User's Manual
Table Of Contents
- SECTION 1 General Information
- SECTION 2 InterReach Fusion Wideband System Description
- SECTION 3 Fusion Wideband Main Hub
- SECTION 4 Fusion Wideband Expansion Hub
- SECTION 5 Remote Access Unit
- SECTION 6 Designing a Fusion Wideband Solution
- SECTION 7 Installing Fusion Wideband
- 7.1 Installation Requirements
- 7.2 Safety Precautions
- 7.3 Preparing for System Installation
- 7.4 Fusion Wideband Installation Procedures
- 7.5 Splicing Fiber Optic Cable
- 7.6 Interfacing the Fusion Wideband Main Hub to an RF Source
- 7.7 Connecting Contact Alarms to a Fusion Wideband System
- 7.8 Alarm Monitoring Connectivity Options
- SECTION 8 Replacing Fusion Wideband 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-9 to DB-9 Null Modem Cable
- APPENDIX B Compliance
- B.1 Fusion Wideband System Approval Status
- B.2 Human Exposure to RF
- APPENDIX C Faults, Warnings, Status Tables for Fusion, Fusion Wideband and Fusion SingleStar
- C.1 Faults Reported by Main Hubs
- C.2 Faults Reported for System CPU
- C.3 Faults for Expansion Hubs
- C.4 Faults for RAUs
- C.5 Messages for Main Hubs
- C.6 Messages for System CPUs
- C.7 Messages for Expansion Hubs
- C.8 Messages for RAUs
B-4 InterReach Fusion Wideband Installation, Operation, and Reference Manual
CONFIDENTIAL D-620616-0-20 Rev B
For a PCS 1900 remote unit, the maximum power output, according to the power
table in Section 6.3 Maximum Output Power per Carrier on page 6-4, is 16.5 dB.
Assuming a 7 dBi antenna is used, PG in the equation is equal to 23.5 dB (224 mW)
EIRP.
Using S = PG/4
πR
2
S = 224/(4x3.14) x (122)
2
= 0.001 mW/cm
2
Also, assuming a minimum distance of 20 cm according to FCC regulations”
S = 224/(4 x 3.14) x (20)
2
= 0.04 mW/cm
2