User's Manual
Table Of Contents
- SECTION 1 General Information
- SECTION 2 InterReach™ Unison System Description
- SECTION 3 Unison Main Hub
- SECTION 4 Unison Expansion Hub
- SECTION 5 Unison Remote Access Unit
- SECTION 6 Installing Unison Components
- 6.1 Installation Requirements
- 6.2 Safety Precautions
- 6.3 Preparing for System Installation
- 6.4 Unison Component Installation Procedures
- 6.5 Starting and Configuring the System
- 6.6 Interfacing a Main Hub to a Base Station or Roof-top Antenna
- 6.7 Connecting Contact Alarms to a Unison System
- SECTION 7 Installing and Using the AdminManager Software
- SECTION 8 Designing a Unison Solution
- 8.1 Maximum Output Power per Carrier at RAU
- 8.2 Estimating RF Coverage
- 8.3 System Gain
- 8.4 Link Budget Analysis
- 8.4.1 Elements of a Link Budget for Narrowband Standards
- 8.4.2 Narrowband Link Budget Analysis for a Microcell Application
- 8.4.3 Elements of a Link Budget for CDMA Standards
- 8.4.4 Spread Spectrum Link Budget Analysis for a Microcell Application
- 8.4.5 Considerations for Re-Radiation (over-the-air) Systems
- 8.5 Optical Power Budget
- 8.6 Connecting a Main Hub to a Base Station
- 8.7 Designing for a Neutral Host System
- SECTION 9 Replacing Unison Components in an Operating System
- SECTION 10 Maintenance, Troubleshooting, and Technical Assistance
- APPENDIX A Cables and Connectors
- APPENDIX B Compliance
- APPENDIX C Glossary
Cables and Connectors PRELIMINARY
A-2 InterReach Unison User Guide and Reference Manual
PN 8700-10
620003-0
All Cat-5/6 cable must be terminated according to the TIA/EIA 568-A standard. The
following diagram shows the top view of the wiring map for the cable and how the
four pairs should be terminated.
Figure A-1 Wiring Map for Cat-5/6 Cable
NOTE: Be sure to test cable termination before installing the cable.
The nominal DC impedance of the Cat-5/6 cable is 0.08 ohm/meter and the nominal
RF impedance is 100 ohm.
12 3 45 6 78
Brown
Brown/
White
Blue
Blue/
White
Green/
White
Green Orange
Orange/
White
RJ-45 Port
12345678
W-G
G
W-O
BL
W-BL
O
W-BR
BR