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1、首首字字母母縮縮寫(xiě)寫(xiě)英英文文注注解解漢漢語(yǔ)語(yǔ)注注解解1 110 GMII10-Gingbit Media Independemt Interface 10 G媒質(zhì)無(wú)關(guān)接口2 22-fiber BLSRTWO-Fiber Bidirectional line-Switching Ring2纖雙向線(xiàn)路倒換環(huán)3 33G-MSC3rd Generation Mobile Switching Centre 第三代移動(dòng)交換中心3 33G-SGSN3rd Generation Serving GPRS Support Node第三代服務(wù)GPRS 的節(jié)點(diǎn)3 33GPP3rd Generation partne

2、rship project3 代合作項(xiàng)目3 33RRegeneration with Retiming and Reshaping再生、重定時(shí)和重整形A AAAgent 代理A AAALATM Adaptation LayerATM 適配層A AAAL2ATM Adaptation Layer type 2 ATM 適配層2A AAAL5ATM Adaptation Layer type 5ATM 適配層5A AAC應(yīng)用上下文A AAccess-POPAccess Poings of presence接入POP點(diǎn)A AACIRAdjacent Channel Interference Rati

3、o鄰道干擾比A AACLRAdjacent Channel Leakage power Ratio 鄰道泄漏功率比A AACSAdjacent Channel Selectivity鄰道選擇性A AACTSAdvanced Communication Technology and Services高級(jí)通信技術(shù)與業(yè)務(wù)項(xiàng)目A AACTS-KEOPSACTS Keyto Optical Packet SwitchingACTS下的光分組交換關(guān)鍵技術(shù)A AADMAdd-Drop Multiplexer分插復(fù)用器A AADSLAsymmetrical Digial Subscriber Line非對(duì)稱(chēng)數(shù)

4、字用戶(hù)環(huán)路A AAFIAuthority and Format Identifier 認(rèn)證和格式標(biāo)識(shí)器A AAGCAutomatic Gain Control自動(dòng)增益控制A AAISAlarm Indication Signal告警指示信號(hào)A AALCAPAccess Link Control Application Part 接入鏈路控制應(yīng)用部分A AAMCAdapt Modulation Coding自適應(yīng)調(diào)制編碼A AAN Access Network接入網(wǎng)A AANSIAmerican National Standards Institute美國(guó)國(guó)家標(biāo)準(zhǔn)協(xié)會(huì)A AAONAll Opti

5、cal Network全光網(wǎng)絡(luò)A AAOTFAcousto-optical Tunable Filter聲光可調(diào)諧濾波器A AAOWCAll Optical Wevelength Conversion全光波長(zhǎng)轉(zhuǎn)換器A AAPAccess Point接入點(diǎn)A AAPCAutomatic Power Conterol自動(dòng)功率控制A AAPONSTM Passive Optical NetworkATM無(wú)源光網(wǎng)絡(luò)A AAPSAutomatic Protection Switching自動(dòng)保護(hù)倒換A AARQAutomatic Repeat Request自動(dòng)重復(fù)請(qǐng)求A AASAutonomous S

6、ystem自治系統(tǒng)A AASEAmplified Spontaneous Emission放大的自發(fā)輻射A AASICApplication-Specific Integrated Circuit專(zhuān)用集成電路A AASN.1Abstract Syntax Notation One抽象語(yǔ)義描述1A AASON自動(dòng)交換光網(wǎng)絡(luò)A AASP應(yīng)用業(yè)務(wù)提供商A AASTN自動(dòng)交換傳送網(wǎng)A AATC自動(dòng)溫度控制A AATMAsynchronous Transfer Mode 異步傳輸模式A AATM-ARP一種ATM地址解析協(xié)議A AATP捕獲、跟蹤和瞄準(zhǔn)A AAuCAuthentication Centr

7、e鑒權(quán)中心A AAWG陣列波導(dǎo)光柵B BB2B企業(yè)之間的電子商務(wù)B BB2C企業(yè)與客戶(hù)之間的電子商務(wù)B BBCHBroadcast Channel廣播信道B BBCCHBroadcast Control Channel廣播控制信道B BBERBit Error Rate誤比特率（比特差錯(cuò)率）（誤碼率）B BBFP胖大的管道B BBGCFBreakout Gateway Control Function突破網(wǎng)關(guān)控制功能B BBGP邊界網(wǎng)關(guān)協(xié)議B BB-ICI運(yùn)營(yíng)商之間的B-ISDN接口B BBIP比特間插奇偶校驗(yàn)B BB-ISDN寬帶綜合業(yè)務(wù)數(shù)字網(wǎng)絡(luò)B BBLSR雙向線(xiàn)路倒換環(huán)B BBS突發(fā)交換

8、B B基站B BBSCBase Station Controller基站控制器B BBSSBase Station Subsystem基站子系統(tǒng)B BBTSBase Transceiver Station基站收發(fā)機(jī)C CCAC連接接納控制C CCAD/CAM計(jì)算機(jī)輔助設(shè)計(jì)/計(jì)算機(jī)輔助制造C CCAGR年綜合增長(zhǎng)率C CCAMEL移動(dòng)網(wǎng)增強(qiáng)邏輯的客戶(hù)化應(yīng)用程序C CCAPEX首要成本C CCAR許可接入速率C CCATV有線(xiàn)電視C CCBRConstraint-Based Riuting約束路由C CCell Bit Rate 固定比特率C CCCCall Control呼叫控制C CCCBS遇

9、忙呼叫完成C CCCCHCommon Control Channel公共控制信道C CCCHControl Channel控制信道C CCCPCHCommon Control Physical Channel公共控制物理信道C CCD色度色散C CCDV信元時(shí)延變化C CCDMACode Division Multiple Access碼分多址C CTDD CDMA Time Division Duplex碼分多址 時(shí)分雙工C CCE用戶(hù)邊緣C CCER信元差錯(cuò)率C CCF聯(lián)結(jié)設(shè)備C CCFNConnection Frame Number連接幀號(hào)C CCLEC新增本地交換運(yùn)營(yíng)商C CCLIP經(jīng)

10、典IPC CCLP信元丟失優(yōu)先級(jí)C CCLR信元丟失率C CCMConnection Management連接管理C CCMIP公共管理信息協(xié)議C CCNCore Network核心網(wǎng)C CCO中心機(jī)房C CCORBA公共目標(biāo)請(qǐng)求代理結(jié)構(gòu)C CCOS業(yè)務(wù)分類(lèi)（級(jí)）C CCP連接點(diǎn)C CCPCS通用段匯聚子層C CCDE客戶(hù)端設(shè)備C CCPM/XPM交叉相位調(diào)制C CCPU中心處理器C CCQIChannel Quality Indicator信道質(zhì)量指示C CCRCCyclic Redundancy Check循環(huán)冗余檢驗(yàn)（循環(huán)冗余校驗(yàn)碼）C CCR-LDP基于約束路由的標(biāo)簽分發(fā)協(xié)議C CCR

11、-LSP基于約束路由的標(biāo)簽凈荷通道C CCRNCControlling Radio Network Controller 控制的無(wú)線(xiàn)網(wǎng)絡(luò)控制器C CCSCircuit Switched電路交換C CConvergence Sublayer匯聚子層C CCSCFCall Server Control Function呼叫服務(wù)器控制功能C CCSMA/CD碰撞檢測(cè)的載波偵聽(tīng)多址接入C CCSPF基于約束的最短路徑優(yōu)先C CCTD信元傳送時(shí)延C CCW連續(xù)波C CCWDM粗（稀疏）波分復(fù)用D DDBR分布布拉格反射D DDCADynamic channel allocation動(dòng)態(tài)信道分配D DDC

12、C數(shù)字通信通道D DDCCHDedicated Control Channel專(zhuān)用控制信道D DDCF色散補(bǔ)償光纖D DDCHDedicated Transport Channel專(zhuān)用傳輸信道D DDCN數(shù)字通信網(wǎng)絡(luò)D DDCS數(shù)字交叉系統(tǒng)D DDEMUX(DMUC)解復(fù)用器D DDeR延遲預(yù)約協(xié)議D DDFB分布反饋布拉格D DDIFFSERV區(qū)分服務(wù)D DDIR區(qū)別預(yù)約D DDLDownlink下行鏈路D DDLCI數(shù)據(jù)鏈路標(biāo)識(shí)符D DDM色散管理D DDNS域名服務(wù)器D DDOADirection Of Arrival到達(dá)方向D DDPC目的地信令點(diǎn)編碼D DDPCHDedicated

13、Physical Channel專(zhuān)用物理信道D DDPT動(dòng)態(tài)分組傳送D DDRNCDrift Radio Network Controller漂移無(wú)線(xiàn)網(wǎng)絡(luò)控制器D DDRNSDrift RNS漂移RNSD DDS色散位移D DDS1數(shù)字信號(hào)速率1.54Mbit/sD DDS3數(shù)字信號(hào)速率44.7Mbit/sD DDS CDMADirect Spreading CDMA 直接擴(kuò)頻碼分多址D DDSCHDown-link Shared Channel下行共享信道D DDSF色散位移光纖D DDSL數(shù)字用戶(hù)環(huán)路D DDSP專(zhuān)用域部分D DDTCHDown-link Traffic Channel 下

14、行業(yè)務(wù)信道D DDTM動(dòng)態(tài)同步傳送模式D DDW數(shù)字包封器D DDWDM密集波分復(fù)用D DDwPCHDownlink Pilot Channel下行導(dǎo)頻信道D DDwPTSDownlink Pilot Time Slot下行導(dǎo)頻時(shí)隙D DDXC數(shù)字交叉連接E EE1歐洲數(shù)字集群1（2Mbit/s)E EE2歐洲數(shù)字集群2（34.3Mbit/s)E EEBERExcessive Bit Error Rate過(guò)高誤比特率E EEBGPExternal Border Gateway Protocol外部邊界網(wǎng)關(guān)協(xié)議E EEBSErrored Block Second誤塊秒E EEBSRErrored

15、 Block Second Rate誤塊秒率E EECEcho Cancellation回聲消除E EElectronic Commerce電子商務(wù)E EError Control差錯(cuò)控制E EECAElectronic Classified Advertising電子分類(lèi)廣告E EECANEntertainment Center Area Network娛樂(lè)中心局域網(wǎng)絡(luò)E EECBElectronic Code Book電子碼書(shū)E EECCEmbedded Communication Channel嵌入式通信信道E EEmbedded Control Channel嵌入式控制信道E EErr

16、or Control Code 差錯(cuò)控制碼E EError Correction Code糾錯(cuò)碼E EECHEcho Cancelled Hybrid system回波抵消混合系統(tǒng)E EECIEcho Control Indicator回波控制指示器E EECISError Correction Information System糾錯(cuò)信息系統(tǒng)E EECLExternal Cavity Laser外腔激光器E EExternal CLock外部時(shí)鐘E EECMEmergency Changeover Message緊急轉(zhuǎn)換消息E EError Correction Mode糾錯(cuò)模式E EECN

17、Electronic Communication Network電子通信網(wǎng)E EEmergency Communications Network應(yīng)急通信網(wǎng)絡(luò)E EExplicit Congestion Notification顯性擁塞通知E EEc/NoRatio of energy per modulating bit to the noise spectral density每調(diào)制比特功率和噪聲頻譜密度的比率E EECOEmergency Changeover Order緊急轉(zhuǎn)換命令E EECRElectronic Cash Register電子收款機(jī)E EExplict Cell Rat

18、e顯性信元率E EECSEmbedded Computer System嵌入式計(jì)算機(jī)系統(tǒng)E EEncryption Control Signal加密控制信號(hào)E EEnterprise Communication System企業(yè)通信系統(tǒng)E EECSDEnhanced Circuit-Switched Data增強(qiáng)型電路交換數(shù)據(jù)E EECTEcho Cancellation Technique回波消除技術(shù)E EElectronic Cash Technology電子貨幣技術(shù)E EE-CTLError ConTroLler差錯(cuò)控制器E EECTSEcho Canceller Testing Sys

19、tem回聲消除器測(cè)試系統(tǒng)E EEDEdge Device邊緣設(shè)備E EExpanded Display擴(kuò)充顯示器E EExpedited Data加速數(shù)據(jù)E EEDAElectronic Design Automation電子設(shè)計(jì)自動(dòng)化E EEmbedded documentnbspArchitecture嵌入式文檔結(jié)構(gòu)E EEDACSEnhanced Digital Access Communications System加強(qiáng)的數(shù)字接入通信系統(tǒng)E EEDBEvolvable DataBase可展開(kāi)的數(shù)據(jù)庫(kù)E EExtensional DataBase擴(kuò)充型數(shù)據(jù)庫(kù)E EEDCError Det

20、ection Code差錯(cuò)檢測(cè)碼E EError Detection Circuit差錯(cuò)檢測(cè)電路E EE-DETError DETector誤碼檢測(cè)器E EEDFEr-Doped Fiber摻鉺光纖E EEDFAErbium Doped Fiber Amplifier摻鉺光纖放大器E EEDFFAEr-Doped Fluoride Fiber Amplifier摻鉺氟化物光纖放大器E EEDFLErbium-Doped-Fiber Laser摻鉺光纖激光器E EEDFLSErbium-Doped-Fiber Laser Source摻鉺光纖激光器源E EEDFPSExpended Delta

21、Fast Packet Switching 擴(kuò)展增量快速分組交換E EEDFRLEribium-Doped Fiber Ring Laser摻鉺光纖環(huán)激光器E EEDGEEnhanced Data rates for GSM EvolutionGSM用的增強(qiáng)型數(shù)據(jù)速率E EEdge-LSR邊緣標(biāo)簽交換路由器E EEDIElectronic Data Interchange電子數(shù)據(jù)交換E EEnterprise Data Integration企業(yè)數(shù)據(jù)集成E EEDI-AUEDI Access Unit電子數(shù)據(jù)交換存取單元E EEDIFEDI Format EDI格式E EEDIFACTEDI

22、For Administration,Commerce and Transport多行業(yè)(行政、商業(yè)和運(yùn)輸)電子數(shù)據(jù)互換標(biāo)準(zhǔn)E EEDIMEDI MessageEDI消息E EEDIMEEDI Messaging EnvironmentEDI消息通知環(huán)境E EEDIMSEDI Message StorageEDI消息存儲(chǔ)E EEDI Messaging SystemEDI消息處理系統(tǒng)E EEDINEDI NotificationEDI通知E EEDI-UAEDI User AgentEDI用戶(hù)代理E EEDLCEthernet Data Link Control以太網(wǎng)絡(luò)數(shù)據(jù)鏈接控制E EEDM

23、Electronic Data Management電子數(shù)據(jù)管理E EEDPElectronic Data Processing電子數(shù)據(jù)處理E EEvent Detection Point事件檢測(cè)點(diǎn)E EEDPAEr-Doped Plannar Amplifier摻鉺平面放大器E EEDP-NEvent Detection Point-Notification事件檢測(cè)點(diǎn)通知E EEDP-REvent Detection Point-Request事件檢測(cè)點(diǎn)請(qǐng)求E EEDRLErbium-Doped Ring Laser摻鉺環(huán)激光器E EEDTVExtended Definition TeleV

24、ision擴(kuò)展清晰度電視E EEDWAErbium Doped Waveguide Amplifier摻鉺波導(dǎo)放大器E EE-EEnd-to-End端到端E EEECElectric Echo Canceller電回波消除器E EEE-LEDEdge-Emitting LED邊發(fā)射發(fā)光二極管E EEELSEdge-Emitting LaSer邊發(fā)射激光器E EEEROMElectronically Erasable Read-Only Memory電可擦只讀存儲(chǔ)器E EEETDNEnd-to-End Transit Delay Negotiation 端對(duì)端傳輸延遲協(xié)商E EEE-VPCEnd

25、-to-End Virtual Path Connection端對(duì)端虛通路連接E EEFElementary Function 基本功能E EExpedited Forwarding加速轉(zhuǎn)發(fā)E EEFBGLErbium Fiber Bragg Grating Laser鉺光纖布拉格光柵激光器E EEFCIExplicit Forward Congestion Indication 顯性前向擁塞指示E EEFDEvent Forwarding Discriminator事件前向識(shí)別器E EEFPHBExpedited Forwarding PHB加速轉(zhuǎn)發(fā)PHBE EEFREnhanced Ful

26、l Rate增強(qiáng)型全速率E EEFTElectronic Funds Transfer電子資金轉(zhuǎn)帳E EEFTPEthernet File Transfer Protocol以太網(wǎng)文件傳送協(xié)議E EEFTSElectronic Funds Transfer System 電子資金轉(zhuǎn)帳系統(tǒng)E EEGAEnhanced Graphics Adapter增強(qiáng)的圖形適配器E EEGCEqual Gain Combining等增益組合E EEGDEqual Gain Diversity 等增益分集E EEGMEnhanced Graphics Module增強(qiáng)的圖形模塊E EEGPExterior Ga

27、teway Protocol外部網(wǎng)關(guān)協(xié)議E EEGPRSEnhanced GPRS增強(qiáng)型GPRSE EE-GPRSEDGE-based GPRS基于EDGE的GPRSE EEHFExtremely High Frequency極高頻E EEHLElectronic Home Library電子家庭圖書(shū)館E EEIExchange Identification交換機(jī)標(biāo)識(shí)E EEIAElectronic Engineers Association電子工業(yè)協(xié)會(huì)E EEIDEnd|point IDentifier端點(diǎn)標(biāo)識(shí)符E EEIMExchange Interface Module交換機(jī)接口模塊E

28、EEINSEnterprise Information Network System企業(yè)信息網(wǎng)絡(luò)系統(tǒng)E EEIPEnterprise Information Portal企業(yè)信息門(mén)戶(hù)E EEquipment Identification Register設(shè)備識(shí)別登錄器E EExcessive Information Rate過(guò)大的信息速率E EEIREquipment Identification Register設(shè)備識(shí)別寄存器E EEIRPEquivalent Isotropic Raditated Power 等效全向輻射功率E EEISAExtended Industry Standar

29、d Architecture擴(kuò)展工業(yè)標(biāo)準(zhǔn)體系結(jié)構(gòu)E EELEcho Loss回聲損耗E EElement Layer單元層E EELANEmulated LAN仿真局域網(wǎng)E EELSIExtremely Large Scale Integrated circiut超大規(guī)模集成電路E EELSPEthernet LAN Simulation Package以太網(wǎng)局域網(wǎng)模擬分組信息E EELSREdge LSR邊緣LSRE EEMElectronic Mail電子郵政E EElectronic Mailbox電子信箱E EE-mailElectronic mail電子郵件E EEMCElectro

30、Magnetic Compatibility電磁兼容性E EEMCEQEMergency Call EQuipment緊急呼叫設(shè)備E EEMDEquilibrium Modal power Distribution 穩(wěn)態(tài)模功率分布E EEquilibrium Mode Distribution穩(wěn)態(tài)模分布E EEMHExpedited Message Handler加速報(bào)文處理器E EEMHBExpedited Message Handler Buffer加速報(bào)文處理器緩沖區(qū)E EEMIElectroMagnetic Interference電磁干擾E EEMI/RFIElectroMagnet

31、ic Interference/RF Interference電磁干擾/射頻干擾E EEMLElement Management Layer單元管理層E EEMRPeffective monopole radiated powerv有效單極輻射功率E EEMSElectronic Mail Service電子郵政服務(wù)E EElectronic Mail System 電子郵政系統(tǒng)E EElement Management System網(wǎng)元管理系統(tǒng)E EEnterprise Message System企業(yè)信息系統(tǒng)E EEuropean Mobile Satellite system歐洲移動(dòng)衛(wèi)星

32、系統(tǒng)E EENEnterprise Network企業(yè)網(wǎng)E EEquipment Number設(shè)備號(hào)E EENSE-mail Notifying Server(電子)郵件通知服務(wù)器E EEnterprise Network Services企業(yè)網(wǎng)絡(luò)服務(wù)E EEnterprise Network Strategy企業(yè)網(wǎng)絡(luò)戰(zhàn)略E EEOEnd|Office端局E EEOCEmbedded Operation Channel嵌入式操作通道E EEODEducation On Demand教育點(diǎn)播E EEOFEnd Of File文件結(jié)尾E EEnd Of Frame幀結(jié)束E EEOIEnd Of I

33、mage圖像的結(jié)束E EEOMEnd Of Message報(bào)文結(jié)束E EEOPEnd Of Packet分組結(jié)尾E EEOSEmbedded Operating System嵌入式操作系統(tǒng)E EEnd Of Signaling信令結(jié)束E EEPElectronic Purse電子錢(qián)包E EElementary Procedure基本過(guò)程E EEPDEarly Packet Discard早期包(分組)丟棄E EEPGElectronic Program Guide電子節(jié)目指南E EEPMEnterprise Performance Management企業(yè)表現(xiàn)管理E EEPON以太網(wǎng)無(wú)源光網(wǎng)絡(luò)

34、E EEPPError Performance Parameter差錯(cuò)性能參數(shù)E EEPRMAExtended Packet Reservation Multiple Access擴(kuò)充分組預(yù)留多址訪(fǎng)問(wèn)E EEPROMErasable Programmable Read-Only Memory 可擦可編程只讀存儲(chǔ)器E EEPSElectronic Payment System電子付款系統(tǒng)E EEPSCSEnhanced Private Switched Communication Service增強(qiáng)型專(zhuān)用交換通信業(yè)務(wù)E EEPTEuropean Project TETRA歐洲TETRA項(xiàng)目E E

35、EPWEquivalent Planar Waveguide等效平面波導(dǎo)E EEPXCElectrical Path CroSs Connect system 電通路交叉連接系統(tǒng)E EEQNExtended Queuing Network擴(kuò)展的排隊(duì)網(wǎng)絡(luò)E EEREdge Router邊緣路由器E EEmergency Routing應(yīng)急路由選擇E EExplicit Route顯式路由E EERBEvent Request Broker事件請(qǐng)求代理E EERCEqual-Ratio Channel等比率信道E EERDEnd Routing Domain端點(diǎn)路由選擇范圍E EError-Rat

36、e Detector誤碼率檢測(cè)器E EERFEvent Report Function事件報(bào)告功能E EERICAExplicit Rate Indication for Congestion Avoidance避免擁塞的顯式速率指示E EERMEnterprise Resource Management企業(yè)資源管理E EExplicit Rate Marking顯式速率標(biāo)記E EERMESEuropean Telecommunications Standards Institute歐洲無(wú)線(xiàn)電信息系統(tǒng)E EERMFEvent Report Management Function事件報(bào)告管理功能

37、E EERO顯式路由項(xiàng)（對(duì)象）E EESCON商用系統(tǒng)互聯(lián)E EETMD電時(shí)分復(fù)用F FFA轉(zhuǎn)發(fā)鄰接F FFACHForward Access Channel前向接入信道F FFBG光纖布拉格光柵F FFC光纖通路F FFCAPS故障、結(jié)構(gòu)、計(jì)費(fèi)、性能和安全F FFDDFrequency Division Duplex頻分雙工F FFDDI光纖分布式數(shù)據(jù)接口F FFDL光纖延遲線(xiàn)F FFECFroward Error Correction前向糾錯(cuò)F FForwarding Equivalency Class轉(zhuǎn)發(fā)等價(jià)類(lèi)F FFFSFor Further Study進(jìn)一步研究F FFPFrame

38、Protocol幀協(xié)議F FF-P法布里-珀羅F FFPACHFast Physical Access Channel快速物理接入信道F FFR幀中繼F FFS受迫交換F FFSAN全業(yè)務(wù)接入網(wǎng)F FFSO自由空間光通信F FFTFrame Type幀類(lèi)型F FFTNFEC到NHLFE映射F FFTTB光纖到大樓F FFTTC光纖到路邊F FFTTCad光纖到桌面F FFTTH光纖到戶(hù)F FFWM四波混頻G GGBIC吉比特接口轉(zhuǎn)換器G GGDPS地理上分散的并行同步G GGE(GbE)千兆比以太網(wǎng)G GGEO同步軌道G GGFP通用成幀規(guī)程G GGGSNGateway GPRS Suppor

39、t NodeGPRS 網(wǎng)關(guān)支持節(jié)點(diǎn)G GGII全球信息基礎(chǔ)設(shè)施G GGMI吉比特媒質(zhì)無(wú)關(guān)接口G GGMMGPRS Mobility ManagementGPRS 移動(dòng)性管理G GGMPLS通用多協(xié)議標(biāo)簽交換G GGMSCGateway MSC網(wǎng)關(guān)移動(dòng)業(yè)務(wù)中心/入口移動(dòng)業(yè)務(wù)交換中心/關(guān)口MSCG GGPRSGeneral Packet Radio Service通用分組無(wú)線(xiàn)業(yè)務(wù)G GGPSGlobal Positioning System全球定位系G GGRRGPRS Radio ResourcesGPRS 無(wú)線(xiàn)資源G GGSMGlobal System for Mobile Communica

40、tion 全球移動(dòng)通信系統(tǒng)G GGT全局名G GGTPGPRS Tunneling ProtocolGPRS 隧道協(xié)議G GGUI圖形用戶(hù)接口G GGVD群速度色散H HHARQHybrid Automatic Repeat Request混合自動(dòng)重復(fù)請(qǐng)求H HHDLC高速數(shù)據(jù)鏈路控制協(xié)議H HHEC頭校驗(yàn)H HHFC混合光纖同軸電纜H HHFNHyper Frame Number超幀號(hào)H HHLRHome Location Register歸屬位置寄存器H HHSDPAHigh Speed Downlink Packet Access高速下行分組接入H HHSSHome Subscriber

41、 Server歸屬用戶(hù)服務(wù)器H HHSSG高速研究組H HHSSI高速串行接口I II空閑I IIADI域內(nèi)接口I IIBTIBT協(xié)議I IICD國(guó)際代碼分配I IICMPInternet控制信息協(xié)議I IID標(biāo)識(shí)符I IIDC互聯(lián)網(wǎng)數(shù)據(jù)中心I IIDI域內(nèi)標(biāo)識(shí)I IIEEE國(guó)際電子電器工程聯(lián)合會(huì)I IIETEInternet工程任務(wù)組I IIGP內(nèi)部網(wǎng)關(guān)協(xié)議I IILEC本地交互運(yùn)營(yíng)商I IILM輸入標(biāo)簽映射I IILP整數(shù)線(xiàn)性規(guī)劃I IIMEI國(guó)際移動(dòng)設(shè)備識(shí)別I IIMSIInternational Mobile Subscriber Identity國(guó)際移動(dòng)用戶(hù)標(biāo)識(shí)碼I IIMT-200

42、0International Mobile Telecommunications 2000國(guó)際電聯(lián)命名3 代移動(dòng)通信系統(tǒng)I IInt-Service集成服務(wù)I IIOF局間（局際）I IIPInternet Protocol因特網(wǎng)協(xié)議（網(wǎng)間協(xié)議）I IIPS智能保護(hù)倒換I IIPSecInternet協(xié)議安全I(xiàn) IIPX因特網(wǎng)分組交換I IIrDI域間接口I IIS-2000IS-95 Evolution Standard(cdma2000)cdma2000I IIscsi在IP上傳送SCSII IISDN綜合業(yè)務(wù)數(shù)字網(wǎng)I IIS-IS中間系統(tǒng)到中間系統(tǒng)協(xié)議I IISO國(guó)際標(biāo)準(zhǔn)化組織I IIS

43、P因特網(wǎng)業(yè)務(wù)提供商I IISXInternet業(yè)務(wù)交換商I IISUPISDN用戶(hù)部分I IITUInternational Telecommunication Union國(guó)際電聯(lián)（國(guó)際電信聯(lián)盟）I IITU-T國(guó)際電信聯(lián)盟-電信標(biāo)準(zhǔn)部I IIWU網(wǎng)絡(luò)互連單元J JJET恰量時(shí)間協(xié)議K KK-SP第K最短路徑L LL1Layer 1層1L LL2Layer 2層2L LLANLocal Area Network本地網(wǎng)絡(luò)(局域網(wǎng)）L LLANE局域網(wǎng)仿真L LLAPS鏈路接入?yún)f(xié)議-SDHL LLCP鏈路控制協(xié)議L LLCT本地維護(hù)終端L LLDP標(biāo)簽分發(fā)協(xié)議L LLEC本地交換運(yùn)營(yíng)商L LLED

44、發(fā)光二極管L LLEO低軌道L LLER邊緣標(biāo)簽路由器L LLFIB標(biāo)簽轉(zhuǎn)發(fā)信息庫(kù)L LLI長(zhǎng)度標(biāo)識(shí)L LLIB標(biāo)簽信息庫(kù)L LLLC邏輯鏈路控制L LLMDS本地多點(diǎn)分配業(yè)務(wù)L LLmFIB波長(zhǎng)轉(zhuǎn)發(fā)信息庫(kù)L LLmSC波長(zhǎng)信令控制器L LLMSI本地移動(dòng)用戶(hù)識(shí)別L LLMP鏈路管理協(xié)議L LLMULocation Measurement Unit位置測(cè)量單元L LLOBS標(biāo)簽光突發(fā)交換L LLOF幀丟失L LLOH線(xiàn)路開(kāi)銷(xiāo)L LLOS信號(hào)丟失L LLP邏輯通道L LLSA鏈路狀態(tài)廣播L LLSP標(biāo)簽交換通道L LLSPtunnel標(biāo)簽交換隧道L LLSR標(biāo)簽交換路由器L LLTE線(xiàn)路終端設(shè)備

45、M MMACMedium Access Control媒質(zhì)接入控制、介質(zhì)訪(fǎng)問(wèn)控制M MMAM最大分配數(shù)M MMAN城域網(wǎng)M MMAPMobile Application Part移動(dòng)應(yīng)用部分M MMbit/s兆比特每秒M MMC CDMAMultiple Carrier CDMA多載波碼分多址M MMC TDMAMultiple Carrier TDMA多載波時(shí)分多址M MMcpsMega Chip Per Second 每秒兆ChipM MMD模式分散M MMDI媒體相關(guān)接口M MMEMobile Equipment移動(dòng)設(shè)備M MMEMS微電子機(jī)械系統(tǒng)M MMGCFMedia Gateway

46、 Control Function媒體網(wǎng)關(guān)控制功能M MMGWMedia Gateway媒體網(wǎng)關(guān)M MMI邁克爾干涉儀M MMIBMaster Information Block控制信息塊（管理信息庫(kù)）M MMII媒質(zhì)無(wú)關(guān)接口M MMIPMixed integer programming混合整數(shù)規(guī)劃M(mǎn) MMulticast Internet Protocol組播（多播）Intwenet網(wǎng)絡(luò)協(xié)議M MML-PPP多徑點(diǎn)對(duì)點(diǎn)協(xié)議M MMMMobility Management移動(dòng)性管理M MMMF多模光纖M MMO移動(dòng)發(fā)起M MMONet多波長(zhǎng)光網(wǎng)絡(luò)M MMPLmS多協(xié)議波長(zhǎng)標(biāo)簽交換M MMPLS

47、MultiProtocol Label Switching多協(xié)議標(biāo)簽交換M MMPLS-TEMPLS流量工程M MMP-BGP多協(xié)議邊緣網(wǎng)關(guān)協(xié)議M MMRFMedia Resource Function媒體資源功能M MMRFCMedia Resource Function Controller媒體資源功能控制器M MMRFPMedia Resource Function Processor媒體資源功能處理器M MMS人工交換機(jī)/移動(dòng)臺(tái)M MMSAPM MMSCMobile Services Centre 移動(dòng)業(yè)務(wù)中心/移動(dòng)業(yè)務(wù)交換中心M MMSOH復(fù)用段開(kāi)銷(xiāo)M MMSCS移動(dòng)交換中心服務(wù)器部

48、分M MMSP復(fù)用段保護(hù)M MMS-SPRing復(fù)用段共享保護(hù)環(huán)M MMSTP多業(yè)務(wù)傳送節(jié)點(diǎn)M MMSISDN移動(dòng)用戶(hù)ISDN號(hào)碼M MMT移動(dòng)終止M MMTPMessage Transfer Part消息傳輸部分M MMTP3-BMessage Transfer Part level 33 級(jí)消息傳輸部分M MMTU最大傳送單元M MM3UA MTP3 User Adaptation LayerMTP3 用戶(hù)適配層M MMUX復(fù)用器M MMWTN多波長(zhǎng)傳送網(wǎng)絡(luò)M MMZI馬赫-澤德?tīng)柛缮鎯xN NNASNon Access Stratum非接入層（網(wǎng)絡(luò)接入站）N NNBAPNodeB Appl

49、ication PartNode B 應(yīng)用部分N NNBMA非廣播多接入N NNCP網(wǎng)絡(luò)控制協(xié)議N NNDF/NZDNonxero Dispersion/Nonxero Dispersion fiber非零色散光纖N NNE網(wǎng)絡(luò)元素（網(wǎng)元）N NNFOCE國(guó)家光纖工程會(huì)議N NNHLFE下一跳標(biāo)簽轉(zhuǎn)發(fā)入口N NNHRP下一跳解析協(xié)議N NNII國(guó)家信息基礎(chǔ)設(shè)施N Nnm納米N NNNI網(wǎng)絡(luò)節(jié)點(diǎn)接口N NNOC網(wǎng)絡(luò)運(yùn)營(yíng)中心N NNOLM非線(xiàn)性光環(huán)路鏡N NNPC網(wǎng)絡(luò)參數(shù)控制N NNRZ非歸零碼N NNSAP網(wǎng)絡(luò)業(yè)務(wù)接入點(diǎn)N NNSP網(wǎng)絡(luò)業(yè)務(wù)提供商N(yùn) NNTONC國(guó)家透明光網(wǎng)絡(luò)集團(tuán)O OO&MOp

50、eration and Maintenance操作維護(hù)O OOA光放大器O OOADM光分叉復(fù)用器O OOAM&P操作、管理、維護(hù)和指配O OOAN光接入網(wǎng)O OO-APS光自動(dòng)保護(hù)倒換O OO-BLSR光/波長(zhǎng)雙向線(xiàn)路倒換環(huán)O OOBS光突發(fā)交換O OOC光載波速率O OOC-3光載波速率155Mbit/sO OOC-12光載波速率622Mbit/sO OOch光通路O OOch trail光通路蹤跡O OODL光延遲線(xiàn)O OODSI光域業(yè)務(wù)互聯(lián)組織O OODU光數(shù)據(jù)單元O OOH開(kāi)銷(xiāo)O OOIF光互聯(lián)網(wǎng)論壇O OOLA光線(xiàn)路放大器O OOLER光標(biāo)簽邊緣路由器O OOLPS光標(biāo)簽分組交換O

51、 OO-LSP光標(biāo)簽交換通道O OOLSR光標(biāo)簽交換路由器O OOLT光線(xiàn)路終端O OOMC操作維護(hù)中心O OOMS光復(fù)用段O OOMS trail光復(fù)用段蹤跡O OOMS-OH光復(fù)用段開(kāi)銷(xiāo)O OO-MSP光復(fù)用段保護(hù)O OOMS-SPRing光復(fù)用段共享保護(hù)環(huán)O OON光網(wǎng)絡(luò)O OONE光網(wǎng)絡(luò)網(wǎng)元O OONN光網(wǎng)絡(luò)節(jié)點(diǎn)O OONNI光網(wǎng)絡(luò)節(jié)點(diǎn)接口O OONTC光網(wǎng)絡(luò)技術(shù)集團(tuán)O OONU光網(wǎng)絡(luò)單元O OOP光通道O OOPC起始地信令點(diǎn)編碼O OOPEN泛歐光網(wǎng)絡(luò)O OOPEX運(yùn)營(yíng)成本O OOPU光凈荷單元O OOSC光監(jiān)控信道O OOSI開(kāi)放系統(tǒng)互聯(lián)O OO-SNCP光子網(wǎng)連接保護(hù)O OOS

52、NR光信噪比O OOSPF開(kāi)放式最短徑優(yōu)先協(xié)議O OOSU光交換單元O OOTDM光時(shí)分復(fù)用O OOTM光傳送模式O OOTN光傳送網(wǎng)O OOTP光透明分組O OOTP-N光透明分組網(wǎng)絡(luò)O OOTS光傳輸段O OOTS-OH光傳輸段開(kāi)銷(xiāo)O OOTS trail光傳輸段蹤跡O OOTU 光轉(zhuǎn)發(fā)單元O OOTUG-n第n組OTU O OO-UNI光用戶(hù)到網(wǎng)絡(luò)接口O OO-UPSR光/波長(zhǎng)單向通道倒換環(huán)O OOVPI光虛通道標(biāo)識(shí)O OOVPN光纖虛擬專(zhuān)網(wǎng)O OOXC光交叉連接P PP提供商P PPCPower Control功率控制P PPCCHPaging Control Channel尋呼控制信

53、道P PPCCPCHPrimary Common Control Physical Channel基本公共控制物理信道P PPCHPaging Channel尋呼信道P PPCS物理編碼子層P PPDFA摻鐠光纖放大器P PPDH準(zhǔn)同步數(shù)字序號(hào)P PPDM分組復(fù)用P PPDU協(xié)議數(shù)據(jù)單元P PPDSCHPhysical Downlink Shared Channel物理下行鏈路共享信道P PPE運(yùn)營(yíng)商網(wǎng)絡(luò)邊緣P PP/FPoll/Final選舉/最終結(jié)果P PPHOTON泛歐光子透明重疊網(wǎng)絡(luò)P PPHY物理層設(shè)備P PPIM協(xié)議無(wú)關(guān)多播P PPLD凈荷P PPLMNPublic Land Mo

54、bile Network公共陸地移動(dòng)網(wǎng)P PPMA物理媒質(zhì)接入P PPMDPolarization Medium Attachment偏振膜色散P PPhysical Media Dependent物理媒質(zhì)相關(guān)P PPNNI專(zhuān)網(wǎng)到網(wǎng)絡(luò)接口P PPOH通道開(kāi)銷(xiāo)P PPON無(wú)源光網(wǎng)絡(luò)P PPOP接入點(diǎn)/匯聚點(diǎn)P PPOS在SDH/SONET上傳送的分組數(shù)據(jù)P PPOW分組數(shù)據(jù)總結(jié)在波長(zhǎng)通道上存在P PPPPPoint-to-Point Protocol點(diǎn)對(duì)點(diǎn)協(xié)議P PPRACHPhysical Random Access Channel物理隨機(jī)接入信道P PPSPacket Switched分組交

55、換P PPSR光子時(shí)隙路由P PPSTNPublic Swithed Telephone Network公共電話(huà)交換網(wǎng)絡(luò)P PPTPhysical Topology物理拓?fù)銹 PPayload Type凈荷類(lèi)型P PP-t-pPoint-to-point點(diǎn)到點(diǎn)P PPUSCHPhysical Uplink Shared Channel物理上行鏈路共享信道P PPVC永久虛連接Q QQAMQuadrature Amplitude Modulation正交幅度調(diào)制Q QQEQuality Estimate質(zhì)量評(píng)估Q QQPSKQuadriPhase Shift Keying四相移鍵控Q QQoSQ

56、uality of Service業(yè)務(wù)質(zhì)量（服務(wù)質(zhì)量）R RR-SGWRoaming Signalling Gateway漫游信令網(wǎng)關(guān)R RRABRadio access bearer無(wú)線(xiàn)接入承載R RRACHRandom Access Channel隨即接入信道R RRAN地區(qū)網(wǎng)絡(luò)R RRANAPRadio Access Network Application Part無(wú)線(xiàn)接入網(wǎng)應(yīng)用部分R RRATRadio Access Technology無(wú)線(xiàn)接入技術(shù)R RRED隨機(jī)早期丟棄R RRFDRFD協(xié)議R RRLRadio Link無(wú)線(xiàn)鏈路R RRLCRadio Link Control無(wú)線(xiàn)鏈

57、路控制R RRMON遠(yuǎn)端控制R RRNCRadio Network Controller無(wú)線(xiàn)網(wǎng)絡(luò)控制器R RRNSRadio Network Subsystem 無(wú)線(xiàn)網(wǎng)絡(luò)子系統(tǒng)R RRNSAPRadio Network Subsystem Application Part無(wú)線(xiàn)網(wǎng)絡(luò)子系統(tǒng)應(yīng)用部分R RRNTIRadio Network Temporary Identity無(wú)線(xiàn)網(wǎng)絡(luò)臨時(shí)識(shí)別R RROI投資回報(bào)R RRPR彈性分組環(huán)R RRPT彈性分組傳輸R RRRRadio Resources無(wú)線(xiàn)資源R RRRCRadio Resource Control無(wú)線(xiàn)資源控制R RRSOH再生段開(kāi)銷(xiāo)R R

58、RSVPResource ReserVation Protocol資源保留協(xié)議（資源預(yù)留協(xié)議）R RRSVP-TE資源預(yù)留協(xié)議向TE的擴(kuò)展R RRTCPReal Time Control Protocol實(shí)時(shí)控制協(xié)議R RRTPReal Time Protocol實(shí)時(shí)協(xié)議（實(shí)時(shí)傳送協(xié)議）R RRWA路由和波長(zhǎng)分配S SSAService Area服務(wù)區(qū)域S SSABPservice area broadcast protocol服務(wù)區(qū)廣播協(xié)議S SSAN存儲(chǔ)網(wǎng)絡(luò)S SSAPService Access Point服務(wù)接入點(diǎn)S SSAR分段重組S SSBS受激布里淵散射S SSBMSubnetw

59、ork Bandwidth Management子網(wǎng)帶寬管理S SSC短消息中心S SSC TDMASingle Carrier TDMA單載波時(shí)分多址S SSCCPSignalling Connection Control Part信令連接控制部分S SSCHSynchronization Channel同步信道S SSCCPCHSecondary Common Control Physical Channel輔助公共控制物理信道S SSCF業(yè)務(wù)控制功能S SSCM副載波復(fù)用S SSCSI小計(jì)算機(jī)系統(tǒng)接口S SSCPService Control Point業(yè)務(wù)控制點(diǎn)S SSCTPSimpl

60、e Control Transmission Protocol 簡(jiǎn)單控制傳輸協(xié)議S SSD信號(hào)損傷S SSDH同步數(shù)字序列S SSDL簡(jiǎn)單數(shù)據(jù)鏈路S SSDM空分復(fù)用S SSDU業(yè)務(wù)數(shù)據(jù)單元S SSEAL簡(jiǎn)單有效的適配層S SSECB嚴(yán)重錯(cuò)誤信元塊S SSF信號(hào)故障S SSFNSystem Frame Number系統(tǒng)幀號(hào)S SSGSNServing GPRS Support NodeGPRS 服務(wù)支持節(jié)點(diǎn)S SSHR自愈環(huán)S SSIBSystem Information Block系統(tǒng)信息塊S SSIMSubscriber Identity Module 用戶(hù)識(shí)別模塊S SSLA業(yè)務(wù)等級(jí)許可

61、S SSLFSubscrption Location Function簽約位置功能S SSMSession Management會(huì)話(huà)管理/短消息S SSMDS成兆地交換數(shù)據(jù)業(yè)務(wù)S SSMF單模光纖S SSMS短消息業(yè)務(wù)S SSMN洗牌多跳網(wǎng)S SSN序列號(hào)S SS/N（SNR)信噪比S SSNAP子網(wǎng)接入點(diǎn)S SSNCP子網(wǎng)連接保護(hù)S SSNI業(yè)務(wù)節(jié)點(diǎn)接口S SSNMP簡(jiǎn)單網(wǎng)絡(luò)管理協(xié)議S SSNMS子網(wǎng)管理系統(tǒng)S SSNP序列號(hào)保護(hù)S SSOA半導(dǎo)體光放大器S SSOH段開(kāi)銷(xiāo)S SSOR最佳路由S SSONET同步光網(wǎng)絡(luò)S SSPE同步凈荷封裝S SSPF最短路徑優(yōu)先S SSPM自相位調(diào)制S

62、SSPRING共享保護(hù)環(huán)S SSRNCServing Radio Network Controller服務(wù)無(wú)線(xiàn)網(wǎng)絡(luò)控制S SSRNSServing RNS服務(wù)RNSS SSRP空間重用協(xié)議S SSRP-faSRP公平算法S SSRS受激喇曼散射S SSS補(bǔ)充業(yè)務(wù)S SSSN子系統(tǒng)號(hào)碼S SSS7Signalling System No.77 號(hào)信令系統(tǒng)S SSSF服務(wù)器信號(hào)故障S SSSCFService Specific Co-ordination Function具體業(yè)務(wù)協(xié)調(diào)功能/特定業(yè)務(wù)協(xié)調(diào)功能S SSSCF-NNIService Specific Coordination Functi

63、on Network Node Interface具體業(yè)務(wù)協(xié)調(diào)功能網(wǎng)元接口S SSSCOPService Specific Connection Oriented Protocol特定業(yè)務(wù)面向連接協(xié)議S SSTA生成樹(shù)算法S SSTMSynchronous Transfer Mode同步傳輸模式S SSTM-1同步傳輸模式1 155Mbt/sS SSTM-4 622Mbt/sS SSTM-16 1.25Mbt/sS SSTM-64 2.5Mbt/sS SSTP生成樹(shù)協(xié)議S SSTS同步傳送信號(hào)S SSTS-n第n級(jí)同步傳送信號(hào)S SSVC交換虛電路S SSVP交換虛通道S SSWAP簡(jiǎn)單波長(zhǎng)分

64、配協(xié)議T TT1一次群速率（1.544Mbit/s)T TTAGTell-And-GoTell-And-Go協(xié)議T TT-SGWTransport Signalling Gateway傳輸信令網(wǎng)關(guān)T TTBTransport Block傳輸塊T TTBSTransport Block Set傳輸塊集T TTbps/Tbit/s太比特每秒T TTC事務(wù)處理能力T TTCAP事務(wù)處理能力應(yīng)用部分T TTCPTransfer Control Protocol傳輸控制協(xié)議T TTCP/IP傳輸控制協(xié)議/因特網(wǎng)協(xié)議T TTDDTime Division Duplex時(shí)分雙工T TTDM時(shí)分復(fù)用T TTD

65、MATime Division Multiple Access時(shí)分多址接入T TTD-SCDMATime Division Synchronous CDMA時(shí)分同步-碼分多址接入T TTE流量工程T TTE TunnelTE隧道（干線(xiàn)）T TTFCTransport Format Combination傳送格式組合T TTFCITransport Format Combination Indicator 傳送格式組合指示T TTFCSTransport Format Combination Set傳送格式組合集T TTFITransport Format Indicator傳送格式指示T TT

66、FSTransport Format Set傳送格式集T TTLS透明局域網(wǎng)業(yè)務(wù)T TTLV類(lèi)型長(zhǎng)度值T TTM終端復(fù)用器T TTMSI臨時(shí)移動(dòng)用戶(hù)識(shí)別T TTMN電信管理網(wǎng)絡(luò)T TToATime of arrival 到達(dá)時(shí)間T TTOS業(yè)務(wù)類(lèi)型T TTPCTransmit Power Control發(fā)射功率控制T TTSNTransmission Sequence Number傳輸序列號(hào)T TTransparent Subnetwork透明子網(wǎng)T TTT流量干線(xiàn)T TTTITransmission Time Interval傳輸時(shí)間間隔T TTTL生存期T TTUG傳送單元組T TTWC可調(diào)諧波長(zhǎng)轉(zhuǎn)換器U UUBR不確定比特率U UUDPUser Datagram Protocol用戶(hù)數(shù)據(jù)報(bào)協(xié)議U UUEUser Equipment用戶(hù)設(shè)備U UUI無(wú)窮信息U UULUplink上行鏈路U UUMTSUniversal Mobile Telecommunication System陸地移動(dòng)通信系統(tǒng)U UUNI用戶(hù)網(wǎng)絡(luò)接口U UUNI-C客戶(hù)側(cè)信令功能U UUNI-N網(wǎng)絡(luò)側(cè)信令功能U