User Manual
Table Of Contents
- Contents
- 1 Introduction
- 2 Product Safety Requirements RBS 2000
- 3 Environmental Capabilities
- 3.1 Scope
- 3.2 Terminology
- 3.3 References
- 3.4 Transport -40 C – +70 C
- 3.5 Storage -25 C – +55 C
- 3.6 Handling -40 C – +70 C
- 3.7 Operation Indoor +5 C – +40 C
- 3.8 Operation Outdoor -33 C – +40 C
- 3.9 Operation Outdoor -33 C – +45 C
- 3.10 Operation Outdoor -33 C – +55 C
- 3.11 Operation Mast-Mounted Equipment -33 C – +45 C
- 3.12 Operation Mast-Mounted Equipment -40 C – +55 C
- 4 Climate Protection
- 5 EMC Capabilities
- RBS 2101, Product Description
- RBS 2102, Product Description
- RBS 2103, Product Description
- RBS 2202, Product Description
- RBS 2101, 2102, 2103 & 2202 Radio Configurations
- RBS 2202 Antenna Configurations
- ACCU Description
- BFU Description
- CDU-A Description
- CDU-C Description
- CDU-C+ Description
- CDU-D Description
- DXU Description
- DXU-21 Description
- ECU Description
- PSU -48 V Description
- PSU 230 V Description
- sTRU Single Transceiver Unit Description
- V3 Climate Unit Description
- Glossary
RBS 2101 Macro Outdoor
CDU - Combining and Distribution Unit
The CDU is the interface between the transceivers and the antennas. Common
functions include TX combining, RX preamplifier and distribution, antenna
system supervision, and Tower Mounted Antenna (TMA) support.
Number of units: 1.
DXU - Distribution Switch Unit
The DXU is the central control unit for the RBS. Common functions include
distribution switching, BSC interface, timing, external alarm collection, local
bus control, and interface switching.
Number of units: (0) – 1.
Note: In a master-extension configuration, the DXU is used only in the master
cabinet.
ECU - Energy Control Unit
The ECU controls and supervises the power equipment and the climate control
equipment. The ECU also monitors the cabinet temperature.
Number of units: 1.
IDM - Internal Distribution Module
The IDM provides distribution and fusing for the +24V DC system voltage.
Number of units: 1.
PSU - Power Supply Unit
The PSU converts the incoming AC mains voltage into regulated DC voltage.
Number of units: 1 – 2.
TRU - Transmitter and Receiver Unit
The TRU is the transmitter/receiver unit for the RBS. The TRU broadcasts and
receives Radio Frequency (RF) signals to and from the mobile station. Each
TRU can service several mobile units simultaneously.
Number of units: 1 – 2.
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EN/LZT 720 0219 Uen R2A