Index
Index
1+1 E1 SNCP..............................................................45
1+1 protection........................................................45, 81
XPIC.......................................................................86
10/100/1000BASE-T..............................................31, 33
10/100BASE-T.......................................................21, 33
2xE0
DCN ..................................................................... 116
A
AAU.............................................................................36
block diagram.........................................................38
overview.................................................................37
ABR...........................................................................118
Access Module Magazine,SeeAMM
Access Termination Unit,SeeATU
Accessories...............................................................123
AIS...................................................................41, 67, 98
Alarm handling...........................................................105
Alarm Indication Signal,SeeAIS
AMM........................................................................5, 11
cooling....................................................................13
power supply..........................................................12
AMM 20p.....................................................................16
cooling....................................................................18
power supply..........................................................17
AMM 2p.......................................................................11
cooling....................................................................13
power supply..........................................................12
AMM 2p B....................................................................11
cooling....................................................................13
power supply..........................................................12
AMM 6p
cooling....................................................................15
power supply..........................................................15
AMM 6p B/C/D.............................................................13
power supply..........................................................15
Amplitude Shift Keying,SeeASK
Antennas .....................................................................76
mounting kit............................................................78
Area Border Router,SeeABR
ASK .............................................................................72
ATM...............................................................................5
interfaces................................................................38
ATM Aggregation Unit,SeeAAU
ATM Cross-connect.....................................................39
ATPC.....................................................................90–91
ATU ...................................................................6, 93–94
block diagram.........................................................95
ATU C........................................................................100
block diagram.......................................................100
Automatic Transmit Power Control,SeeATPC
B
Basic node.................................................................4, 9
BERT......................................................................... 111
Bit Error Ratio Tester,SeeBERT
Block diagram
AAU........................................................................38
ATU........................................................................95
ATU C ..................................................................100
ETU2......................................................................34
LTU 155 .................................................................30
LTU 16/1 ................................................................26
LTU3 12/1 ..............................................................26
MMU2.....................................................................63
MMU2 E/F 155.......................................................64
NPU1 B..................................................................22
NPU2......................................................................22
NPU3......................................................................23
RAU........................................................................71
BPI bus........................................................................10
BR button.....................................................................55
Buffering......................................................................40
Buses.............................................................................9
C
C-QPSK.........................................................66, 97, 102
MMU.......................................................................62
Cable interface ........................................66, 72, 97, 102
CAC.............................................................................39
CBR.............................................................................38
CC ...............................................................................41
CLI.............................................................................120
CLP0+1 .......................................................................40
CLP1............................................................................40
1374/1555-CSH 109 32/1-V1 Uen B 2007-09-14