Fujitsu Acronym_List Acronym List

User Manual: Fujitsu Acronym List Training - Fujitsu United States

Open the PDF directly: View PDF .
Page Count: 1

Fujitsu Network Communications Inc.

Acronym List

Acronym Descriptor Acronym Descriptor

ADM Add/Drop Multiplexer OLC Optical Line Card

API Application Programming Interface OS Operating System

APS Automatic Protection Switching OSI Open Systems Interconnection

ATM Asynchronous Transfer Mode OSPF Open Shortest Path First

BLSR Bidirectional Line-Switched Ring OSS Operations Support System

CES Circuit Emulation Service OUPSR Optical Unidirectional Path-Switched Ring

CO Central Office PCN Personal Communications Network

CORBA Common Object Request Broker Architecture PID Protocol Identifier

CPU Central Processing Unit PM Performance Monitoring

CWDM Coarse Wavelength Division Multiplexing QoS Quality of Service

DCC Data Communications Channel RDI Remote Defect Indication

DSF Dispersion Shifted Fiber RIP Routing Information Protocol

DSLAM Digital Subscriber Line Access Module RMBU Remote Memory BackUp

DWDM Dense Wavelength Division Multiplexing ROADM Reconfigurable Optical Add/Drop Multiplexer

EDFA Erbium-Doped Fiber Amplifier RSM Remote Switching Module

EMS Element Management System SLA Service Level Agreement

EoS Ethernet over SONET SMF Single Mode Fiber

EPORT Ethernet Port SNMP Simple Network Management Protocol

GUI Graphical User Interface SONET Synchronous Optical Network

IOP Interoffice Planner STS Synchronous Transport Signal

IP Internet Protocol TAC Technical Assistance Center

LAN Local Area Network TDM Time Division Multiplexing

LSP Local Service Provider TL1 Transaction Language 1

MAN Metropolitan Area Network TLS Transport LAN Service

Mb/s Million bits per second TMN Telecommunications Management Network

NDC Network Dispatch Center TSA Time Slot Assignment

NE Network Element TSE Technical Support Engineer

NMS Network Management System UNI User Network Interface

NOC Network Operations Center UPSR Unidirectional Path-Switched Ring

NPC Network Provisioning Center VT Virtual Tributary

OA&M Operations, Administration and Maintenance WDM Wavelength Division Multiplexing

OADM Optical Add/Drop Multiplexer XML Extensible Markup Language

OAM&P Operations, Administration, Maintenance and Provisioning