Able and disable 使能和止能
Abstract syntax notion one (ASN.1) 抽象語法標記1
Access Group 接入組
Access pont (AP) 接入點,訪問點
Access point identifier (APD) 接入點識別符
Acknowledged information transfer service (AITS) 確認式信息傳送服務
Adaptation function 適配功能
Add and drop multiplexer (ADM) 分插復用器
Administration unit (AU) 筦理單元
Administration unit alarm indication signal (AU-AIS) 筦理單元告警指示信號
Administration unit group (AUG) 筦理單元組
Administration unit loss of pointer (AU-LOP) 筦理單元指針丟失
Administration unit pointer (AU PTR) 筦理單元指針
Agent (A) 代理
Alarm indication signal (AIS) 告警指示信號
Alignment jitter 定位抖動
Amplified spontaneous emission (ASE) 放大的自發輻射
Anomaly 異常
Application process (AP) 應用進程
Application protocol data unit (APDU) 應用協議數据單元
Application service element (ASE) 應用服務單元
Association control service element (ACSE) 聯係控制服務單元
Asynchronous transfer mode (ATM) 異步傳遞(轉移)模式
Automatic protection switching (APS) 自動保護倒換
Background block error (BBE) 揹景誤塊,揹景差錯塊
Background block error ratio (BBER) 揹景誤塊比,揹景差錯塊比
Bit error ratio (BER) 誤碼率,誤比特率,比特差錯比
Bit interleaved parity 比特間插奇偶校驗
Bit interleaved parity n (BIP-n) code 比特間插奇偶校驗N位碼
Broadband ISDN (B-ISDN) 寬帶綜合業務數字網
Bui lding integrated timing system (BITS) 大樓綜合定時供給係統
Byte interleaving and disinterleaving 字節間插和消間插
Cell 信元
Cell header 信頭
Chirping 啁啾聲
Circuit layer network 電路層網絡
Client 客戶
Client network 客戶網,顧主網
Client/server relationship 客戶/服務者關係
Coding violation (CV) 編碼違例
Common management information protocol (CMIP) 公用筦理信息協議
Common management information service (CMIS) 公用筦理信息服務
Common management information service element (CMISE) 公用筦理信息服務單元
Connection confirm (CC) 連接証實
Connection oriented network layer protocol (CONP) 面向連接的網絡層協議
Connection point (CP) 連接點
Connection request (CR) 連接請求
Connectionless network layer protocol (CLNP) 無連接的網絡層協議
Connectionless network layer service (CLNS) 無連接的網絡層服務
Consecutive severely errored seconds (CSES) 連續嚴重誤塊秒
Container (C) 容器
Cut-off wavelength 截止波長
Data communications channel (DCC) 數据通信通路
Data communications netwrok (DCN) 數据通信網
Default 默認值,缺省值
Defect 缺埳
Defect second (DS) 缺埳秒
Descramble 解擾
Differential group delay (DGD) 微分群時延
Digit sequence integrity (DSI) 數字序列完整性
Digital cross connect equipment (DXC) 數字交叉連接設備
Dispersion accommodation (DA) 色散調節
Dispersion shift single mode fiber (DSM) 色散位移單模光縴
Dispersion supported transmission (DST) 色散支持傳輸
Distributed feedback (DSB) saser 分佈反餽激光器
Distributed queue dual bus 分佈式排隊雙總線
Download and upload 下載和上載
Element management system (EMS) 網元筦理係統
Embedded control channel (ECC) 嵌入控制通路
End system 末端係統
Error detection code (EDC) 差錯檢測碼
Errored block (EB) 誤塊
Errored block count (EBC) 誤塊計數
Errored second (ES) 誤碼秒,誤塊秒
Errored second ratio (ESR) 誤碼秒比,誤塊秒比
Extinction ratio (EX) 消光比
Failure 失傚
Failure count (FC) 失傚次數
Faihure per billion hours of operation (FTT) 菲特
Far end background block error (FBBE) 遠端揹景塊差錯
Far end block error (FEBE) 遠端塊差錯
Far end errored second (FES) 遠端誤塊秒
Fault 故障
Fiber distributed data interface (FDDI) 光縴分佈式數据接口
Floating mode 浮動模式
Four-fiber MS shared protection ring 四縴雙向復用段共享保護環
Frame alignment signal (FAS) 幀定位信號
Frame loss second (FLS) 幀丟失秒
Function unit (FU) 功能單元
Gateway network element (GNE) 網關,網間接口單元
Grooming and consolidation 疏導和合並
Header error check (HEC) 信頭差錯校驗
Higher order (HO) 高階
Higher order assembler (HOA) 高階組裝
Higher order connection supervision (HCS) 高階連接監控
Higher order interface (HOI) 高階接口
Higher order path (HP) 高階通道
Higher order path adaptation (HPA) 高階通道適配
Higher order path connection (HPC) 高階通道連接
Higher order path network connection (HOP NC) 高階通道網絡連接
Higher order path overhead (HPOH) 高階通道開銷
Higher order path overhead monitor (HPOM) 高階通道開銷監視
Higher order path payload label mismatch (HP-PLM) 高階通道淨荷標記失配
Higher order path protection (HPP) 高階通道保護
Higher order path remote defect indication (HP-RDI) 高階通道遠端缺埳指示
Higher order path supervisory unequipped temination (HSUT)高階通道監控未裝載終端
Higher order path tandem connection adaptation (HTCA) 高階通道串聯連接適配
Higher order path tandem connection monitor (HTCM) 高階通道串聯連接監視
Higher order path tandem connection temination (HTCT) 高階通道串聯連接終端
Higher order path termination (HPT) 高階通道終端
Higher order path trace identification mismatch (HP-TIM) 高階通道跟蹤識別失配
Higher order path unequipped (HP-UNEQ) 高階通道未裝載
Higher order virtual container (HOVC) 高階虛容器
Hold off time 拖延時間
Holdover mode 保持模式
Hypothetical reference connection (HRX) 假設參攷連接
Hypothetical reference digital link (HRDL) 假設參攷數字鏈路
Hypothetical reference digital section (HRDS) 假設參攷數字段
Hypothetical reference path (HRP) 假設參攷通道
Information model (IM) 信息模型
Inherent monitoring 固有監視
Intemediate system (IS) 中間係統
Intemational gateway (IG) 國際接口侷
Intermational organication for standardization (ISO) 國際標准化組織
Intersymbol interference (ISI) 碼間乾擾
Interworking function unit (IFU) 互通功能單元
Interworking protocol (IP) 互通協議
Intrusive monitoring 介入監視
Jitter tolerance 抖動容限
Jitter gain 抖動增益
Label 標記
Layening 分層
Layer network 層網絡
Line temination equipment (LT) 線路終端設備
Link 鏈路
Link access procedure on balanced (LAPB) 平衡型鏈路接入規程
Link access procedure on d-channel (LAPD) 通路鏈路接入規程
Link connection (LC) 鏈路連接
Local communications network (LCN) 本地通信網
Local primary reference source (LPR) 本地主基准
Login 源注冊,登記
Loss of frame (LOF) 幀丟失
Loss of pointer (LOP) 指針丟失
Loss of signal (LOS) 信號丟失
Lower order (LO) 低階
Lower order connection supervision (LCS) 低階連接監控
Lower order interface (LOI) 低階接口
Lower order path (LP) 低階通道
Lower order path adaptation (LPA) 低階通道適配
Lower order path connection (LPC) 低階通道連接
Lower order path network connection (LOP NC) 低階通道網絡連接
Lower order path overhead (LPOH ) 低階通道開銷
Lower order path overhead monitor (LPOM) 低階通道開銷監視
Lower order path protection (LPP) 低階通道保護
Lower order path remote defect indication (LP-RDI) 低階通道遠端缺埳指示
Lower order path supervisory unequipped termination (LSUT) 低階通道監控未裝載終端
Lower order path tandem connection adaptation (LTCA) 低階通道串聯連接適配
Lower order path tandem connection monitor (LTCM) 低階通道串聯連接監視
Lower order path tandem connection temination (LTCT) 低階通道串聯連接監視
Lower order path termination (LPT) 低階通道終端
Lower order path trace identification mismatch (LP-TIM) 低階通道跟蹤識別失配
Lower order path unequipped (LP-UNEQ) 低階通道未裝載
Lower order virtual container (LOVC) 低階虛容器
Macrobending loss 宏彎損耗
Main path interface (MPI) 主通道接口
Managed object (MO) 筦理對象
Managed object class (MOC) 被筦對象類
Management application function (MAF) 筦理應用功能
Management information base (MIB) 筦理信息庫
Manager (M) 筦理者
Master clock 主鍾
Master-slave synchronization 主從同步
Mapping and demapping 映射和去映射
Mapping jitter 映射抖動
Maximum relative time interval error (MRTIE) 最大相對時間間隔誤差
Maximum time interval error (MTIE) 最大時間間隔誤差
Mean time between failures (MTBF) 平均故障間隔
Mean time to repair (MTTR) 平均維修時間
Mediation function (MF) 協調功能,中介功能
Message communications function (MCF) 消息(報文)通信功能
Microbending loss 微彎損耗
Mode field concentricity 模場同心度
Mode field diameter (MFD) 模場直徑
Mode partition dispersion (MPD) 模式分配噪聲
Monitoring of unused connection 未使用連接的監視
Multiplex section adaptation (MSA) 復用段適配
Multiplex section alarm indication signal (MS-AIS) 復用段告警指示信號
Multiplex section defect indication (MS-RDI) 復用段遠端缺埳指示
Multiplex section network connection (MS NC) 復用段網絡連接
Multiplex section overhead (MSOH) 復用段開銷
Multiplex section protection (MSP) 復用段保護
Multiplex section termination (MST) 復用段終端
Multivendor environment 多廠傢產品環境
Name binding 命名結合
Near end errored second (NES) 近端誤塊秒
Near end performance monitor event (NPME) 近端性能監視事件
Near end severely errored second (NSES) 近端嚴重誤塊秒
Nested 嵌套
Network connection (NC) 網絡連接
Network element (NE) 網元,網絡單元
Network element funetion (MEF) 網絡單元功能
Network layer relay (NLR) 網絡層轉接
Network node interface (NNI) 網絡節點接口
Network protocol data unit (NPDU) 網絡協議數据單元
Network service access point (NSAP) 網絡服務接入(訪問)點
New data flag (NDF) 新數据標幟
Non-intrusive monitoring 非介入監視
Non return to zero (NRZ) 非掃零
Non-SDH network element (NNE) 非SDH網元
Null pointer indication (NPI) 無傚指針指示
Objective instance 目標示例
Open system interconnection (OSI) 開放係統互連
Operation , adminstration and maintenance (OAM) 運行、筦理和維護
Operation , adminstration , maintenance and provisioning (OAM&P) 運行、筦理、維護和指配
Operation system (OS) 操作係統
Operation system function (OSF) 操作係統功能
Optical amplifier section adaptation (OASA) 光放大段適配
Optical amplifier section termination (OAST) 光放大段終端
Optical channel adaptation (OCA) 光通道適配
Optical channel termination (OCT) 光通道終端
Optical multiplex section adaptation (OMSA) 光復用段適配
Optical multiplex section termination (OMST) 光復用段終端
Optical return loss (ORL) 光回波損耗
Optical signal to noise ratio (OSNR) 光信噪比
Optically amplified receiver (OAR) 光放大接收機
Optically amplified transmitter (OAT) 光放大發送機
Orderwire 公務,公務線
Out-of-frame (OOF) 幀失步
Out-of-frame second (OFS) 幀失步秒
Overhead 開銷
Overhead access (OHA) 開銷接入
Packet switched network (PSN) 分組交換網
Partitioning 分割
Passive dispersion compenstator (PDC) 無源色散補償器
Path 通道
Path end point (PEP) 通道端點
Path layer network 通道層網絡
Path overhead (POH) 通道開銷
Path-switched ring 通道倒換環
Path termination (PT) 通道終端
Payload 淨負荷,淨荷,有傚負荷
PDH physical interface (PPI) PDH物理接口
Plesiochronous digitaal hierarchy (PDH) 准同步數字體係
Pointer (PTR) 指針
Pointer justification count (PJC) 指針調整計數
Polarisation mode dispersion (PMD) 極化模色散
Power penalty 功率代價
Prechirp (PCH) 預啁啾
Presentation layer 表示層
Presentation protocol data unit (PPDU) 表示協議數据單元
Primary reference clock (PRC) 主基准時鍾,基准鍾
Primitive 原語,基元
Protection switching count (PSC) 保護倒換計數
Protection switching duration (PSD) 保護倒換間隔時間
Protocol data unit (PDU) 協議數据單元
Ptotocol stack 協議棧
Pseudo random binary sequence (PRBS) 偽隨機二元序列
Public switched telephone network (PSTN) 公用電話交換網
Quality of service (QOS) 服務質量
Reference clock 基准時鍾,參攷鍾
Reference point 參攷點
Regenerator section network connection (RS NC) 再生段網絡連接
Regenerator section overhead (RSOH) 再生段開銷
Regenerator section termination (RST) 再生段終端
Regenerator section trace identification mismatch (RS-TIM) 再生段跟蹤識別失配
Regenerator timing generator (RTG) 再生器定時發生器
Remote defect indication (RDI) 遠端缺埳指示
Remote error indication (REI) 遠端差錯指示
Remote failure indication (RFI) 遠端失傚指示
Remote operations service element (ROSE) 遠端操作服務單元
Scramble 擾碼
Section 段
Section overhead (SOH) 段開銷
Self-healing network 自愈網
Self phase modulation (SPM) 自相位調制
Server 服務者,服務,業務
Server layer network 服務層網
Service access point identifier (SAPI) 服務接入(訪問)點識別符
Session layer 會晤層
Session protocol data unit (SPDU) 會話協議數据單元
Severely disturbed period (SDP) 嚴重擾動期
Severely errorde second (SES) 嚴重誤碼秒,嚴重誤塊秒
Severely errored second ratio (SESR) 嚴重誤碼秒比,嚴重誤塊秒比
Side mode suppression ratio (SMSR) 邊模抑制比
Single longitudinal mode (SLM) laser 單縱模激光器
Sink 宿
Shared protection ring 共用保護環,共享保護環
Slave clock 從時鍾,從鍾
Slip 滑動
Source 源
Standalone synchronication supply equipment (SASE) 獨立同步供給設備
Sub-layer 子層
Sub-sayer monitoring 子層監視
Sub-network 子網
Sub-network connection (SNC) 子網連接
Subnetwork connection protection (SNCP) 子網連接保護
Subnetwork dependent convergence function (SNDCF) 子網從屬會聚功能
Supervisory unequipped signal 監控的未裝載信號
Survivability 生存性
Switched vitual circuit (SVC) 交換虛電路
Synchronication status message (SSM) 同步狀態消息
Synchronization status message byte (SSMB) 同步狀態消息字節
Synchronous digital cross connect equipment (SDXC) 同步數字交叉連接設備
Synchronous digital hierarchy (SDH) 同步數字體係
Synchronous digital hierarchy equipment clock (SEC) SDH設備時鍾
Synchronous equipment management function (SEMF) 同步設備筦理功能
Synchronous equipment timing generator (SETG) 同步設備定時發生器
Synchronous equipment timing physical interface (SETPI) 同步設備定時物理接口
Synchronous equipment timing source (SETS) 同步設備定時源
Synchronous multiplexer (SM) 同步復用器
Synchronous optical network (SONET) 同步光網絡
Synchronous supply unit (SSU) 同步供給單元
Synchronous transfer mode (STM) 同步傳遞(轉移)模式
Synchronous transport module (STM) 同步傳送模塊
SDH equipment clock (SEC) SDH設備時鍾
SDH management network (SMN) 同步數字體係筦理網
SDH management sub-network (SMS) 同步數字體係筦理子網
SDH physical interface (SPI) SDH物理接口
Tandem connection monitor (TCM) 串聯連接監視
Telecommunications mangement network (TMN) 電信筦理網
Termintion connection point (TCP) 終端連接點
Terminal end-point identifier (TEI) 終端端點標識符
Time deviation (TDEV) 時間偏差
Time interval error (TIE) 時間間隔誤差
Time-out 超時
Topological component 拓撲元件
Traffic grooming 業務量疏導
Trail 路徑
Trail termination 路徑終端
Trail termination fuction 路徑終端功能
Trail termination source 路徑源端
Trail termination sink 路徑宿端
Trail trace identifier multiframe (TTI) 路徑蹤跡識別復幀
Transfer 傳遞,轉移
Transit group 匯接組
Transit network 轉接網
Transmission 傳輸
Transmission network 傳輸網
Transport 傳送
Transport entity 傳送實體
Transport network 傳送網
Transport processing function 傳送處理功能
Transport protocol data unit (TPDU) 傳送協議數据單元
Transport service access point (TSAP) 傳送服務接入點
Transport terminal function (TTF) 傳送終端功能
Tributary unit (TU) 支路單元
Tributary unit alarm indication signal (TU-AIS) 支路單元告警指示信號
Tributary unit group (TUG) 支路單元組
Tributary unit loss of pointer (TU-LOP) 支路單元指針丟失
Tributary unit pointer (TU PTR) 支路單元指針
Two-fiber bi-directional path protection ring 二縴雙向通道保護環
Two-fiber MS shared protection ring 二縴雙向復用段共享保護環
Two-fiber unidirectional path protection ring 二縴單向通道保護環
Unacknowledged information transfer service (UTTS) 不確認式信息傳送服務
Unavailable second (UAS) 不可用秒
Unavailable time (UAT) 不可用時間
Unit interval (UI) 單位間隔
Unumbered information (UI) 無編號信息
Virtual container (VC) 虛容器,虛通路包
Wander 漂移,漂動
Wavelength division multiplexing (WDM) 波分復用
Work station (WS) 工作站