User's Guide
Table Of Contents
- SECTION 1 General Information
- SECTION 2 InterReach Fusion System Description
- SECTION 3 Fusion Main Hub
- SECTION 4 Fusion Expansion Hub
- SECTION 5 Remote Access Unit
- SECTION 6 Designing a Fusion Solution
- SECTION 7 Installing Fusion
- SECTION 8 Replacing Fusion Components
- SECTION 9 Maintenance, Troubleshooting, and Technical Assistance
- APPENDIX A Cables and Connectors
- A.1 75 Ohm CATV Cable
- A.2 Fiber Optical Cables
- A.3 Coaxial Cable
- A.4 Standard Modem Cable
- A.5 TCP/IP Cross-over Cable
- A.6 DB-25 to DB-9 Null Modem Cable
- APPENDIX B Compliance
- B.1 Fusion System Approval Status
- B.2 Human Exposure to RF
- APPENDIX C Faults, Warnings, Status Tables
- C.1 Faults Reported by Fusion Main/SingleStar Hubs
- C.2 Faults Reported for System CPU
- C.3 Faults for Fusion Expansion Hubs
- C.4 Faults for RAUs
- C.5 Warning/Status Messages for Fusion Main/SingleStar Hubs
- C.6 Warning/Status Messages for System CPUs
- C.7 Warning/Status Messages for Fusion Expansion Hubs
- C.8 Warning /Status Messages for RAUs
A-8 InterReach Fusion Installation, Operation, and Reference Manual
CONFIDENTIAL D-620610-0-20 Rev B
A.2Fiber Optical Cables
• Connects the Main Hub to Expansion Hub(s)
• Transmits (downlink) and receives (uplink) optical signals
• Carries configuration and status information
• Use industry-standard 62.5µm/125µm MMF or Corning SMF-28 fiber, or equiva-
lent.
• SC/APC (angle-polished) connectors are required throughout the fiber network
(port-to-port), including fiber distribution panels
• Distances:
• Multi-mode Fiber: up to 500 m (1,640 ft) – 3 dB optical loss maximum
• Single-mode Fiber: up to
6 km (19,685 ft) – 3 dB optical loss maximum
A.3 Coaxial Cable
• Connects a Fusion Hub to a repeater or base station (N-type connectors)
• Connects an RAU to a passive antenna (N-type connectors)