Powerwave Technologies NEXUS FT Booster Manuals

Manuals and User Guides for Powerwave Technologies NEXUS FT Booster. We have 1 Powerwave Technologies NEXUS FT Booster manual available for free PDF download: Installation And Service Manual

Powerwave Technologies NEXUS FT Installation And Service Manual

Powerwave Technologies NEXUS FT Installation And Service Manual (51 pages)

Brand: Powerwave Technologies | Category: Repeater | Size: 2 MB

Table of Contents

Table of Contents
5
Safety
9
- Human Exposure to RF Radiation
  10
  - Antennas
    10
  - Installation and Maintenance of Antenna Systems
    10
  - Radiation Exposure
    10
Electrostatic Discharge (ESD)
10
Chapter 1 - Product Description

11
- Introduction
  11
- Scope of Manual
  11
- Overview
  11
  - Chassis Design
    12
    
    Wideband Amplifier PCBA (WBA)
    12
    
    Multi-Carrier Power Amplifier PCBA (MCPA)
    12
    
    Distribution PCBA (DIA)
    13
    
    Control Unit PCBA (CU)
    13
    
    Low Noise Amplifier (LNA)
    13
    
    Duplex Filter (DPX)
    14
    
    Fiber Optic Unit (FOU)
    14
    
    Fiber Optic Node (FON)
    14
    
    Power Supply Unit (PSU)
    14
    
    Remote Control Unit (RCU)
    14
- FOU in Nexus FT
  14
  - Alarm Interface PCBA (ALI) and Remote Control Interface PCBA (RCI)
    15
- Multi-Operator System
  16
- Fiber Optic Star Configuration
  16
Chapter 2 - Controls, Indicators and Connectors

17
- Introduction
  17
- Front Cover Indicators
  17
- Cabinet Indicators
  17
- PCBA Indicators
  18
- PCBA Connections
  19
- Non-Diversity
  20
- Diversity
  20
- Dia Pcba
  20
- DIA PCBA Connectors and Testpoints
  20
- PSU Location
  23
- Software and Hardware Compatibility
  24
- Cu Pcba
  24
Chapter 3 - Installation

25
- Introduction
  25
- Site Survey
  25
- Unpacking and Inspection
  25
- WRH Location
  25
- Mounting
  25
- Mounting Bracket
  26
- Mounting Bracket Installation on Wall
  26
- Attaching the Bracket to a Pole
  27
- Attaching the Bracket to a Mast
  27
- Connections
  28
  - Main Power and Grounding
    28
  - Fiber Optic and RF Connections
    28
    
    Wrh
    29
- Optional Connections
  30
  - Alarms
    30
  - External Alarm
    30
  - Door Open Alarm
    30
  - Main Power Breakdown Relay
    30
  - 21-60 Volt DC PSU Installation
    31
- Commissioning
  31
  - Initial Startup
    32
  - Passive Intermodulation (PIM) Testing
    33
- PIM Testing Procedure
  34
Chapter 4 - Maintenance

35
- Introduction
  35
- Periodic Maintenance
  35
- Troubleshooting
  35
  - Clearing Alarm Faults
    35
- Field Replaceable Units
  40
  - Fon
    40
  - Psu
    41
- PSU Cable, Switch and Lable Locations
  41
  - Wrh
    42
- Remote Control Unit (RCU)
  42
  - RCU for Radio Communication
    43
  - RCU for Telephone Line Communication
    43
- Return for Service Procedures
  43
  - Obtaining an RMA
    43
  - Repackaging for Shipment
    43
Chapter 5 - Specifications

45
- Introduction
  45
- WRH Specifications
  45
Appendix A - Block Diagrams

46
- Introduction
  46
- Lna
  50
- A-2 WRH Block Diagram - Diversity
  50

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