ADC EMU-830 - Manual (Page 69)

LTPE-UM-3159-02 GL-1
G
LOSSARY
A
AIS – Alarm Indication Signal
ALM – Alarm
ANSI – American National Standards Institute
AWG – American Wire Gage
B
BER – Bit Error Rate
C
C – Centigrade
COM – Communication
CRC – Cyclic Redundancy Check
CTS – Clear To Send
D
D15F – D-type 15-pin Female Connector
D25F – D-type 25-pin Female Connector
D9F – D-type 9-pin Female Connector
dB – Decibel
DCE – Data Communications Equipment
Det – Detector
dnl – Download
DS0 – Digital Service, Level 0 (64 kbps)
DSR – Data Set Ready
DTE – Data Terminal Equipment
DTR – Data Terminal Ready
E
EMC – Electromagnetic Compliance
EMI – Electromagnetic Interference
EMS – Exchange Office Management Shelf
EMU – Exchange Office Management Unit
ES – Errored Second
ETR – ETSI Technical Report
ETSI – European Telecommunications Standards Institute
ETU – ETSI Termination Unit
EXT – External G.SHDSL Clock
H
H/W – Hardware
HDSL – High-bit-rate Digital Subscriber Line
Hz – Hertz
I/F – Interface
ID – Identification
INT – Internal