弱电术语

综合布线系统中的常见术语ANSI:AmericanNationalStandardsInstitute美国国家标准学会AU:AdministrationUnit管理单元AUG:AdministrationUnitGroup管理单元组BAC:BuildingAutomation&Controlnet建筑物自动化和控制网络B-ISDN:BrandbandISDN宽带综合业务数字网BMS:BuildingManagementSystem智能建筑管理系统CD:CampusDistributor建筑群配线架ER：EquipmentRoom设备间FCC:FireAlarmSystem火灾报警系统FCS:FieldControlSystem现场总线FDDI：FiberdistributedDataInterface光纤缆分布式数据接口。FDMA:FrequencyDivisionMultipleAccess频分多址FPD:FirePublicDerice消防设施FTTB:FiberToTheBuilding光纤到大楼FTTC:FiberToTheCurb光纤到路边FTTH:FiberToTheHome光纤到家庭FW:fireWall防火墙PACR：AttonuationtoCrosstalkRatio衰减与串扰比.GC:GenericCabling综合布线GSM:GlobalSystemforMobilecommunications全球移动通信系统HFC:Hybridfibercoax光纤-同轴电缆混合系统I:Interference串扰IA:IntruderAlarm防盗报警IB：IntelligentBuilding智能建筑ICMP:InternetControlMessageProtocol控制信息协议IDC:InsucationDisplacementConnection绝缘层信移连接件IDF:IntermediateDistributionFrame分配线架IDS:IndustrialDistributionSystem工业布线系统IMA:InteractiveMultimediaAssociation交互式多媒体协议IN:InformationNetwork信息网IO：InformationOutlet信息插座IT:InformationTechnology信息技术ITU:InternationalTelecommunicationsUnion国际电信联盟LE:LocalExchange本地交换网MDF:MainDistributionFrame主配线架MIC：MediuInterfaceConnector介质接口连接器MIO:MultiuserInformationOutlet多用户信息插座MMO:MultionediaOutlet多媒体插座MN-NES:MN-NetworkElementSystem网元管理系统MN-RMS:MN-RegionManagementSystem网络管理系统MO:ManagedObject管理目标.NEXT：NearEndCrosstalk近端串扰NMS:NetworkManagementSystem网络管理系统O/E:OpticaltoElectricalcoverter光电转换器OAM&P:OperationAdministration,MaintenanceandProvisioning运行、管理、维护和预置OAM:Operation,AdministrationandMaintenance操作、管理和维护OSI:OpenSystemsInterconnection开放系统互连OTDK：OpticalTimeDomanReflectometer光时域反射线OTDM:OpticalTimeDivisionMultiplexing光时分复用PA:PowerAmphfier功率放大器PABX:PrivateAuntomaticBranchExchange程控数字自动交换机Paging:无线呼叫系统PBX:PrivateBrancnexchange程控用户交换机PDS：PremisesDistributionSystem建筑物布线系统PSNT：PonverSumNext综合近端串扰PVC:PolyvinylChloride聚氯乙烯PWS:Powersystem电源系统ITU-T:InternationalTelecommunicationUnion-TelecommunicationSector国际电信联盟-电信标准部SC：SubscriberConnector(OpticalFiberConnector)用户连接器（光纤连接器）SC－D：DuplexSCConnector双工SC连接器STI:SurfaceTransferImpedance表面传输阻抗ST：StraightTip直通式光纤连接器SCS:StracturedCablingSystem结构化布线系统SLC:SatelliteCommumication卫星通信SNR:SighalToNoiseRatio信噪比STB:Set-Top-Box机顶盒TC:TelecommunicationCloset通信插座TP：TunstPair对绞线TP:TransirionPoint转接点TR:TokenRing令牌网VI:Videointerphone可视对讲门铃VCS:vIdeoconferphonesystem会议电视系统VOD:Videoondemand视频点播