 Downlink/Uplink pair per band

Physical Specifications

a

(50 Ohm),

8-type F, female (CATV 75 Ohm) One F, female

Remote Access
Unit

(CATV -75 Ohm)
One N, female

(antenna - 50 Ohm)

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

One RJ-45, female
One 9-pin D-sub, male

—

optional modem

Fiber Connectors

c

LED Alarm and Status
Indicators

4 pair, SC/APC
Unit Status (One pair):

•Power

• Main Hub Status
Downstream Unit Status

(One per fiber port):

• Expansion Hub/RAU

d

One pair, SC/APC —
Unit Status (One pair):

Power and Expansion Hub Status

Fiber Link Status (One pair):

DL Status and UL Status

Unit Status (One
pair):

•Link

•Alarm

Port Status:

One per F connector port and
Link/RAU

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

50–60 Hz
Operating Range: 90–132V

AC/170-250V AC auto-ranging

Rating: 100–240V AC, 6A,
50–60 Hz

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: 240 typical, 310 Max.

—

8 RAUs: 400 typical, 530 Max.

e

89 mm × 438 mm × 381 mm

Enclosure Dimensions
(H

×W×D) (Excluding

(3.5 in. × 17.25 in. × 15 in.) (2U)
angle- brackets for 19''
rack mounting of hub)

Weig ht < 5.5 kg (< 12 lbs.)

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

< 6.6 kg (< 14.5 lbs.)

54 mm x 286 mm x
281 mm

(2.13 in. × 11.25 in.
× 11.13 in.)

< 2.1 kg (< 4.6 lbs.)

b

a. 6-type N, female connectors for FSN-W2-MH-1 Main Hub.
b. 2-type N, female connectors for FSN-W2-808519-1, FSN-W1-1 921-1, and FSN-2500-2-WMAX RAUs.
c. It is critical to system performance that only SC/APC fiber connectors are used throughout the fiber netwo rk, inclu ding f iber dis tribu tion panels.
d. FSN-W1-MH-1P supports only one pair, SP/APC fibers.
e. Excluding angle-brackets for 19” rack mounting of hub.

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.

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System Specifications

Table 2-2 Wavelength and Laser Power Specifications

Measured Output Power

Wavelength Main Hub Expansion Hub

1310 nm +

Table 2-3 Environmental Specifications

20 nm 890 uW 3.8 mW

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

Operating Humidity;

–20° to +85°C (–4° to +185°F) –25° to +85°C (–13°

to +185°F)

5% to 95% 5% to 95%

non-condensing

Table 2-4 Frequency Bands Covered by Fusion Wideband RAUs

RF Passband

Fusion
Wideband
RAU Part Number

Fusion
Wide­band
Band

Downlink
(MHz)

Uplink
(MHz)

MAIN
HUB/
RAU
Band

RAU
Band­width

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

1800 1805-1880 1710-1785 2 75 MHz

2100 High

FSN-W1-21HP-1 2100 2110-2170 1920-1980 1 60 MHz
Power
(single-band
RAU)

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

850 869-894 824-849

1900

1930-1990 1850-1910 2 60 MHz

1
(sub-band
1A)

3
(sub-band
1B)

18 MHz

25 MHz

(A-F)

1900/AWS FSN-W1-1921-1 1900

1930-1990 1850-1910 1 60 MHz

(A-F)
AWS 2110-2155 1710-1755 2 45 MHz

2-10 InterReach Fusion Wideband Installation, Operation, and Reference Manual

CONFIDENTIAL D-620616-0-20 Rev C