CBX 500 Multiservice WAN Switch Hardware Installation Guide Acronyms-1
Beta Draft Confidential
Acronyms
This guide uses the following acronyms:
Acronym Description
ABR available bit rate
APS Automatic Protection Switching
ATM Asynchronous Transfer Mode
CBR constant bit rate
DCE data communications equipment
DLCI Data Link Connection Identifier
DS digital service
DTE data terminal equipment
DXI Data Exchange Interface
EPD early packet discard
Gbps gigabits per second
HDLC High-level Data Link Control
IOA input/output adapter
IOM input/output module