大唐硬件缩写.docx
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1、TDB09AIMA: Inverse Multiplexing on ATM 反向复用 ATM 技术。RIU: RNC Interface Unit, NodeB 与 RNC 的接口单元。SCM: Switch and Control Management Unit,互换操纵治理单元。NBAP: Node B Application Part,基站应用部份。SPB: Symbol Process Board,基带符号处置板。CPB: Chip Process Board,基带码片处置板。 Node B OM: Node B操作保护治理功能的具体执行实体 Node B SI: Node B系统初
2、始化 LMT-B: Node B本地操作保护终端HS: hot standby。热备份 SAAL为lub接口的信令传输提供适配层效劳 ALCAP提供对Iub接口 AAL2连接的操纵功能 IPOA为操作保护提供Iub接口上的传输通道ENV: environmental,环境监控单元VP: Virtual Path,虚通路VC: Virtual Channel,虚通道GPS: Global Position System,全世界定位系统SI:系统初始化;AOM:操作保护代理;SOM:操作保护子代理。NTP: Network Time Procotol,网络时刻协议。SNTP: Simple Net
3、work Time Protocol,适用于不需要完整NTP实现复杂性的主机。TDB18AE传输信道Broadcast Channel(BCH)广播信道Forward Access Channel (FACH)刖向接入信道Paging Channel(PCH)寻呼信道Random Access Channel(RACH)随机接入信道Dedicate Channel(DCH)专用信道High Speed Downlink Shared Channel (HS-DSCH)高速下行共享信道Enhanced Dedicated Channel(E-DCH)增强型专用信道物理信道Dedicated Ph
4、ysical Channel (DPCH)专用物理信道Primary Common Control Physical Channels (P-CCPCH)主公共控制物理信道Secondary Common Control Physical Channels(S-CCPCH)辅公共控制物理信道Physical Random Access Channel (PRACH)物理随机接入信道Fast Physical Access Channel (FPACH)快速物理接入信道Pilot Indicator Channel(PICH)寻呼指示信道Down link Pilot Channel (DwPC
5、H)下行导频信道Up link Pilot Channel (UpPCH)上行导频信道High Speed Physical DownlinkShared Channel(HS-PDSCH)高速物理下行共享信道Shared Control Channel forHS-DSCH( HS-SCCH)高速共享控制信道Shared Information Channel forHS-DSCH (HS-SICH)高速共享信息信道E-DCH Physical Uplink Channel (E-PUCH)E-DCH物理上行信道E-DCH Uplink Control Channel (E-UCCH)E-D
6、CH上行控制信道E-DCH Random Access UplinkControl Channel (E-RUCCH)E-DCH随机接入上行控 制信道E-DCH Absolute Grant Channel (E-AGCH)E-DCH绝对授权信道E-DCHHybridARQAcknowledgement Indicator Channel (E-HICH)E-DCH混合ARQ确认指示信道逻辑信道BCCH Broadcast Control Channel广播控制信道PCCH Paging Control Channel寻呼控制信道CCCH Common Control Channel公共控制信
7、道CTCH Common Traffic Channel公共业务信道DCCH Dedicated Control Channel专用控制信道DTCH Dedicated Traffic Channel专用业务信道MCCH MBMS Control ChannelMBMS控制信道MTCH MBMS Traffic ChannelMBMS业务信道SImEknOla8z9际 W E 曰I0AId1dd1 dd-dddIdd1HIwuimUJUJuuuiU|ioUJuumUlstCt由IL0163ZdS切L0ddclciddI dd0dI dddiciLULljIDIUlUNhi|loIDIUlUHh
8、i111hiinunhi诚99司!UrWJffi#够必辞第,讹VfW酒Iff单板英文简称单板英文全称单板中文全称aBBUadvanced BBU增强型基带单元aCCUadvanced CCU增强型控制时钟单元EIUExternal Interface Unit外部接口单元aC-FCUCompact FCU紧凑型风扇控制单元aC-EPBCompact EPB紧凑型EPBGEUGPS and Beidou Synchronization & Evironmental Monitor UnitGPS和北斗同步和环 境监控单元PSUPower Supply Unit电源单元GEUEIUaBBUac-E
9、PBaq-EPBaBBUM.aBBU0PSUaCCU_aCCU室内基站主设备为TDB18AE基站系统的核心部份,要紧包括外部接口单元(EIU)、增强型 中央操纵单元(aCCU)、增强型基带处置单元(aBBU),另外还包括背板(ac-MBP和ac-EBP)、 风扇操纵单元(ac-FCU)、同步和环境监控单元(GEU)、E1爱惜板(ac-EPB)、电源单元 (PSU)。英文缩写英文原语中文含义3GThird Generation第三代移动通信3GPP3rd Generation Partnership Project第三代伙伴项目AACUAccess and Control Unit接入和控制单元
10、AMRAdaptive multi Rate自适应多速率ATMAsynchronous Transfer Mode异步传输模式AuCAuthentication Center;鉴权中心BaBBUBase Band Unit基带处理单元BCCHBroadcast Control Channel广播控制信道BCHBroadcast Channel广播信道BERBit Error Rate误码率BHCABusy Hour Call Attempt忙时试呼次数BIUBaseband Interface Unit基带接口单兀CCCCHCommon Control Channel公共控制信道CCUCent
11、er Control Unit中央控制单元CDMACode Division Multiple Access码分多址接入CEUClock & Ethernet exchange Unit时钟以太交换单元CNCore Network核心网CSCircuit-switched Service电路域业务CTCHCommon Traffic Channel公共业务信道CTUClock & Timing Unit时钟及定时同步单元DDCDirecting Current直流电源DCADynamic Channel Allocation动态信道分配DCCHDedicated Control Channel
12、专用控制信道DCHDedicated Channel专用信道DPCHDedicated Physical Channel专用物理信道DPMDCB & TPA-PSB ModuleDCB 及 TPA-PSB 模块DTCHDedicated Traffic Channel专用业务信道DwPCHDown link Pilot Channel下行导频信道EEMCElectro-Magnetic Compatibility电磁兼容性EMIElector Magnetic Interference电磁干扰ESDElectro-static Discharge静电放电FFACHForward Access
13、Channel前向接入信道FDDFrequency Division Duplex频分双工FDMAFrequency Division MultipleAccess频分多址FPACHFast Physical Access Channel快速物理接入信道GGCUGPS Clock UnitGPS时钟单元GGSNGateway GPRS Support Node网关GPRS支持节点GMSCGateway Mobile SwitchingCenter关口移动交换中心GPRSGeneral Packet Radio Service通用分组无线业务GPSNAVSTAR/GPS:Navigation S
14、atellite Timing andRanging/GlobalPositioning System导航卫星定时与测距/全球定位系统GPSCUGPS clock UnitGPS时钟模块GTPGPRS Tunnelling ProtocolGPRS通道协议GTSGeneral Test System通用测试系统HHLRHome Location Register归属位置寄存器HSDPAHigh Speed Downlink PacketAccess高速下行分组接入IIEC297International ElectrotechnicalCommission 297国际电工委员会297IMAIn
15、verse Multiplexing on ATMATM反向复用IMT-2000International MobileTelecommunication 2000国际移动通信系统2000IPInternet Protocol互联网协议IPEAIP STM-1 AssembleIP E1接口板IPOAIP over ATMIPOA通道IPSAIP E1 AssembleIP STM-1 接口板IPUAIP UTP AssembleIP UTP接口板ISCPInterference Signal Code Power干扰信号码功率ISDNIntegrated Services DigitalNe
16、twork综合业务数字网ITUInternationalTelecommunications Union国际电信联盟LLANLocal Area Network局域网,本地网LMTLocal Maintenance Terminal本地维护终端LMT-BLocal Maintenance Terminal forNode BNode B本地维护终端LPALNA & PA moduleLNA及PA模块LPMLightning Protection Module for RF signal射频信号防雷模块MM3UAMTP3 User Adaptation LayerMTP3用户适配层MEIBMul
17、ti-service E1 InterfaceBackboard多功能E1接口后插板MSCMobile Switching Center移动交换中心MTPMessage Transfer Part消息传递部分NNASANon-Channelization ATM STM-1Assemble非通道化STM-1 ATM接 口板NBAPNode B Application PartNode B应用部分NB-SPMSignal Protection Module for Node-B基站信号防雷模块Node B基站NSCANetwork Synchronization Clock Assemble网络
18、同步时钟板OOAMSOperation And Maitainance Subsystem操作维护子系统OMOperations and Maintenance操作维护OMC-ROperations &Maintenance Center-Remote远端操作维护中心OMTOperations &Maintenance Terminator操作维护终端PPCCHPaging Control Channel寻呼控制信道P-CCPCHPrimary Common ControlPhysical Channels基本公共控制物理信道PCHPaging Channel寻呼信道PLMNPublic La
19、nd Mobile Network公用陆地移动(通信)网PP2SPulse of per 2S两秒定时脉冲PRACHPhysical Random AccessChannel物理随机接入信道PSPacket-switched Service分组业务PSTNPublic Switched TelephoneNetwork公用交换电话网RRACHRandom Access Channel随机接入信道RANRadio Access Network;无线接入网络RNCRadio Network Controller无线网络控制器RNSRadio Network Subsystem无线网络子系统RRCR
20、adio Resource Control无线资源控制RRMRadio Resource Management无线资源管理RRURemote Radio Unit拉远射频单元RS232Recommended standard-232推荐标准-232RS485Recommended standard-485推荐标准-485RSCPReceived Signal Code Power接收信号码功率SSAALSignaling ATM Adaptation LayerATM信令适配层SCCPSignaling Connection Control Part信令连接控制部分S-CCPCHSeconda
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