3
Local Line Loopback (LLB)......................................................... 22
Remote Digital Loopback (RDL)................................................. 23
Using the V.52 (BER) test pattern generator.............................. 24
A
Model 1082 Specifications ....................................................... 25
A.1
Transmission Format ................................................................... 25
A.2
Transmission Line ....................................................................... 25
A.3
Clocking ...................................................................................... 25
A.4
Distance ...................................................................................... 25
A.5
Data Rates .................................................................................. 25
A.6
Diagnostics ................................................................................. 25
A.7
LED Status Indicators ................................................................. 25
A.8
Connectors ................................................................................. 26
A.9
Power .......................................................................................... 26
A.10 Temperature Range .................................................................... 26
A.11 Altitude ........................................................................................ 26
A.12 Humidity ...................................................................................... 26
A.13 Dimensions ................................................................................. 26
A.14 Weight ......................................................................................... 26
A.15 Line Interface .............................................................................. 26
B
Model 1082C and 1082D Factory Replacement Parts and
Accessories............................................................................... 27
C
Model 1082C and 1082D Interface Pin Assignments............. 28
D
Model 1082C and 1082D Interface Pin Assignments............. 29
E
Model 1082C and 1082D Interface Pin Assignment............... 30
