List of Acronyms and Abbreviations

1152700 • Issue 1 • February 2001 • Preface

TR-TSV-000772,	Generic System Requirements in Support of Switched Multi-
	Megabit Data Service, Bellcore.
TR-TSV-001369,	Generic Requirements for Frame Relay PVC Exchange Service,
	Bellcore.
TR-TSV-001370,	Generic Requirements for Exchange Access Frame Relay PVC
	Service, Bellcore.
TR-TSY-000454,	Supplier Documentation for Network Elements, Bellcore.

The acronyms and abbreviations used in this manual are detailed in the following list:

155 CRS	Dual port Optical Carrier card providing Cell Relay Service in a
	concatenated payload at a data rate of 155Mbps
155 RIC	Optical Carrier Ring Interface Card providing cell relay service in a
	concatenated payload at a data rate of 155Mbps
622 RIC	Optical Carrier Ring Interface Card providing cell relay service in a
	concatenated payload at a data rate of 622Mbps
2488 RIC	Optical Carrier Ring Interface Card providing cell relay service in a
	concatenated payload at a data rate of 2488Mbps
ABR	Available Bit Rate
ADM	Add / Drop Multiplexer
AIC	Access Interface Card
AIS	Alarm Indication Signal
APS	Automatic Protection Switching
ATM	Asynchronous Transfer Mode
B-ICI	Broadband Inter-Exchange Carrier Interface
BPS	Bits Per Second
CAC	Connection Admission Control
CBR	Constant Bit Rate
CDV	Cell Delay Variation
CDVT	Cell Delay Variation Tolerance
CES	Circuit Emulation Service
CIR	Committed Information Rate
CO	Central Office
CPE	Customer Premise Equipment
CRS	Cell Relay Service
CTD	Cell Transfer Delay
DCC	Data Communications Channel
E1 TMUX Multi 1 A 16 E1 port card that converts digital signals into ATM streams
EIM	Electrical Interface Module
EPS	Expansion Shelf
ESF	Extended Superframe
FRS	Frame Relay Service
FTP	File Transfer Protocol
GNE	Gateway Network Element
GUI	Graphical User Interface
IP	Internet Protocol

ADC Release 3.1 user manual List of Acronyms and Abbreviations