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
AR Standard Repeater PCBA Connections
2-2 044-05250 Rev A
Table 2-1 LED Indicators
PCBA Connections
This following paragraphs describe the connectors on the main PCBAs inside the AR
repeater.
CHE PCBA
Table 2-2 lists the connectors and connections for the CHE PCBA. Coaxial connector P101 is
the input port and coxial connector P701 is the output port. The output signal from this port is
fed to the duplex filter either directly or via a combiner depending on the repeater
configuration.
Table 2-2 CHE PCBA Connections
LED Description
ALI or RCI PCBA
10V Green LED, indicates 10V power is available and within specification
POWER Yellow LED, indicates power is present and remains steady after power is
switched on.
FAULT Red LED, flashes for 15 – 20 seconds after main power is switched on.
Flashes for less serious alarms (Error) and is ON steady for fatal alarms
(Critical).
OPER Green LED, ON steady indicates repeater is ready for operation.
ALARM Red LED, indicates a failure within the repeater.
CU PCBA
WLI/R2R WLI wire network (IP). A flashing green LED indicates the unit is receiving
data over the subcarrier. A steady green LED indicates: the unit is currently
not receiving any data, is currently not a control station or there is no other
node in the network.
DATA Blue LED indicating data transmission in the W-net.
POWER Yellow LED indicating present power and remains steady after power is
switched on.
BOOT Steady red LED when the CU boots (10 – 15 seconds after main power is
switched on), then flashing red (5 – 10 seconds), then off if no error is
detected. If an error is detected LED will stay on.
FAULT Flashing red LED for 15 – 20 seconds after main power is switched on.
Flashes for less serious alarms (Error) and is on solid for fatal alarms (Crit-
ical).
OPER Steady green LED indicates repeater is ready for operation.
Port Connected to
CHE1/DL (position 1 from left)
P101 OUT2 on the LNA/DL low noise amplifier
P701 4 channels: Input on the CMB/DL combiner
2 channels: HI on the service DPX duplex filter
CHE2/DL (position 2 from left)
P101 OUT1 on the LNA/DL low noise amplifier