CTC Union IPM-4SE, Руководство пользователя, Страница: 23 / 26

Appendix
23
Appendix
Abbreviations
AC Alternating Current
AIS Alarm Indication Signal
ANSI American National Standards Institute
AP Access Point
BITS Building Integrated Timing Systems
BSC Base Station Controller
BTS Base Transceiver System
CESoPSN Circuit Emulation Service over Packet Switch Network
CLI Command Line Interface
CO Central Office
CPE Customer Premises Equipment
DC Direct Current
DLC Digital Loop Carrier
DSU/CSU Digital Service Unit/Channel Service Unit
EIA Electronic Industries Alliance
ESD Electro-Static Discharge
FE Fast Ethernet
FE1 Fractional E1
IEC International Electrotechnical Commission
ITU International Telecommunication Union
LAN Local Area Network
LED Light Emitting Diode
L-bit Remote Defect Indication
LOS/LOF/PATH Loss of Signal/Frame/Path Alarm
MAC Media Access Control
MAN Metro Area Network
MIB Management Information Base
NE Network Element
ODU Out Door Unit
OOF Out of Frame
PBX Private Branch eXchange
PDF Portable Document File
PDH Plesiochronous Digital Hierarchy
POTS Plain Old Telephone System
PSTN Public Switched Telephone Network
PW Pseudowire
QoS Quality of Service
SAToP Structure-Agnostic TDM over Packet
SDH Synchronous Data Hierarchy
SNMP Simple Network Management Protocol
TDM Time Division Multiplexing
WAN Wide Area Network