Manual Part 7

RBS 2000 Glossary
1 Introduction
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.
Where there are several meanings for the same term and the terms are cabinet
size dependent, this is indicated using Macro and Micro where applicable..
The following RBSs are Macro cabinets:
RBS 2101
RBS 2102
RBS 2103
RBS 2106
RBS 2202
RBS 2205
RBS 2206
The following RBSs are Micro cabinets:
RBS 2301
RBS 2302
RBS 2401
Maxite
2 Terms and Abbreviations
1–P
One-Pair connection with echo cancellation (= two
wires)
2–P
Two-Pair connection with echo cancellation (= four
wires)
AAU Active Antenna Unit
Abis GSM interface standard defining attributes of the
communication between the BSC and the BTS.
AC
Alternating Current
3 (24)
EN/LZT 720 0283 Uen R1B