User's Manual
Table Of Contents
- Safety
- Electrostatic Discharge (ESD)
- Chapter 1 Product Description
- Introduction
- Scope of Manual
- Overview
- Figure 1-1 PowerwaveWRH Radio Head
- Chassis Design
- Wideband Amplifier PCBA (WBA)
- Multi-Carrier Power Amplifier PCBA (MCPA)
- Distribution PCBA (DIA)
- Figure 1-2 DIA PCBA
- Control Unit PCBA (CU)
- Figure 1-3 CU PCBA
- Low Noise Amplifier (LNA)
- Figure 1-4 LNA
- Duplex Filter (DPX)
- Fiber Optic Unit (FOU)
- Figure 1-5 FOU in Nexus FT
- Fiber Optic Node (FON)
- Power Supply Unit (PSU)
- Remote Control Unit (RCU)
- Alarm Interface PCBA (ALI) and Remote Control Interface PCBA (RCI)
- Figure 1-6 Nexus FT Sub Unit Locations
- Figure 1-7 Fiber Optic Star Configuration
- Figure 1-8 Multi-operator System
- Chapter 2 Controls, Indicators and Connectors
- Chapter 3 Installation
- Chapter 4 Maintenance
- Chapter 5 Specifications
- Appendix A Block Diagrams
Nexus FT Connections
044-05251 Rev B 3-5
Table 3-1 Cable Connection Procedure
WRH
Figure 3-6 illustrates the cables and connections for the WRH.
Figure 3-6 WRH Cable Connections
Step Action
1 Connect service antenna coaxial cable to left-outside DIN connection on cabinet
2 Connect fiber optic cable from OCM or BMU to fiber optic cable demark on FOU
3 Connect station ground to appropriate ground point in cabinet
4 Mount main power plug to main power cord and insert into PSU
1550
1310
Power connection
Fiber Optic
Connection
Service Antenna
Connection
Ground Points