【正文】 ansfer point 信令傳輸點(diǎn)STP Spanning Tree Protocol 生成樹協(xié)議SONET Synchronous optical network SDH Synchronous digital hierarchy 同步數(shù)字系列SS7 Signaling system SSP Service switching point 業(yè)務(wù)交換點(diǎn)SCP Service control point 業(yè)務(wù)控制點(diǎn)SCCP Signaling connection control part 信令連接控制部分SDLC Synchronous data link control 同步數(shù)據(jù)鏈路控制協(xié)議SIM 初始化方式命令SVC Switched virtual call 交換虛電路STM Synchronous transfer mode 同步傳輸模式SAR Segmentation and reassembly 分段和重裝配SMTP Simple mail transfer protocol 簡(jiǎn)單郵件傳送協(xié)議SFTP Simple file transfer protocol SNMP Simple network management 簡(jiǎn)單網(wǎng)絡(luò)管理協(xié)議SNPP Simple network paging protocol SCSI 小型計(jì)算機(jī)系統(tǒng)接口SLIP Serial line IP 串行IP協(xié)議SMB Server message block 服務(wù)器報(bào)文快協(xié)議SRT Source routing transparent 源路徑透明SDU Service data unit 服務(wù)數(shù)據(jù)單元SMDS Switched multimegabit data service 交換式多兆比特?cái)?shù)據(jù)服務(wù)SAR Segmentation and reassembly 分解和重組SONET Synchronous optical network 同步光纖網(wǎng)絡(luò)SDH Synchronous digital hierarchy 同步數(shù)字分級(jí)結(jié)構(gòu)STS1 Synchronous transport signal1 同步傳輸信號(hào)SPE Synchronous payload envelope 同步凈荷包SIPP Simple internet protocol plus 增強(qiáng)的簡(jiǎn)單因特網(wǎng)協(xié)議SCR Sustained cell rate 持繼信元速率SECBR Severlyerrored cell block ratio 嚴(yán)重錯(cuò)誤信元塊比率SEAL Simple efficient adaptation layer 簡(jiǎn)單有效的適配層SSCOP Service specific connection oriented protocol 特定服務(wù)的面向連接協(xié)議SHA Secure hash algorithm 保密散列算法SMI Structer of management information 管理信息的結(jié)構(gòu)SGML Standard generalized markup language 標(biāo)準(zhǔn)通用標(biāo)記語言SBS Server based setup SAM Security account manager 安全帳號(hào)管理器SPS Standby power supplies 后備電源SPK Seeded publicKey 種子化公鑰SDK Seeded double key 種子化雙鑰SLED Single large expensive drive SID 安全識(shí)別符 SDSL Symmetric DSL 對(duì)稱DSLSAT 安全訪問令牌SMS System management server 系統(tǒng)管理服務(wù)器SSL 安全套接字層SQL 結(jié)構(gòu)化查詢語言STB Set top box 電視機(jī)頂盒SIPP Simple internet protocol plus SGML Standark generalized markup language 交換格式標(biāo)準(zhǔn)語言SN 業(yè)務(wù)接點(diǎn)接口SNI Service node interface 業(yè)務(wù)接點(diǎn)接口SOHO 小型辦公室SIP Session initiation protocol 會(huì)話發(fā)起協(xié)議SCS Structured cabling system 結(jié)構(gòu)化綜合布線系統(tǒng)SMFs System management functions 系統(tǒng)管理功能SMI Structure of management information 管理信息結(jié)構(gòu)SGMP Simple gateway monitoring protocol 簡(jiǎn)單網(wǎng)關(guān)監(jiān)控協(xié)議SFT System fault tolerance 系統(tǒng)容錯(cuò)技術(shù)SAN Storage Area Network 存儲(chǔ)區(qū)域網(wǎng)絡(luò) TCP Transmission control protocol 傳輸控制協(xié)議TTY 電傳打字機(jī)TDM Time division multiplexing 時(shí)分多路復(fù)用TDMA 時(shí)分多址TCM Trellis coded modulation 格碼調(diào)制TCAP Transaction capabilities applications part 事務(wù)處理能力應(yīng)用部分TE1 1型終端設(shè)備TE2 2型終端設(shè)備TA 終端適配器TC Transmission convergence 傳輸聚合子層TRT 令牌輪轉(zhuǎn)計(jì)時(shí)器THT 令牌保持計(jì)時(shí)器TFTP Trivial file transfer protocol 小型文件傳輸協(xié)議TDI Transport driver interface 傳輸驅(qū)動(dòng)程序接口TIP Terminal interface processor 終端接口處理機(jī)TPDU Transport protocol unit 傳輸協(xié)議數(shù)據(jù)單元TSAP Transport service access point 傳輸服務(wù)訪問點(diǎn)TTL Time to live 使用的時(shí)間長(zhǎng)短期TLS 運(yùn)輸層安全TAPI Telephone application programming interface 電話應(yīng)用程序接口TTB Trusted tomputing base 可信計(jì)算基TCSEC Trusted puter system evaluation criteria 可信任計(jì)算機(jī)系統(tǒng)評(píng)量基準(zhǔn)TMN Telemunications management network 電信管理網(wǎng)TDD 低碼片速率TIA 美國(guó)電信工業(yè)協(xié)會(huì) UTP Unshielede twisted pair 無屏蔽雙絞電纜UTP Telephone user part 電話用戶部分UDP User datagram protocol 用戶數(shù)據(jù)報(bào)協(xié)議UA 無編號(hào)應(yīng)答幀UI 無編號(hào)信息幀UNI Usernetwork interface 用戶網(wǎng)絡(luò)接口UBR Unspecified bit rate 不定比特率UNII Unlicensed national information infrastructure URL Uniform resource locator 通用資源訪問地址統(tǒng)一資源定位器URI Universal resource identifiers 全球資源標(biāo)識(shí)符UNC Universal naming convention 通用名稱轉(zhuǎn)換UPS Uninterruptible power supplies 不間斷電源UDF Uniqueness database file 獨(dú)一無二的數(shù)據(jù)庫文件UE 終端USM User security mode 用戶的安全模型 VT Virtual terminal 虛擬終端VC Virtual circuit 虛電路VSAT Very small aperture terminal 甚小孔徑終端系統(tǒng) Virtual path 虛通路 Virtual channel 虛信道VPI Virtual path identifiers 虛通路標(biāo)識(shí)符VCI Virtual channe identifiers 虛信道標(biāo)識(shí)符VBR Variable bit rate 變化比特率VLSM Valiable length subnetwork mask 可變長(zhǎng)子網(wǎng)掩碼VOD Video on demand 視頻點(diǎn)播VLL 虛擬租用線路VPRN 虛擬專用路由網(wǎng)絡(luò)VPDN 虛擬專用撥號(hào)網(wǎng)絡(luò)VPLS 虛擬專用LAN片斷VPN Virtual private network 虛擬私用網(wǎng)絡(luò)VSM 話音服務(wù)模塊VTP VLAN Trunking Protocol VLAN中繼協(xié)議 WDM Wave division multiplexing 波分多路復(fù)用WLAN Wireless local area networks 無線局域網(wǎng)WWW World wide web 環(huán)球網(wǎng)、萬維網(wǎng)WAIS Wide area information server 廣域信息服務(wù)器WINS Windows internet name service Windows網(wǎng)間網(wǎng)命名系統(tǒng)WTS Iwndows終端服務(wù)器WSH Windows scripting Host WML Wireless markup language 無線標(biāo)記語言WCDMA Wideband code division multiple access 寬帶碼分多址 XID 交換標(biāo)識(shí) 用于目錄管理方面最常見的協(xié)議XNS 施樂網(wǎng)絡(luò)服務(wù)系統(tǒng)XML Exbensible markup languge 可延伸的標(biāo)識(shí)語言 ZAW 零管理窗口 包含了《計(jì)算機(jī)網(wǎng)絡(luò)第3版》、《網(wǎng)絡(luò)工程師教程》中95％的英語詞匯，和其它常用網(wǎng)絡(luò)詞匯