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传输和复用（TM） 同步数字系列（SDH） 复用结构

Transmission and Multiplexing (TM); Synchronous Digital Hierarchy (SDH); Multiplexing structure

传输和复用(TM).同步数字体系(SDH).复用结构(版本1.4.1)

Transmission and Multiplexing (TM); Synchronous Digital Hierarchy (SDH); Multiplexing Structure (V1.4.1)

传输和复用（TM） 使用基于2048kbit/s的准同步或同步数字体系的美利体育官网首页网址用分层数字接口的物理和电气特性

Transmission and Multiplexing (TM); Physical and electrical characteristics of hierarchical digital interfaces for equipment using the 2 048 kbit/s - based plesiochronous or synchronous digital hierarchies

传输和复用(TM).基于准同步或同步数字体系的2,048 kbit/s美利体育官网首页网址的分层数字接口的物理和电气特性(版本1.2.1)

Transmission and Multiplexing (TM); Physical and Electrical Characteristics of Hierarchical Digital Interfaces for Equipment Using the 2 048 kbit/s - Based Plesiochronous or Synchronous Digital Hierarchies (V1.2.1)

传输和复用（TM） 数字无线电中继系统（DRRS） 在 38 GHz 频率下传输数字信号和模拟视频信号的 DRRS 参数

Transmission and Multiplexing (TM); Digital Radio Relay Systems (DRRS); Parameters for DRRS for the transmission of digital signals and analogue video signals operating at 38 GHz

固定无线电系统 点对点美利体育官网首页网址 38GHz 数字信号传输无线电系统参数

Fixed Radio Systems; Point-to-point equipment; Parameters for radio systems for the transmission of digital signals operating at 38 GHz

固定无线电系统 点对点美利体育官网首页网址 32 GHz 和 38 GHz 数字信号传输无线电系统参数

Fixed Radio Systems; Point-to-point equipment; Parameters for radio systems for the transmission of digital signals operating at 32 GHz and 38 GHz

固定无线电系统 点对点美利体育官网首页网址 32 GHz 和 38 GHz 数字信号传输无线电系统参数

Fixed Radio Systems; Point-to-point equipment; Parameters for radio systems for the transmission of digital signals operating at 32 GHz and 38 GHz

传输和复用（TM） 数字无线电中继系统（DRRS） 在 23 GHz 频率下传输数字信号和模拟视频信号的 DRRS 参数

Transmission and Multiplexing (TM); Digital Radio Relay Systems (DRRS); Parameters for DRRS for the transmission of digital signals and analogue video signals operating at 23 GHz

固定无线电系统 点对点美利体育官网首页网址 23GHz 数字信号传输无线电系统参数

Fixed Radio Systems; Point-to-point equipment; Parameters for radio systems for the transmission of digital signals operating at 23 GHz

固定无线电系统 点对点美利体育官网首页网址 23GHz 数字信号传输无线电系统参数

Fixed Radio Systems; Point-to-point equipment; Parameters for radio systems for the transmission of digital signals operating at 23 GHz

固定无线电系统 点对点美利体育官网首页网址 高容量数字无线电系统 携带1 x STM-1信号并在信道间隔约30 MHz、交替排列的频带中运行

Fixed Radio Systems; Point-to-point equipment; High capacity digital radio systems carrying 1 x STM-1 signals and operating in frequency bands with about 30 MHz channel spacing and alternated arrangements

固定无线电系统.点对点美利体育官网首页网址.在信道间隔约为30MHz的频带和可替换装备上运行的载有1 x STM-1信号的大容数字无线电中继系统(版本1.3.1)

Fixed Radio Systems; Point-to-Point Equipment; High Capacity Digital Radio Systems Carrying 1 x STM-1 Signals and Operating in Frequency Bands with About 30 MHz Channel Spacing and Alternated Arrangements (V1.3.2)

固定无线电系统 点对点美利体育官网首页网址 55 GHz 数字信号传输数字无线电系统参数

Fixed Radio Systems; Point-to-point equipment; Parameters for digital radio systems for the transmission of digital signals operating at 55 GHz

固定无线电系统 点对点美利体育官网首页网址 55 GHz 数字信号传输数字无线电系统参数

Fixed Radio Systems; Point-to-point equipment; Parameters for digital radio systems for the transmission of digital signals operating at 55 GHz

传输和复用（TM） 美利体育官网首页网址传输功能的通用要求 第 1-1 部分：通用流程和性能

Transmission and Multiplexing (TM); Generic requirements of transport functionality of equipment; Part 1-1: Generic processes and performance

传输和复用（TM） 美利体育官网首页网址传输功能的通用要求 第 1-2 部分：关于实施一致性声明（ICS）形式的一般信息

Transmission and Multiplexing (TM); Generic requirements of transport functionality of equipment; Part 1-2: General information about Implementation Conformance Statement (ICS) proforma

传输和复用（TM） 美利体育官网首页网址传输功能的通用要求 第 10-1 部分：同步数字系列 (SDH) 无线电特定功能

Transmission and Multiplexing (TM); Generic requirements of transport functionality of equipment; Part 10-1: Synchronous Digital Hierarchy (SDH) radio specific functionalities

传输和复用（TM） 美利体育官网首页网址传输功能的通用要求 第 2-1 部分：同步数字系列（SDH）和准同步数字系列（PDH）物理段层功能

Transmission and Multiplexing (TM); Generic requirements of transport functionality of equipment; Part 2-1: Synchronous Digital Hierarchy (SDH) and Plesiochronous Digital Hierarchy (PDH) physical section layer functions

传输和复用（TM） 美利体育官网首页网址传输功能的通用要求 第 2-2 部分：同步数字系列 (SDH) 和准同步数字系列 (PDH) 物理段层功能 实施一致性状态...

Transmission and Multiplexing (TM); Generic requirements of transport functionality of equipment; Part 2-2: Synchronous Digital Hierarchy (SDH) and Plesiochronous Digital Hierarchy (PDH) physical section layer functions; Implementation Conformance Stat...

传输和复用（TM） 美利体育官网首页网址传输功能的通用要求 第 2-2 部分：同步数字系列 (SDH) 和准同步数字系列 (PDH) 物理段层功能 实施一致性状态...

Transmission and Multiplexing (TM); Generic requirements of transport functionality of equipment; Part 2-2: Synchronous Digital Hierarchy (SDH) and Plesiochronous Digital Hierarchy (PDH) physical section layer functions; Implementation Conformance Stat...

传输和复用（TM） 美利体育官网首页网址传输功能的通用要求 第 2-2 部分：同步数字系列 (SDH) 和准同步数字系列 (PDH) 物理段层功能 实施一致性状态...

Transmission and Multiplexing (TM); Generic requirements of transport functionality of equipment; Part 2-2: Synchronous Digital Hierarchy (SDH) and Plesiochronous Digital Hierarchy (PDH) physical section layer functions; Implementation Conformance Stat...

传输和复用（TM） 美利体育官网首页网址传输功能的通用要求 第 4-2 部分：同步数字体系 (SDH) 路径层功能 实施一致性声明 (ICS) 形式规范

Transmission and Multiplexing (TM); Generic requirements of transport functionality of equipment; Part 4-2: Synchronous Digital Hierarchy (SDH) path layer functions; Implementation Conformance Statement (ICS) proforma specification

传输和复用(TM).美利体育官网首页网址传输功能的一般要求.第4-2部分:同步数字体系(SDH)的路径层功能.实现一致性声明(ICS)形式规范(版本1.1.1)

Transmission and Multiplexing (TM); Generic Requirements of Transport Functionality of Equipment; Part 4-2: Synchronous Digital Hierarchy (SDH) Path Layer Functions; Implementations Conformance Statement (ICS) Proforma Specification (V1.1.1)

传输和复用（TM） 美利体育官网首页网址传输功能的通用要求 第5-2部分：准同步数字体系（PDH）路径层功能 实施一致性声明（ICS）形式规范

Transmission and Multiplexing (TM); Generic requirements of transport functionality of equipment; Part 5-2: Plesiochronous Digital Hierarchy (PDH) path layer functions; Implementation Conformance Statement (ICS) proforma specification

传输和复用（TM） 美利体育官网首页网址传输功能的通用要求 第 6-2 部分：同步层功能 实施一致性声明（ICS）形式规范

Transmission and Multiplexing (TM); Generic requirements of transport functionality of equipment; Part 6-2: Synchronization layer functions; Implementation Conformance Statement (ICS) proforma specification

传输和复用(TM).美利体育官网首页网址传输功能的一般要求.第9部分:同步数字体系(SDH)连接路径层功能.第1子部分:要求(版本1.1.1)

Transmission and Multiplexing (TM); Generic Requirements of Transport Functionality of Equipment; Part 9: Synchronous Digital Hierarchy (SDH) Concatenated Path Layer Functions; Sub-Part 1: Requirements (V1.1.1)

固定无线电系统.点对点美利体育官网首页网址.在24.50 GHz至29.50 GHz频率范围内传输数字信号的无线电系统参数

Fixed Radio Systems; Point-to-point equipment; Parameters for radio system for the transmission of digital signals operating in the frequency range 24,50 GHz to 29,50 GHz

传输和复用(TM).同步网络的一般要求.第2-1部分:基于SDH网络的同步网络的结构(版本1.2.1)

Transmission and Multiplexing (TM); Generic Requirements for Synchronization Networks; Part 2-1: Synchronization Network Architecture Based on SDH Networks (V1.2.1)

传输和复用（TM） 同步网络的通用要求 第 3-1 部分：同步网络中抖动和漂移的控制

Transmission and Multiplexing (TM); Generic requirements for synchronization networks; Part 3-1: The control of jitter and wander within synchronization networks

传输和复用 (TM) 同步网络的通用要求 第 4-1 部分：适用于同步数字系列 (SDH) 和准同步数字系列 (PDH) 同步供电的从属时钟的定时特性...

Transmission and Multiplexing (TM); Generic requirements for synchronization networks; Part 4-1: Timing characteristics of slave clocks suitable for synchronization supply to Synchronous Digital Hierarchy (SDH) and Plesiochronous Digital Hierarchy (PDH...

固定无线电系统 点对点美利体育官网首页网址 在 13 GHz、15 GHz 和 18 GHz 频段运行的 Sub-STM-1 数字无线电系统 具有约 28 MHz 同极化信道间隔和 14 MHz 交叉极化信道间隔

Fixed Radio Systems; Point-to-point equipment; Sub-STM-1 digital radio systems operating in the 13 GHz, 15 GHz and 18 GHz frequency bands with about 28 MHz co-polar and 14 MHz cross-polar channel spacing

固定无线电系统 点对点美利体育官网首页网址 在 13 GHz、15 GHz 和 18 GHz 频段运行、具有约 14 MHz 同极化信道间隔的 Sub-STM-1 数字无线电系统

Fixed Radio Systems; Point-to-point equipment; Sub-STM-1 digital radio systems operating in the 13 GHz, 15 GHz and 18 GHz frequency bands with about 14 MHz co-polar channel spacing

固定无线电系统 点对点美利体育官网首页网址 在 13 GHz、15 GHz 和 18 GHz 频段运行、具有约 14 MHz 同极化信道间隔的 Sub-STM-1 数字无线电系统

Fixed Radio Systems; Point-to-point equipment; Sub-STM-1 digital radio systems operating in the 13 GHz, 15 GHz and 18 GHz frequency bands with about 14 MHz co-polar channel spacing

固定无线电系统.点对点美利体育官网首页网址.在共极信道间隔约为14 MHz的13 GHz,15 GHz和18 GHz频带上运行的Sub-STM-1数字无线电系统(版本1.3.1)

Fixed Radio Systems; Point-to-Point Equipment; Sub-STM-1 Digital Radio Systems Operating in the 13 GHz, 15 GHz and 18 GHz Frequency Bands with About 14 MHz Co-Polar Channel Spacing (V1.3.1)

固定无线电系统 点对点美利体育官网首页网址 高容量数字无线电系统 在大约 30 MHz 信道间隔的频带中传输 SDH 信号（2 x STM-1） 并使用同信道双极化（CCDP）操作

Fixed Radio Systems; Point-to-point equipment; High capacity digital radio systems carrying SDH signals (2 x STM-1) in frequency bands with about 30 MHz channel spacing and using Co-Channel Dual Polarized (CCDP) operation

固定无线电系统 点对点美利体育官网首页网址 高容量数字无线电系统 在信道间隔约为 30 MHz 的频带中承载 SDH 信号（最多 2 x STM-1） 使用同极化布置或同信道双极化（CCDP）操作

Fixed Radio Systems; Point-to-point equipment; High capacity digital radio systems carrying SDH signals (up to 2 x STM-1) in frequency bands with about 30 MHz channel spacing and using Co-polar arrangements or Co-Channel Dual Polarized (CCDP) operation

固定无线电系统 点对点美利体育官网首页网址 高容量数字无线电系统 在信道间隔约为 30 MHz 的频带中承载 SDH 信号（最多 2 x STM-1） 使用同极化布置或同信道双极化（CCDP）操作

Fixed Radio Systems; Point-to-point equipment; High capacity digital radio systems carrying SDH signals (up to 2 x STM-1) in frequency bands with about 30 MHz channel spacing and using co-polar arrangements or Co-Channel Dual Polarized (CCDP) operation

固定无线电系统.点对点美利体育官网首页网址.在信道间隔约为30 MHz的频带内承载SDH信号(2 x STM-1)并采用共极布置或同信道双极化(CCDP)运行的大容量数字无线电系统(版本)

Fixed Radio Systems; Point-to-Point Equipment; High Capacity Digital Radio Systems Carrying SDH Signals (Up to 2 x STM-1) in Frequency Bands with About 30 MHz Channel Spacing and Using Co-Polar Arrangements or Co-Channel Dual Polarized (CCDP) Operation (V

传输和复用（TM） 数字无线中继系统（DRRS） 同步数字体系（SDH） SDH DRRS 系统性能监测参数

Transmission and Multiplexing (TM); Digital Radio Relay Systems (DRRS); Synchronous Digital Hierarchy (SDH); System performance monitoring parameters of SDH DRRS

传输和复用(TM);数字无线接力系统(DRRS);同步数字 hierarchy(SDH);SDH DRRS的系统性能监控参数

Transmission and Multiplexing (TM); Digital Radio Relay Systems (DRRS); Synchronous Digital Hierarchy (SDH); System performance monitoring parameters of SDH DRRS

同步数字体系(SDH).用于网元视图的单向性能监控(版本1.1.1)

Synchronous Digital Hierarchy (SDH); Unidirectional Performance Monitoring for the Network Element View (V1.1.1)

传输和复用 (TM) 同步数字系列 (SDH) SDH 租用线路 网络和终端接口介绍

Transmission and Multiplexing (TM); Synchronous Digital Hierarchy (SDH); SDH leased lines; Network and terminal interface presentation

传输和复用(TM).同步数字体系(SDH).SDH租用线路.网络和终端接口表示(版本1.1.3)

Transmission and Multiplexing (TM); Synchronous Digital Hierarchy (SDH); SDH Leased Lines; Network and Terminal Interface Presentation (V1.1.3)

传输和复用（TM） 同步数字系列（SDH）传输美利体育官网首页网址的管理 故障管理和性能监控 功能描述

Transmission and Multiplexing (TM); Management of Synchronous Digital Hierarchy (SDH) transmission equipment; Fault management and performance monitoring; Functional description

传输和复用（TM） 同步数字体系（SDH）传输美利体育官网首页网址的管理 故障管理和性能监控 功能说明

Transmission and Multiplexing (TM); Management of Synchronous Digital Hierarchy (SDH) transmission equipment; Fault management and performance monitoring; Functional description

固定无线系统 点对点美利体育官网首页网址 准同步数字系列（PDH） 低容量和中等容量以及STM-0数字无线电系统 在频段范围3 GHz至11 GHz内工作

Fixed Radio Systems; Point-to-point equipment; Plesiochronous Digital Hierarchy (PDH); Low and medium capacity and STM-0 digital radio system operating in the frequency bands in the range 3 GHz to 11 GHz

固定无线电系统.点对点美利体育官网首页网址.准同步数字体系(PDH).在3 GHz到11 GHz的范围内的频带运行的中低容量和STM-0数字无线电系统(版本1.2.1)

Fixed Radio Systems; Point-to-Point Equipment; Plesiochronous Digital Hierarchy (PDH); Low and Medium Capacity and STM-0 Digital Radio System Operating in the Frequency Bands in the Range 3 GHz to 11 GHz (V1.2.1)

固定无线电系统 点对点美利体育官网首页网址 采用同信道双极化（CCDP）操作在 40 MHz 射频信道中传输 STM-4 或 4 x STM-1 的高容量数字无线电系统

Fixed Radio Systems; Point-to-point equipment; High capacity digital radio systems transmitting STM-4 or 4 x STM-1 in a 40 MHz radio frequency channel using Co-Channel Dual Polarized (CCDP) operation

固定无线电系统 点对点美利体育官网首页网址 采用同信道双极化（CCDP）操作在 40 MHz 射频信道中传输 STM-4 或 4 x STM-1 的高容量数字无线电系统

Fixed Radio Systems; Point-to-point equipment; High capacity digital radio systems transmitting STM-4 or 4 x STM-1 in a 40 MHz radio frequency channel using Co-Channel Dual Polarized (CCDP) operation

固定无线电系统.点对点美利体育官网首页网址.使用同信道双极操作的在40MHz射频信道中传输STM-4或4×STM-1的大容量数字无线电系统(版本1.2.1)

Fixed Radio Systems; Point-to-Point Equipment; High Capacity Digital Radio Systems Transmitting STM-4 or 4 x STM-1 in a 40 MHz Radio Frequency Channel Using Co-Channel Dual Polarized (CCDP) Operation (V1.2.1)

电信管理网络（TMN） 准同步数字体系（PDH）接口的性能监控 网络元素（NE）视图的信息模型

Telecommunications Management Network (TMN); Performance monitoring for Plesiochronous Digital Hierarchy (PDH) interfaces; Information model for the Network Element (NE) view

固定无线电系统 点对点美利体育官网首页网址 高容量固定无线电系统 在 40 MHz 信道间隔的频段内承载 SDH 信号（2 x STM-1） 并使用同信道双极化（CCDP）操作

Fixed Radio Systems; Point-to-point equipment; High capacity fixed radio systems carrying SDH signals (2 x STM-1) in frequency bands with 40 MHz channel spacing and using Co-channel Dual Polarized (CCDP) operation

固定无线电系统 点对点美利体育官网首页网址 高容量固定无线电系统 在 40 MHz 信道间隔的频段内承载 SDH 信号（2 x STM-1） 并使用同信道双极化（CCDP）操作

Fixed Radio Systems; Point-to-point equipment; High capacity fixed radio systems carrying SDH signals (2 x STM-1) in frequency bands with 40 MHz channel spacing and using Co-channel Dual Polarized (CCDP) operation

固定无线电系统 点对点美利体育官网首页网址 高容量固定无线电系统 在 40 MHz 信道间隔的频段内传输 SDH 信号（2 x STM-1） 并使用同信道双极化（CCDP）操作

Fixed Radio Systems; Point-to-point equipment; High capacity fixed radio systems carrying SDH signals (2 x STM-1) in frequency bands with 40 MHz channel spacing and using Co-Channel Dual Polarized (CCDP) operation

固定无线电系统.点对点美利体育官网首页网址.在信道间隔约为40 MHz的频带内承载SDH信号(2 x STM-1)并采用同信道双极化(CCDP)运行的大容量数字无线电系统(版本1.3.1)

Fixed Radio Systems; Point-to-Point Equipment; High Capacity Fixed Radio Systems Carrying SDH Signals (2 x STM-1) in Frequency Bands with 40 MHz Channel Spacing and Using Co-Channel Dual Polarized (CCDP) Operation (V1.3.1)

固定无线电系统 点对点美利体育官网首页网址 高容量数字无线电系统 在两个 40 MHz 信道中承载 STM-4 或在 40 MHz 信道中承载 2 x STM-1 并采用交替信道安排

Fixed Radio Systems; Point-to-point equipment; High capacity digital radio systems carrying STM-4 in two 40 MHz channels or 2 x STM-1 in a 40 MHz channel with alternate channel arrangement

固定无线电系统 点对点美利体育官网首页网址 高容量数字无线电系统 在两个 40 MHz 信道中承载 STM-4 或在 40 MHz 信道中承载 2 x STM-1 并采用交替信道安排

Fixed Radio Systems; Point-to-point equipment; High capacity digital radio systems carrying STM-4 in two 40 MHz channels or 2 x STM-1 in a 40 MHz channel with alternate channel arrangement

固定无线电系统.点对点美利体育官网首页网址.用交替信道在两个40 MHz信道承载STM-4或一个40 MHz信道承载2xSTM-1的高容量数字无线电系统(版本1.2.1)

Fixed Radio Systems; Point-to-Point Equipment; High Capacity Digital Radio Systems Carrying STM-4 in Two 40 MHz Channels or 2 x STM-1 in a 40 MHz Channel with Alternate Channel Arrangement (V1.2.1)

固定无线电系统 点对点美利体育官网首页网址 52GHz 数字信号传输数字无线电系统参数

Fixed Radio Systems; Point-to-point equipment; Parameters for digital radio systems for the transmission of digital signals operating at 52 GHz

固定无线电系统 点对点美利体育官网首页网址 52GHz 数字信号传输数字无线电系统参数

Fixed Radio Systems; Point-to-point equipment; Parameters for digital radio systems for the transmission of digital signals operating at 52 GHz

固定无线电系统.点对点美利体育官网首页网址.在18GHz频段传输Sub-STM-0数字信号的无线电系统参数

Fixed Radio Systems; Point-to-Point equipment; Parameters for radio systems for the transmission of Sub-STM-0 digital signals operating in the 18 GHz frequency band

传输和复用（TM） 传输网络中抖动和漂移的控制

Transmission and Multiplexing (TM); The control of jitter and wander in transport networks

传输和复用(TM).传输网络中抖动和漂移的控制(版本1.1.1)

Transmission and Multiplexing (TM); The Control of Jitter and Wander in Transport Networks (V1.1.1)

电信管理网络（TMN） X接口 SDH路径配置和故障管理

Telecommunications Management Network (TMN); X interface; SDH path provisioning and fault management

动态同步传输模式(DTM).第4部分:DTM帧到SDH贮存器的映射(版本1.1.1)

Dynamic Synchronous Transfer Mode (DTM); Part 4: Mapping of DTM Frames into SDH Containers

动态同步传输模式（DTM） 第 6 部分：同步数字系列（SDH）在 DTM 上的映射

Dynamic Synchronous Transfer Mode (DTM); Part 6: Mapping of Synchronous Digital Hierarchy (SDH) over DTM

动态同步传输模式（DTM） 第 6 部分：同步数字系列（SDH）在 DTM 上的映射

Dynamic synchronous Transfer Mode (DTM); Part 6: Mapping of Synchronous Digital Hierarchy (SDH) over DTM

动态同步传输模式(DTM).第6部分:DTM上的同步数字体系(SDH)的映射(版本1.2.1)

Dynamic synchronous Transfer Mode (DTM); Part 6: Mapping of Synchronous Digital Hierarchy (SDH) over DTM

传输和复用（TM） 在 40 MHz 信道间隔的频带中承载 2 x STM-1 同步数字系列（SDH）信号的新一代大容量数字无线电系统的规范

Transmission and Multiplexing (TM); Specification of new generation high-capacity digital radio systems carrying 2 x STM-1 Synchronous Digital Hierarchy (SDH) signals in frequency bands with 40 MHz channel spacing

传输和复用（TM） 同步数字系列（SDH）传输网络的功能架构

Transmission and Multiplexing (TM); Functional architecture of Synchronous Digital Hierarchy (SDH) transport networks

传输和复用（TM） SDH传输美利体育官网首页网址相关文件清单

Transmission and Multiplexing (TM); List of documents relevant to SDH transmission equipment

传输和复用（TM） 异步传输模式（ATM）单元传输的传输网络架构和协议参考模型的协调

Transmission and Multiplexing (TM); Harmonisation of transport network architecture and protocol reference model for the transport of Asynchronous Transfer Mode (ATM) cells

传输和复用（TM） 同步数字系列（SDH） 1995年SDH项目状态报告

Transmission and Multiplexing (TM); Synchronous Digital Hierarchy (SDH); SDH project status report for 1995

传输和复用（TM） 同步交叉连接美利体育官网首页网址 64 kbit/s 和 nx 64 kbit/s 交叉连接速率 2 048 kbit/s 接入端口 第 2 部分：管理方面

Transmission and Multiplexing (TM); Synchronous cross connect equipment; 64 kbit/s and n x 64 kbit/s cross connection rate 2 048 kbit/s access ports; Part 2: Management aspects

传输和复用（TM） 同步数字系列（SDH） 复用结构

Transmission and Multiplexing (TM); Synchronous Digital Hierarchy (SDH); Multiplexing structure

传输和复用（TM） 同步数字系列（SDH） 复用结构

Transmission and Multiplexing (TM); Synchronous Digital Hierarchy (SDH); Multiplexing structure

传输和复用（TM） 同步数字系列（SDH） 复用结构

Transmission and Multiplexing (TM); Synchronous Digital Hierarchy (SDH); Multiplexing structure

网络方面（NA） 城域网（MAN） 155,520 Mbit/s 的物理层收敛程序

Network Aspects (NA); Metropolitan Area Network (MAN); Physical layer convergence procedure for 155,520 Mbit/s

传输和复用（TM） 与同步数字系列相关的美利体育官网首页网址和系统的光接口[ITU-T建议G.957（1993） 修订版]

Transmission and Multiplexing (TM); Optical interfaces for equipments and systems relating to the Synchronous Digital Hierarchy [ITU-T Recommendation G.957 (1993), modified]

网络方面（NA） 城域网（MAN） 基于 622,080 Mbit/s CCITT 建议 G.707、G.708 和 G.709 SDH 系统的物理层汇聚程序（PLCP）

Network Aspects (NA); Metropolitan Area Network (MAN); Physical Layer Convergence Procedure (PLCP) for 622,080 Mbit/s CCITT Recommendations G.707, G.708 and G.709 SDH based systems

宽带综合业务数字网（B-ISDN） 基于同步数字体系（SDH）的用户网络接入 B-ISDN应用的物理层接口

Broadband Integrated Services Digital Network (B-ISDN); Synchronous Digital Hierarchy (SDH) based user network access; Physical layer interfaces for B-ISDN applications

宽带综合业务数字网（B-ISDN） 基于同步数字系列（SDH）的用户网络接入 用于155 520 kbit/s 和 622 080 kbit/s 异步传输模式（ATM）B-ISDN 应用的物理层用户网络接口（UNI）

Broadband Integrated Services Digital Network (B-ISDN); Synchronous Digital Hierarchy (SDH) based user network access; Physical layer User Network Interfaces (UNI) for 155 520 kbit/s and 622 080 kbit/s Asynchronous Transfer Mode (ATM) B-ISDN applications

传输和复用 (TM) 网络元素 (NE) 视图的同步数字体系 (SDH) 信息模型

Transmission and Multiplexing (TM); Synchronous Digital Hierarchy (SDH) information model for the Network Element (NE) view

传输和复用 (TM) 同步数字体系 (SDH) 网络元素 (NE) 视图的 SDH 信息模型

Transmission and Multiplexing (TM); Synchronous Digital Hierarchy (SDH); SDH information model for the Network Element (NE) view

传输和复用 (TM) 用于以 ITU-T 建议 G.702 分层速率传输各种信号（包括异步传输模式 (ATM) 单元和同步数字层次 (SDH) 元素）的通用帧结构……

Transmission and Multiplexing (TM); Generic frame structures for the transport of various signals (including Asynchronous Transfer Mode (ATM) cells and Synchronous Digital Hierarchy (SDH) elements) at the ITU-T Recommendation G.702 hierarchical rates o...

传输和复用 (TM) 用于以 ITU-T 建议 G.702 分层速率传输各种信号（包括异步传输模式 (ATM) 单元和同步数字层次 (SDH) 元素）的通用帧结构……

Transmission and Multiplexing (TM); Generic frame structures for the transport of various signals (including Asynchronous Transfer Mode (ATM) cells and Synchronous Digital Hierarchy (SDH) elements) at the ITU-T Recommendation G.702 hierarchical rates o...

传输和复用（TM） 性能监控 网络元素（NE）视图的信息模型

Transmission and Multiplexing (TM); Performance monitoring; Information model for the Network Element (NE) view

传输和复用（TM） 有效载荷配置 网络元素（NE）视图的信息模型

Transmission and Multiplexing (TM); Payload configuration; Information model for the Network Element (NE) view

传输和复用（TM） 美利体育官网首页网址传输功能的通用要求 第 1-2 部分：关于实施一致性声明（ICS）形式的一般信息

Transmission and Multiplexing (TM); Generic requirements of transport functionality of equipment; Part 1-2: General information about Implementation Conformance Statement (ICS) proforma

传输和复用（TM） 美利体育官网首页网址传输功能的通用要求 第 2-1 部分：同步数字系列（SDH）和准同步数字系列（PDH）物理段层功能

Transmission and Multiplexing (TM); Generic requirements of transport functionality of equipment; Part 2-1: Synchronous Digital Hierarchy (SDH) and Plesiochronous Digital Hierarchy (PDH) physical section layer functions

传输和复用（TM） 美利体育官网首页网址传输功能的通用要求 第 2-2 部分：同步数字系列 (SDH) 和准同步数字系列 (PDH) 物理段层功能 实施一致性状态...

Transmission and Multiplexing (TM); Generic requirements of transport functionality of equipment; Part 2-2: Synchronous Digital Hierarchy (SDH) and Plesiochronous Digital Hierarchy (PDH) physical section layer functions; Implementation Conformance Stat...

传输和复用（TM） 美利体育官网首页网址传输功能的通用要求 第 3-1 部分：同步传输模块-N（STM-N）再生器和复用段层功能

Transmission and Multiplexing (TM); Generic requirements of transport functionality of equipment; Part 3-1: Synchronous Transport Module-N (STM-N) regenerator and multiplex section layer functions

传输和复用（TM） 美利体育官网首页网址传输功能的通用要求 第 4-1 部分：同步数字系列（SDH）路径层功能

Transmission and Multiplexing (TM); Generic requirements of transport functionality of equipment; Part 4-1: Synchronous Digital Hierarchy (SDH) path layer functions

传输和复用（TM） 工作频率范围为 24.25 GHz 至 29.50 GHz 的数字固定点对点无线电链路美利体育官网首页网址

Transmission and Multiplexing (TM); Digital fixed point-to-point radio link equipment operating in the frequency range 24,25 GHz to 29,50 GHz

传输和复用（TM） 同步网络的通用要求 第 5 部分：适用于同步数字系列（SDH）美利体育官网首页网址运行的从属时钟的定时特性

Transmission and Multiplexing (TM); Generic requirements for synchronization networks; Part 5: Timing characteristics of slave clocks suitable for operation in Synchronous Digital Hierarchy (SDH) equipment

传输和复用 (TM) 同步数字体系 (SDH) 网络信息模型 网络元素 (NE) 视图的连接监控功能（高阶连接监控 / 低阶连接监控 (HCS/LCS)）

Transmission and Multiplexing (TM); Synchronous Digital Hierarchy (SDH) network information model; Connection supervision function (Higher order Connection Supervision / Lower order Connection Supervision (HCS/LCS)) for the Network Element (NE) view

传输和复用（TM） 同步数字系列（SDH） 用于传输M x STM-N的无线电特定功能块

Transmission and Multiplexing (TM); Synchronous Digital Hierarchy (SDH); Radio specific functional blocks for transmission of M x STM-N

传输和复用 (TM) 同步数字系列 (SDH) 网络保护方案 自动保护交换 (APS) 协议和操作

Transmission and Multiplexing (TM); Synchronous Digital Hierarchy (SDH); Network protection schemes; Automatic Protection Switch (APS) protocols and operation

传输和复用（TM） 同步数字系列（SDH） 用于传输 M x sub-STM-1 的无线电特定功能块

Transmission and Multiplexing (TM); Synchronous Digital Hierarchy (SDH); Radio specific functional blocks for transmission of M x sub-STM-1

传输和复用（TM） 数字无线电中继系统（DRRS） 在 13 GHz、15 GHz 和 18 GHz 频段运行的 Sub-STM-1 DRRS 具有约 14 MHz 同极化信道间隔

Transmission and Multiplexing (TM); Digital Radio Relay Systems (DRRS); Sub-STM-1 DRRS operating in the 13 GHz, 15 GHz and 18 GHz frequency bands with about 14 MHz co-polar channel spacing

传输和复用（TM） 同步数字系列（SDH）网络信息模型 基本路径和子网连接（SNC）配置管理集合

Transmission and Multiplexing (TM); Synchronous Digital Hierarchy (SDH) network information model; Basic trail and Sub-Network Connection (SNC) configuration management ensemble

传输和复用（TM） 同步数字系列（SDH） 1996 年 SDH 项目状态报告

Transmission and Multiplexing (TM); Synchronous Digital Hierarchy (SDH); SDH project status report for 1996

传输和多路转换(TM).同步数字体系(SDH).1996年版本1.2.1的SDH项目情况报告

Transmission and Multiplexing (TM); Synchronous Digital Hierarchy (SDH); SDH Project Status Report for 1996 (V1.2.1)

传输和复用 (TM) 有关数字无线电中继系统 (DRRS) 的同步数字体系 (SDH) 方面

Transmission and Multiplexing (TM); Synchronous Digital Hierarchy (SDH) aspects regarding Digital Radio Relay Systems (DRRS)

传输和复用 (TM) 有关数字无线电中继系统 (DRRS) 的同步数字体系 (SDH) 方面

Transmission and Multiplexing (TM); Synchronous Digital Hierarchy (SDH) aspects regarding Digital Radio Relay Systems (DRRS)

传输和多路转换(TM).关于数字无线电中继系统(DRRS)的同步数字体系(SDH)方面(版本1.1.3)

Transmission and Multiplexing (TM); Synchronous Digital Hierarchy (SDH) Aspects Regarding Digital Radio Relay Systems (DRRS) (Version 1.1.3)

传输和复用（TM） 同步数字系列（SDH） 网络保护方案 类型和特点

Transmission and Multiplexing (TM); Synchronous Digital Hierarchy (SDH); Network protection schemes; Types and characteristics

传输和复用(TM).同步数字体系(SDH).网络保护方案.类型和特性(版本1.1.1)

Transmission and Multiplexing (TM); Synchronous Digital Hierarchy (SDH); Network Protection Schemes; Types and Characteristics

传输和复用（TM） 同步数字系列（SDH） 网络保护方案 互通：环网和其他方案

Transmission and Multiplexing (TM); Synchronous Digital Hierarchy (SDH); Network protection schemes; Interworking: rings and other schemes

传输和复用(TM).同步数字体系(SDH).网络保护方案.互通.铃声和其他方案(版本1.1.1)

Transmission and Multiplexing (TM); Synchronous Digital Hierarchy (SDH); Network Protection Schemes; Interworking: Rings and Other Schemes

固定无线电系统.点对点美利体育官网首页网址.在18GHz频段传输Sub-STM-0数字信号的无线电系统参数

Fixed Radio Systems; Point-to-Point equipment; Parameters for radio systems for the transmission of Sub-STM-0 digital signals operating in the 18 GHz frequency band

同步数字体系(SDH)的比特率

Synchronous digital hierarchy(SDH)bit rates

同步数字体系信号的帧结构

Frame structure for synchronous digital hierarchy signal

同步数字体系(SDH)美利体育官网首页网址功能块特性

Characteristics of synchronous digital hierarchy(SDH) equipment functional blocks

广播电视光缆干线同步数字体系(SDH)传输接口技术规范

Technical specifications of SDH Transmission interface for broadcasting and television optical backbone network

同步数字体系美利体育官网首页网址和系统的光接口技术要求

Optical interface requirements for equipments and systems relating to the synchronous digital hierarchy

自动交换光网络（ASON）测试方法.第1部分：基于SDH的ASON

Test specifications for automatically switched optical network(ASON).Part 1:Test specifications for SDH-based ASON

同步数字体系（SDH）光纤传输系统工程设计规范

Specifications for Engineering Design of Synchronous Digital Hierarchy (SDH) Optical Fiber Transmission System

运行在基于准同步和SDH的国际路径和区域的数字固定无线系统维护的性能限制

Performance limits for maintenance of digital fixed wireless systems operating in plesiochronous and synchronous digital hierarchy-based international paths and sections

海底光纤电缆系统设计指南

Design guidelines for optical fibre submarine cable systems

海底光纤电缆系统设计指南

Design guidelines for optical fibre submarine cable systems

关于光传输网上传输低于1 Gbit/s业务的补充

Supplement on sub 1 Gbit/s services transport over optical transport network

分层数字接口的物理/电气特性

Physical/electrical characteristics of hierarchical digital interfaces

同步数字系列比特率 数字传输系统的一般方面（第 XVIII 研究组）5 页

Synchronous Digital Hierarchy Bit Rates - General Aspects of Digital Transmission System (Study Group XVIII) 5 pp

同步数字体系（SDH）的网络节点接口 G 系列：传输系统和媒体数字传输系统 终端美利体育官网首页网址 概述（第 15 研究组；143 页）

Network Node Interface for the Synchronous Digital Hierarchy (SDH) - Series G: Transmission Systems and Media Digital Transmission Systems - Terminal Equipments - General (Study Group 15; 143 pp)

虚拟级联、CRC 位分配增强和序列编号

Virtual concatenation, CRC bits allocation enhancement and sequence numbering

同步数字系列（SDH）的网络节点接口

Network node interface for the synchronous digital hierarchy (SDH)

同步数字系列（SDH）的网络节点接口

Network node interface for the synchronous digital hierarchy (SDH)

同步数字系列（SDH）的网络节点接口

Network node interface for the synchronous digital hierarchy (SDH)

同步数字系列网络节点干扰

Sub STM-0 Network Node Interface for The Synchronous Digital Hierarchy (SDH) Study Group 15; 22 pp

细粒度OTN概述

Overview of fine grain OTN

数字传输系统的保护监测点

PROTECTED MONITORING POINTS PROVIDED ON DIGITAL TRANSMISSION SYSTEMS (Study Group XV)

同步数字系列(SDH) 从网元考虑的复用段(MS)共享保护环管理

Synchronous Digital Hierarchy (SDH) - Management Information Model for the Network Element View Series G: Transmission Systems and Media, Digital Systems and Networks Digital Terminal Equipments - Operations, Administration and Maintenance Features of Tra

针对网络元素视图的同步数字系列 (SDH) 性能监控

Synchronous digital hierarchy (SDH) performance monitoring for the network element view

同步数字系列（SDH）有效载荷结构配置的网络元素视图

Synchronous digital hierarchy (SDH) configuration of the payload structure for the network element view

网络元素视图的同步数字体系（SDH）单向性能监控 G 系列：传输系统和媒体 数字系统和网络数字传输系统 终端美利体育官网首页网址 运营 管理

Synchronous Digital Hierarchy (SDH) Unidirectional Performance Monitoring for the Network Element View - Series G: Transmission Systems and Media@ Digital Systems and Networks Digital Transmission Systems - Terminal Equipments - Operations@ Administration

从网元考虑的同步数字体系(SDH)无线中继系统的管理

Synchronous Digital Hierarchy (SDH) - Management of Radio-Relay Systems for the Network Element View Series G: Transmission Systems and Media Digital Systems and Networks Digital Terminal Equipments - Operations Administration and Maintenance Features of

同步数字系列（SDH）网络和美利体育官网首页网址的术语词汇 数字传输系统的一般方面（第 15 研究组；7 页）

Vocabulary of Terms for Synchronous Digital Hierarchy (SDH) Networks and Equipment - General Aspects of Digital Transmission Systems (Study Group 15; 7 pp)

同步数字体系（SDH）网络和美利体育官网首页网址术语词汇表 G 系列：传输系统和媒体 数字系统和网络 数字传输系统 终端美利体育官网首页网址 多路复用美利体育官网首页网址的主要特性

Vocabulary of Terms for Synchronous Digital Hierarchy (SDH) Networks and Equipment Series G: Transmission Systems and Media@ Digital Systems and Networks Digital Transmission Systems - Terminal Equipments - Principal Characteristics of Multiplexing Equipm

同步数字系列（SDH）网络术语和定义

Terms and definitions for synchronous digital hierarchy (SDH) networks

同步数字体系（SDH）复用美利体育官网首页网址的建议结构（第 XV 研究组）5 页

Structure of Recommendations on Multiplexing Equipment for the Synchronous Digital Hierarchy (SDH) (Study Group XV) 5 pp

同步数字体系（SDH）美利体育官网首页网址的建议结构 数字传输系统终端美利体育官网首页网址的一般方面（第 15 研究组）4 页

Structure of Recommendations on Equipment for the Synchronous Digital Hierarchy (SDH) - General Aspects of Digital Transmission Systems Terminal Equipments (Study Group 15) 4 pp

同步数字系列（SDH）美利体育官网首页网址的类型和一般特性 数字传输系统终端美利体育官网首页网址的一般方面（第 15 研究组）33 页

Types and General Characteristics of Synchronous Digital Hierarchy (SDH) Equipment - General Aspects of Digital Transmission Systems Terminal Equipment (Study Group 15) 33 pp

同步数字系列（SDH）美利体育官网首页网址功能块的特性 数字传输系统的一般方面；终端美利体育官网首页网址（第 15 研究组；65 页）

Characteristics of Synchronous Digital Hierarchy (SDH) Equipment Functional Blocks - General Aspects of Digital Transmission Systems; Terminal Equipments (Study Group 15; 65 pp)

同步数字体系（SDH）美利体育官网首页网址功能块的特性（第15研究组）

Characteristics of synchronous digital hierarchy (SDH) equipment functional blocks (Study Group 15)

同步数字分层体系(SDH)传输网络单元的管理方面

(Pre-Published) Management aspects of the Synchronous Digital Hierarchy (SDH) transport network element

基于同步数字体系（SDH）的传输网络架构 G 系列：传输系统和媒体 数字系统和网络 数字传输系统 数字网络 一般方面（第 13 研究组；39 页）

Architectures of Transport Networks Based on the Synchronous Digital Hierarchy (SDH) - Series G: Transmission Systems and Media@ Digital Systems and Networks Digital Transmission Systems - Digital Networks - General Aspects (Study Group 13; 39 pp)

基于SDH网的无线中继系统的结构和功能方面

Architecture of Transport Networks Based on the Synchronous Digital Hierarchy (SDH) - Series G: Transmission Systems and Media Digital Systems and Networks Digital Transmission Systems - Digital Networks - General Aspects Study Group 13

基本参考时钟的定时特性

Timing Characteristics of Primary Reference Clocks - Series G: Transmission Systems and Media Digital Systems and Networks Digital Transmission Systems - Digital Networks - Design Objectives for Digital Networks Study Group 13; 10 pp

适用于同步网中节点时钟的从时钟的定时要求

Timing requirements of slave clocks suitable for use as node clocks in synchronization networks Study Group 15

SDH 美利体育官网首页网址从时钟（SEC）的定时特性 G 系列：传输系统和媒体；数字传输系统 数字网络 数字网络的设计目标（第 13 研究组；37pp）

Timing Characteristics of SDH Equipment Slave Clocks (SEC) - Series G: Transmission Systems and Media; Digital Transmission Systems - Digital Networks - Design Objectives for Digital Networks (Study Group 13; 37pp)

SDH 美利体育官网首页网址从时钟（SEC）的定时特性 G 系列：传输系统和媒体 数字系统和网络数字网络 数字网络的设计目标（第 15 研究组）

Timing characteristics of SDH equipment slave clocks (SEC) SERIES G: TRANSMISSION SYSTEMS AND MEDIA@ DIGITAL SYSTEMS AND NETWORKS Digital networks – Design objectives for digital networks (Study Group 15)

以1544kbit/s系列等级为基础的数字网内抖动和漂动的控制

Control of Jitter and Wander Within Digital Networks Which are Based on the 1544 kbit/s Hierarchy - Series G: Transmission Systems and Media Digital Systems and Networks Digital Transmission Systems - Digital Networks - Quality and Availability Targets St

基于同步数字系列(SDH)的数字网内抖动和漂动的控制

The control of jitter and wander within digital networks which are based on the synchronous digital hierarchy (SDH) (Study Group 13)

对于同步数字体系(SDH)复用段和再生段误码性能事件.系列G:传输系统和媒体数字系统和网络.数字网络.质量和可用性目标.13号研究组

Error Performance Events for SDH Multiplex and Regenerator Sections Series G: Transmission Systems and Media Digital Systems and Networks Digital Networks - Quality and Availability Targets Study Group 13

SDH 复用和再生段的错误性能事件

Error performance events for SDH multiplex and regenerator sections

对于SDH复用和再生段误码性能事件

Error Performance Events for SDH Multiplex and Regenerator Sections Series G: Transmission Systems and Media Digital Systems and Networks Digital Networks - Quality and Availability Targets Study Group 13

基于同步数字体系（SDH）的传输网络的管理能力 G 系列：传输系统和媒体 数字系统和网络数字传输系统 数字网络 网络能力和功能（S

Management Capabilities of Transport Networks Based on the Synchronous Digital Hierarchy (SDH) - Series G: Transmission Systems and Media@ Digital Systems and Networks Digital Transmission Systems - Digital Networks - Network Capabilities and Functions (S

基于同步数字系列(SDH)的传送网的管理能力

Management Capabilities of Transport Networks Based on the Synchronous Digital Hierarchy (SDH) Series G: Transmission Systems and Media, Digital Systems and Networks Digital Networks - Network Capabilities and Functions (Study Group 13)

PDH网络SDH传输:框架和复接结构

Transport of SDH Elements on PDH Networks - Frame and Multiplexing Structures - Series G: Transmission Systems and Media Digital Systems and Networks Digital Transmission Systems - Digital Networks - Network Capabilities and Function Study Group 15; 23 pp

SDH 网络保护架构的类型和特征 数字网络（第 15 研究组；97 页）

Types and Characteristics of SDH Network Protection Architectures - Digital Networks (Study Group 15; 97 pp)

同步数字系列(SDH)网保护结构的类型与特性

Types and Characteristics of SDH Network Protection Architectures - Series G: Transmission Systems and Media, Digital Systems and Networks Digital Transmission Systems - Digital Networks - SDH Network Characteristics (Study Group 15; 140 pp)

在SDH传送网中综合卫星与无线系统的原则与指南

Principles and Guidelines for the Integration of Satellite and Radio Systems in SDH Transport Networks - Series G: Transmission Systems and Media Digital Systems and Networks Digital Transmission Systems - Digital Networks - SDH Network Characteristics St

与同步数字系列相关的美利体育官网首页网址和系统的光学接口（第 XV 研究组）32 页

Optical Interfaces for Equipments and Systems Relating to the Synchronous Digital Hierarchy (Study Group XV) 32 pp

与同步数字系列相关的美利体育官网首页网址和系统的光学接口 数字部分和数字线路系统（第 15 研究组；30 页）

Optical Interfaces for Equipments and Systems Relating to the Synchronous Digital Hierarchy - Digital Sections and Digital Line Systems (Study Group 15; 30 pp)

与同步数字体系相关的美利体育官网首页网址和系统的光接口 G 系列：传输系统和媒体 数字系统和网络 数字传输系统 数字部分和数字线路系统 数字线路系统

Optical Interfaces for Equipments and Systems Relating to the Synchronous Digital Hierarchy Series G: Transmission Systems and Media@ Digital Systems and Networks Digital Transmission Systems - Digital Sections and Digital Line System - Digital Line Syste

与同步数字体系相关的美利体育官网首页网址和系统的光接口（第 15 研究组）

Optical interfaces for equipments and systems relating to the synchronous digital hierarchy (Study Group 15)

ISDN 性能建议系列 I 之间的关系：综合业务数字网络总体网络方面和功能 性能目标（第 13 研究组；22 页）

Relationships Among ISDN Performance Recommendations Series I: Integrated Services Digital Network Overall Network Aspects and Functions - Performance Objectives (Study Group 13; 22 pp)

国际同步数字体系(SDH)租用电路的一般描述和工作规程.4号研究组

General description and operational procedures for international SDH leased circuits Study Group 4

国际同步数字系列(SDH)租用电路的一般描述和工作规程

General description and operational procedures for international SDH leased circuits

造就成服务的性能限制和国际多操作SDH路径维护和多重路段M系列:电信管理网和网络维护:国际传输系统,电话电路

Performance limits for bringing-into-service and maintenance of international multi-operator SDH paths and multiplex sections Study Group 4

评估 STM-N 接口错误性能的美利体育官网首页网址 O 系列：测量美利体育官网首页网址规范；数字和模拟/数字参数测量美利体育官网首页网址（第 4 研究组；40 页）

Equipment to Assess Error Performance on STM-N Interfaces - Series O: Specifications of Measuring Equipment; Equipment for the Measurement of Digital and Analogue/Digital Parameters (Study Group 4; 40 pp)

同步数字体系(SDH).数据链路控制(DLC)网络层管理接口的使用案例描述和分析.4号研究组

Use case descriptions and analysis for SDH-DLC network level management interface Study Group 4

军用SDH传送网技术规范

Technical specifications for military optical synchronous digital hierarchy (SDH) transport network

SDH 传输美利体育官网首页网址技术要求

SDH Transmission Equipment Technical Requirements

同步数字体系(SDH)光纤传输系统工程验收规范

Acceptance Specification for Synchronous Digital Hierarchy (SDH) Optical Fiber Transmission System Engineering

同步数字体系(SDH)光纤传输系统工程设计规范

Design Specification for Synchronous Digital Hierarchy (SDH) Optical Fiber Transmission System Project

同步数字体系（SDH）网络节点接口

Network node interface for the synchronous digital hierarchy（SDH）

STM-64再生中继美利体育官网首页网址技术要求

Technical Requirements for STM-64 Regenerative Repeater

基于SDH的多业务传送节点(MSTP)测试方法——内嵌弹性分组环(RPR)功能部分

Test Specifications for SDH-based MSTP Embedded with RPR

同步数字体系(SDH)复用美利体育官网首页网址和系统的电接口技术要求

Technical requirement for electric interfaces of synchronous digital hierarchy (SDH) multiplexing equipments and systems

SDH数字交叉连接美利体育官网首页网址(SDXC)技术要求和测试方法

Specifications and Measurement Methods for SDH Digital Cross Connect Equipment (SDXC)

光同步传送网技术体制（内部标准）

Optical Synchronous Transport Network Technical System (Internal Standard)

同步数字体系(SDH) 复用终端美利体育官网首页网址测试方法(内部标准)

Synchronous digital hierarchy (SDH) - Test method of multiplexing terminal equipment (internal standard)