Appendix E - Abbreviations - ADC HiGain H2TU-C-231 Manual
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Also See for HiGain H2TU-C-231:
- User manual (80 pages) ,
- Quick installation (7 pages) ,
- Manual (81 pages)
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Appendix E - Abbreviations
A
PPENDIX
A
ACO:
Alarm Cutoff
ACON:
Auto Conversion of DS1 frame
AIS:
Alarm Indication Signal
AIS-CI: Alarm Indication Signal-Customer Installation
AMI:
Alternate Mark Inversion
AUTO:
Auto-Framing Mode
AWG:
American Wire Gauge
B
B8ZS:
Bipolar with 8-Zero Substitution
BER:
Bit Error Rate
BPV:
Bipolar Violation
BPVT:
Bipolar Violation Transparency
BRG:
Bridge
C
CLEI:
Common Language Equipment Identifier
CLOC:
Customer Local Loopback
CO:
Central Office
CPE:
Customer Premises Equipment
CRC:
Cyclical Redundancy Check
CREM:
Customer Remote Loopback
CV:
Code Violation
D
DBER:
DS1 Bit Error Rate
DDS:
Digital Data Service
DL:
Datalink
DLC:
Digital Loop Carrier
DS0:
Digital Signal, Level 0
DS1:
Digital Signal, Level 1
DSX-1: DS1 Cross-Connect Frame
E
ECI:
Equipment Catalog Item
64
E - A
BBREVIATIONS
September 28, 2001
ES:
Errored Seconds
ESD:
Electrostatic Discharge
ESF:
Extended SuperFrame
EXZ:
The occurrence of 8 consecutive zeroes for B8ZS or 16
for AMI
F
FCON:
Framed Conversion of DS1 frame
FDL:
Facility Datalink
FE:
Far End
FT1:
Fractional T1
G
GNLB:
Generic Loopback
H
H2TU-R: HiGain HDSL2 Remote Unit
HBER:
HDSL2 Block Error Rate
HCDS:
High Capacity Digital Service
HCS:
HiGain Card Shelf
HDSL2: High-bit-rate Digital Subscriber Line 2
HG:
HiGain
I
ID:
Identifier
IN:
Transmit
IOR:
Intelligent Office Repeater
L
LA:
Loop Attenuation
LED:
Light Emitting Diode
LOF:
Loss of Frame
LOS:
Loss of Signal
LOSW:
Loss of Sync Word
LPF:
Line Power Feed
LTPH-TP-1034-01, Issue 1
H2TU-C-231 List 4E
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