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 Designing a Unison Solution
- SECTION 7 Installing Unison
- 7.1 Installation Requirements
- 7.2 Safety Precautions
- 7.3 Preparing for System Installation
- 7.4 Unison Component Installation Procedures
- 7.5 Splicing Fiber Optic Cable
- 7.6 Interfacing a Main Hub to a Base Station or a Roof-top Antenna
- 7.7 Connecting Contact Alarms to a Unison System
- 7.8 Alarm Monitoring Connectivity Options
- SECTION 8 Replacing Unison Components
- SECTION 9 Maintenance, Troubleshooting, and Technical Assistance
- APPENDIX A Cables and Connectors
- APPENDIX B Compliance
- APPENDIX C Changes and New Capabilities
- C.1 New in Rev. M of Manual
- C.2 New in Rev. L of Manual
- C.3 New in Rev. K of Manual
- C.4 New in Rev. J of Manual
- C.5 New in Rev. H. of Manual
- C.6 New in Rev. G of Manual
- C.7 New in Rev. F of Manual
- C.8 New in Rev. E of Manual
- C.9 New in Rev. D of Manual
- C.10 New in Rev. C of Manual
- C.11 New in Rev. B of Manual
- APPENDIX D Glossary
System Specifications
2-20 InterReach Unison Installation, Operation, and Reference Manual
CONFIDENTIAL D-620003-0-20 Rev M
700 MHz LTE
Table 2-15 700 MHz (Upper C) RF End-to-End Performance
Parameter
2 km of SMF 1 km of MMF
Typical Typical
Downlink Uplink Downlink Uplink
Average gain with 75 m Cat-5/5E/6 at 25°C (77°F) *
*The system gain is adjustable in 1 dB steps from 0 to 15 dB, and the gain of each RAU can be attenuated 10 dB in one step.
15 dB 15 dB 15 dB 15 dB
Ripple with 75 m Cat-5/5E/6 2 dB 3 dB 2 dB 3 dB
Output IP3 38 dBm 36 dBm
Input IP3 –7 dBm –10 dBm
Output 1 dB Compression Point 26 dBm 26 dBm
Noise Figure with 1 MH – 1 EH – 8 RAUs configuration 16 dB 16 dB
Noise Figure with 1 MH – 4 EHs – 32 RAUs configuration 22 dB 22 dB