Ericsson RBS 2106 Hardware Reference Manual page 401

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Public Land Mobile Network
A network, established and operated by an
administration or its licensed operator(s), for the specific
purpose of providing land mobile communication
services to the public. It provides communication
possibilities for mobile users. For communication
between mobile and fixed users, interworking with a
fixed network is necessary.
Personal Protective Equipment
Power Reflected
Power Supply Adapter
Public Switch Telephone Network
Power Supply Unit
Power Unit
Random Access CHannel
Uplink only subchannel of CCCH for MS request for
allocation of a dedicated channel.
⇒ CCCH
Remote Alarm Indication
Random Access Memory
Radio Bit Error Ratio
Radio Base Station
All equipment forming one or more Ericsson base
station.
⇒ BTS
Radio Connection Box
Receive Data
When the RU is in RU Remote mode, a link is
established between the BSC and the Central Main
RU (CMRU).
Glossary
17 (22)