Ericsson RBS 2106 Hardware Reference Manual page 405

RBS 2000
70
70$
70$&0
71
71 2 0
7RUD
75$
7UDF\
756
758
75;
75;&
76
77
78
7;
7;$
EN/LZT 720 0283 Uen R1A
Transport Module
The Transport module is non-RBS equipment belonging
to the transport network.
Tower Mounted Amplifier
There are three types of TMAs: dTMA, rTMA and
ddTMA. ⇒ dTMA ⇒ rTMA ⇒ ddTMA
Tower Mounted Amplifier – Control Module
Time slot Number
Transport Network Operation and Maintenance (in
general)
ASIC in the TRU
Transcoder Rate Adapter
The TRA Unit (TRAU) in BSC performs transcoding
of speech information and rate adaptation of data
information.
ASIC in the TRU
Transceiver System
Transceiver Unit
Transceiver (combined transmitter and receiver)
Transceiver Controller
Time Slot
A 0.577 ms period (TDMA frame subunit) corresponding
to 156.25 raw bits of information. The eight time slots of
each TDMA frame are numbered 0...7.
⇒ Burst
Total Time
Timing Unit
Transmitter
Transmitter Antenna A
Glossary
21 (22)