RBS 2000
1
Terms and Abbreviations
This glossary lists abbreviations and acronyms used in texts dealing with RBS
2000 cabinets. Some basic terms and acronyms needed for cross-reference
are included in the list.
An arrow ⇒ is used to indicate a reference to another entry in the list.
±3
±3
$$8
$ELV
$&
$&%
$&&8
$&&8&8
$&&8'8
$' FRQYHUWHU
$)6
$*:
$+5
$LU FRQGLWLRQHU
$,6
$/%2
$/1$
$/38
$05
$2
EN/LZT 720 0283 Uen R1A
One-Pair connection with echo cancellation (= two
wires)
Two-Pair connection with echo cancellation (= four
wires)
Active Antenna Unit
GSM interface standard defining attributes of the
communication between the BSC and the BTS.
Alternating Current
Alarm Collection Board
Alternating Current Connection Unit
ACCU Connection Unit
ACCU Distribution Unit
Analog to Digital converter
AMR Full-rate speech
Abis Gateway
AMR Half-rate speech
One version of the climate unit (Active cooler)
Alarm Indication Signal
Automatic Line Build Out
Antenna Low Noise Amplifier
Antenna Lightning Protection Unit
Adaptive Multi-Rate
Application Object
Glossary
3 (22)