User's Manual
Table Of Contents
- Revision Record
- Table of Contents
- List of Figures
- List of Tables
- Abbreviations
- Chapter 1 Product Description
- Introduction
- Scope of Manual
- Safety
- Warning Signs
- Human Exposure of RF Radiation
- Radiation Safety Distances
- Electrostatic Discharge (ESD)
- Overview
- Repeaters with RF / RF Transmission
- Repeaters with RF / Fiber Optic Transmission
- Repeater with Fiber Optics / RF Transmission
- Combined Repeater
- Repeater Chassis Design
- Channel Amplifier PCBA for GSM and EDGE (CHE)
- CDMA/WCDMA Segment Amplifier PCBA (CSA)
- Band Selective Amplifier PCBA (BSA)
- Power Amplifier PCBA (PA)
- Booster Amplifier (BA)
- Distribution PCBA (DIA)
- Control Unit PCBA (CU)
- Directional Coupler (DC)
- Low Noise Amplifier (LNA)
- Duplex filter (DPX)
- Fiber Optic Unit (FOU)
- Fiber Optic Node (FON)
- Power Supply Unit (PSU)
- Remote Control Unit (RCU)
- Combiner unit (CMB)
- Alarm Interface PCBA (ALI) and Remote Control Interface PCBA (RCI)
- Repeater-to-Repeater Interface Adapter (RIA)
- CSel GSM Repeater
- CSel CDMA/WCDMA Repeater
- CSel High Power CDMA/WCDMA Repeater
- BSel Repeater
- BMU
- RMU
- FOR
- Combined Repeater
- Shaded Area
- Fiber Optic Distribution Networks
- Multi-Operator Configurations
- Chapter 2 Controls, Connections and Indicators
- Chapter 3 Installation
- Introduction
- Site Survey
- Unpacking and Inspection
- Repeater Location
- Mounting
- Connections
- Main Power and Grounding
- RF-to-RF Repeater Connections
- Table 3-1 RF-to-RF Connections Procedure
- Table 3-2 BMU RF-to-Fiber Connections Procedure
- Table 3-3 RMU RF-to-Fiber Connections Procedure
- Table 3-4 FOR RF-to-Fiber Connections Procedure
- Table 3-5 Main Power Breakdown Relay Connection
- Table 3-6 PSU Replacement Procedure
- Table 3-7 Initial Statup Procedure
- Chapter 4 Maintenance
- Introduction
- Periodic Maintenance
- Table 4-1 Recommended Periodic Maintenance
- Table 4-2 Alarm Troubleshooting
- Table 4-3 FON Replacement Procedure
- Table 4-4 PSU Replacement Procedure
- Table 4-5 Repeater Replacement Procedure
- Return For Service Procedures
- Obtaining an RMA
- Repackaging for Shipment
- Remote Control Unit (RCU)
- RCU for Radio Communication
- RCU for Telephone Line Communication
- Previous RCU Version for GSM 900/1800/1900
- Repeater-to-Repeater Link (R2R)
- Traffic Statistics
- Battery Backup (BBU)
- 7/16" Antenna Cable Connectors
- Operation and Maintenance System (OMS)
- Chapter 5 Specifications
- Appendix A Block Diagrams
Connections AR Standard Repeater
3-6 044-05250 Rev A
BMU RF to Fiber Optic Connections
Figure 3-7 illustrates a BMU with separate TX/RX fiber optic cables to one FOR. By using
WDMs and OSPs, up to four FORs, or eight using a high cover, can be fed in parallel by one
BMU with double or single fiber optic cables. Table 3-2 describes the steps for making the
connections.
Figure 3-7 BMU RF-to-Fiber Optic Connections
Table 3-2 BMU RF-to-Fiber Connections Procedure
Step Action
1 Mount AR Repeater
2
Using N-type male connectors, connect the BTS antenna output RF cable to the
ANT port of the DC unit located on the left in the cabinet.
3
Connect an RF cable from the DPX port of the DC unit located on the left to the
BTS antenna using an N-type male connector
4 Connect the TX and RX fiber optic cables from the FON located in the upper part
of the FOU to a FOR.
5 Connect station ground, if to be used
6
Mount the main power plug to the main power cord but do not connect the main
power.
MS
DPX
ANT
TEST
DC
-30 dB
-20 dB
POWER SUPPLY UNIT
FOU
TX RX
PSU
P102
P130
Beryllium
oxide
hazar d
P103
P101
P114
P108P116P111
P105P109P115
P106
P104
RX
TX
P113
P112
P110
FON
BTS
FOR