Abbreviations – Teledex Y Series User Manual
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Y SERIES EXP212, EXP224, AND EXP248 USER GUIDE
ADSL
asymmetrical digital subscriber line
ADSLx ADSL/ADSL2/ADSL2+
ANSI
American National Standards Institute
ATM
asynchronous transfer mode
CLI
command line interface
DSLAM digital subscriber line access
multiplexer
EMS
element management system
DSL
digital subscriber line
EMC
electromagnetic compatibility
EMI
electromagnetic immunity
ETSI
European Telecommunications
Standards Institute
Mbps
megabit per second
MDF
main distribution frame
LED
light emitting diode
POTS
plain old telephone service
PSTN
public switched telephone network
PVC
permanent virtual circuit
SNMP
simple network management protocol
Abbreviations