User's Manual
Table Of Contents
- Hardware Installation Guide
- Contents
- About this Guide
- 1. Overview
- 2. Safety Guidelines
- 3. Package Contents
- 4. Required Tools
- 5. Radio Site Planning
- Part I: Base Station Installation
- Part II: CPE Installation - Subscriber Premises Radio (SPR)
- Part III: CPE Installation - Indoor Data Radio Indoor (IDR)
- A. Glossary
- B. Installing the BSPS
- B.1. Basic Design
- B.2. Physical Dimensions
- B.3. Electrical Site Requirements
- B.4. BSPS Cabinet Cabling
- B.5. Installation Summary
- B.6. BSPS Batteries
- B.7. Rectifiers
- B.8. Operating the System Controller
- B.9. Powering on BSPS
- B.10. Connecting BSPS Management Cables
- B.11. Cabinet Power Requirements
- B.12. Troubleshooting
- C. Cable Crimping
- D. Connector Pinouts for SPR with DB9
- E. Evaluating Link Quality
- F. Technical Specifications
- G. Third-Party External Antenna Specifications
- H. Declaration of Conformity

Hardware Installation Guide Contents
02030311-07 Airspan Networks Inc. vii
5. Radio Site Planning.................................................................................. 5-1
5.1. Minimal Radio Path Obstructions........................................................ 5-2
5.2. Fresnel Zone Clearance...................................................................... 5-2
5.3. Multipath Fading.................................................................................. 5-3
5.4. Spectrum Analysis for Locating Clear Frequencies ............................ 5-4
5.5. Adjacent Base Station Radios............................................................. 5-4
5.6. Radio Antenna Alignment.................................................................... 5-4
5.7. Considerations when Using External Antennas .................................. 5-5
5.7.1. Cable Loss............................................................................ 5-5
5.7.2. Omni-Directional Antennas................................................... 5-7
5.7.3. Operating in Band-C for FCC Markets ................................. 5-8
Part I: Base Station Installation
6. Basic Design of Devices.......................................................................... 6-1
6.1. BSR..................................................................................................... 6-1
6.1.1. Physical Dimensions ............................................................ 6-1
6.1.2. Ports ..................................................................................... 6-2
6.2. BSDU .................................................................................................. 6-3
6.2.1. Physical Dimensions ............................................................ 6-3
6.2.2. Ports ..................................................................................... 6-3
6.2.3. LED Indicators ...................................................................... 6-4
6.2.3.1. BSR’s LEDs ........................................................... 6-5
6.2.3.2. 100Base-T LEDs.................................................... 6-5
6.2.3.3. Status LEDs ........................................................... 6-6
6.3. SDA-1/48V .......................................................................................... 6-6
6.3.1. Physical Dimensions ............................................................ 6-6
6.3.2. Ports ..................................................................................... 6-7
6.3.3. LED Indicators ...................................................................... 6-8