Ericsson RBS 2106 Hardware Reference Manual page 77

RBS 2206
1 Product Overview
The RBS 2206 is a high-capacity indoor base station. It is used for indoor
applications, with up to six double Transceiver Units (dTRU). The RBS 2206 is
designed to be transported as a fully-assembled cabinet to the site. All units in
the cabinet are easily accessible from the front of the cabinet, which means
that the cabinets can be mounted side by side with their backs against a wall.
1.1 Main Features
The RBS 2206 can support the following features:
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1.2 Variants
There are three RBS 2206 cabinet versions:
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EN/LZT 720 0225 R3A
1, 2 or 3 sectors in one cabinet using CDU-F or CDU-G
Co-siting (antenna sharing) with TDMA or WCDMA systems
Discontinuous transmission/reception
Duplex filters
Dynamic power regulation
Encryption/ciphering
EDGE (hardware prepared)
Expansion by TG-synchronisation
External alarms
Frequency hopping
Positioning with GPS/LMU
Radio configurations supported on 800, 900, 1800 and 1900 MHz
Receiver diversity
Transmission Interface: The following transport network interface
alternatives exist:
T1 1.5 Mbit/s, 100 Ω, with internal synchronisation
E1 2 Mbit/s, 75 Ω, with PCM synchronisation
E1 2 Mbit/s, 120 Ω, with PCM synchronisation
Wide range power input 120 – 250 V AC
–48 to –60 V DC
120 – 250 V AC/ +24 V DC, 50/60 Hz
Radio Base Station
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