DSL Acronyms

AAL ATM Adaptation Layer NT Network Terminal/Termination
ADSL Asymmetric Digital Subscriber Line OSF/MOTIF Open Software Foundation
ANSI American National Standards Institute OSS Operations Support System
ANT ADSL Network Termination PAP Password Authentication Protocol
ASAM Alcatel ADSL Access Multiplexer PC NIC Network Interface Card
ATM(F) Asynchronous Transfer Mode (Forum) POTS Plain Old Telephone System
ATU-R ADSL Terminal Unit - Remote PPP Point to Point Protocol
AWS Alcatel ADSL Workstation PPTP Point to Point Tunnelling Protocol
CBR Constant Bit Rate PVC Permanent Virtual Circuit
CHAP Challenge Handshake Authentication Protocol QoS Quality of Service
CPE Customer Premises Equipment RADIUS Remote Authentication Dial-in User Service
DANA Data Applications Network Adaptor RAM Remote Access Multiplexer
DHCP Dynamic Host Configuration Protocol RAN Remote Access Node
DLC Digital Loop Carrier RAS Remote Access Server
DMT Discrete Multi-Tone RFC1483 Request for Comment
DS-1 Digital signal level 1 RJ Registered Jack Connector
DSLAM Digital Subscriber Line Access Multiplexer SMC Service Management Centre
DVD Digital Video Disk SNMP Simple Network Management Protocol
ETSI European Telecommunications Standardization Institute SPAP Service Provider Administrator Protocol
GUI Graphical User Interface STM-1/OC3 Synchronous Transport Module, level 1, 155 Mbit
HTTP HypertExt Transfer Protocol SVC Switched Virtual Circuit
IEEE Institute of Electrical and Electronics Engineers TAPI Telephone Application Interface
IMA Inverse Multiplexing over ATM TCP-IP Transmission Control Protocol
IP Internet Protocol TFTP Trivial File Transfer Protocol
IPCP IP Control Protocol TL1 Transaction Language One
IPX Internetwork Packet Exchange UADSL Universal ADSL
IPXCP IPX Control Protocol UBR+ Unspecified Bit Rate
ISDN Integrated Services Digital Network VAC Voltage Alternating Current
ISP Internet Service Provider VBR-nrt Variable Bit Rate - non real time
LAN Local Area Network VBR-rt Variable Bit Rate - real time
LCP Link Control Protocol VC Virtual Circuit
LLC-SNAP Logical Link Control-Subnetwork Access Protocol VP Virtual Path
MPEG Motion Picture Expert Group VR Virtual Reality
NAT Network Address Translation WAN Wide Area Network
NBCP NarrowBand Connection Point Zco Central Office Impedance
NEBS Network Equipment Building Specification