Reference Manual

RBS 2000Glossary
'&&
Digital Cross Connector
'&&+
Dedicated Control CHannel
Dedicated control channels carry signalling data.
'&&8
DC Connection Unit
GG70$ dual duplex Tower Mounted Amplifier
This type needs only one combined TX/RX feeder from
the BTS to the TMA. ⇒ dTMA ⇒ rTMA ⇒ TMA ⇒ BTS
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Distribution Frame
') Disturbance Frequency
')8
Distribution and Fuse Unit
',3 DIgital Path
The name of the function used for supervision of the
connected PCM lines.
'L[LH
ASIC in the TRU
'0 Degraded Minute
'0
Distribution Module
'058 Distributed Main Replaceable Unit
If a Main RU is subordinated to the CMRU, it is said to
be distributed.
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Signalling direction from th
e system to the MS.
'3 Digital Path
'3
Distribution Panel
'3; Duplexer
'6
Digital Signal level 1 (1544 kbit/s)
'63
Digital Signal Processor
'7 Data Transcript
'7(
Data Terminal Equipment
8 (22)
EN/LZT 720 0283 Uen R1A