33.040.20 传输系统 标准查询与下载

YD/T 4370-2023 C波段扩展的光波分复用（WDM）系统技术要求

本文件规定了单通路速率为200Gb/s、400Gb/s的波分复用（WDM）系统在扩展C波段传输时的技术要求，包括系统分类、系统参数要求、OTU技术要求、波分复用器件的技术要求、光放大器技术要求、动态功率控制和增益均衡技术要求、OADM技术要求、系统监控通路技术要求、传输功能和性能要求、网络管理系统技术要求和APR进程要求等。

C-band extended optical wavelength division multiplexing (WDM) system technical requirements

YD/T 4445-2023 增强型基准主时间（ePRTC）设备技术要求

本文件规定了增强型基准主时间（ePRTC）设备的定义、功能结构、功能要求、性能要求、接口要求及可靠性与环境要求。

Enhanced Reference Master Time (ePRTC) Equipment Technical Requirements

YD/T 4372-2023 切片分组网（SPN）南向接口技术要求

本文件规定了切片分组网络（SPN）南向接口技术要求，包括通用技术要求、网元和接口管理、业务、协议、同步、告警、性能、DCN等接口要求。

Sliced Packet Network (SPN) southbound interface technical requirements

EN IEC 60728-101-2:2023 用于电视信号、声音信号和交互式服务的有线网络 第101-2部分：在全数字频道负载下运行时在系统出口处传送的信号的性能要求

IEC 60728-101-2:2023 provides the minimum performance requirements to be fulfilled in operation at the system outlet or terminal input and describes the summation criteria for the impairments present in the received signals and those produced by the CATV/MATV/SMATV cable network, including individual receiving systems. In a building divided into apartment blocks, the signals received by the antennas are distributed by the MATV/SMATV cable network up to the home network interface (HNI); the television signals are then distributed (inside the home) by home networks (HN) of various types up to the system outlet or terminal input. The cable network can support two-way operation, from the system outlet (or terminal input) towards the headend. The home network can use coaxial cables, balanced pair cables, fibre optic cables (glass or plastic) and also wireless links inside a room (or a small number of adjacent rooms) to replace wired cords. This part of IEC 60728 is limited to downstream TV broadcast signals received from antennas and is applicable to cable networks intended for television signals, sound signals and interactive services operating between about 5 MHz and 3 300 MHz. The frequency range is extended to 6 000 MHz for home distribution techniques that replace wired cords with a wireless two-way communication inside a room (or a small number of adjacent rooms) that uses the 5 GHz to 6 GHz frequency band. The main sections of a general CATV/MATV/SMATV system, indicating the parts of the IEC 60728-101 series documents where the relevant performance requirements are indicated. - The requirements for the signals received at the headend are given in IEC 60728-101:2016, Clause 6. - The requirements for the CATV/MATV/SMATV cable network, assuming an unimpaired input signal at the input of the headend, up to the system outlet are given in IEC 60728‑101:2016, Clause 5. - The requirements for the CATV/MATV/SMATV cable network up to the home network interface (HNI) are given in IEC 60728-101:2016, Clause 7, assuming an unimpaired input signal at the input of the headend. - The specific requirements from HNI to the system outlet or terminal input are given in IEC 60728-101-1:2023, Clause 5, assuming an unimpaired input signal at the HNI. - The requirements at the system outlet in operation are given in Clause 6 of this document. The expression "in operation" means that the received signals, with their impairments, are applied to the headend input of the CATV/MATV/SMATV cable network. The requirements at the system outlet "in operation" are derived, therefore, by summing the impairments of the various cascaded parts of the system and of the input signal. When a change of signal format from digital to digital (e.g. from QPSK to QAM) (e.g. as in ETSI EN 300 473) or from digital to analogue (e.g. from DVB-S/S2 to AM-VSB or DVB-T/T2 to AM-VSB) is made at the headend, the summation of the impairments that produce a relaxation of requirements at system outlet does not apply. Such a case will be the equivalence of unimpaired signals applied at the headend input. Therefore, the requirements at system outlet given in IEC 60728‑1 apply. This document also provides references for the basic methods of measurement of the operational characteristics of the downstream cable network in order to assess its performance. All requirements refer to the performance limits to be achieved in operation at any system outlet when terminated in a resistance equal to the nominal load impedance of the system, unless otherwise specified. Where system outlets are not

Cable networks for television signals, sound signals and interactive services - Part 101-2: Performance requirements for signals delivered at the system outlet in operation with all-digital channels load

T/SHDSGY 172-2023 AV音视频系统集成工程项目服务规范

本文件规定了AV音视频系统集成工程项目的设计原则、设备类型、系统组成、服务体系、服务原则及持续改进等。 本文件适用于AV音视频系统集成工程项目，主要以会议系统为例，其余音视频系统可参考执行。

AV audio and video system integration engineering project service specification

YD/T 4298-2023 开放与解耦的波分复用（WDM）系统技术要求

本文件规定了开放与解耦的波分复用（WDM）系统的技术要求，主要包括系统架构、系统分类和应用代码、系统参数要求、终端设备要求、线路系统要求、动态功率控制和增益均衡技术要求、传输功能和性能要求、网络管理和控制技术要求等。 本文件适用于城域网的开放与解耦的WDM系统的设计、生产和运营。

Open and decoupled wavelength division multiplexing (WDM) system technical requirements

YD/T 4299-2023 基于流量工程网络抽象与控制（ACTN）的软件定义光传送网（SDOTN）控制器层间接口要求

本文件规定了基于流量工程网络抽象与控制（ACTN）的软件定义光传送网（SDOTN）控制器层间接口要求，包括MMI接口概述、MMI接口功能要求、MMI接口格式说明、MMI接口数据模型、功能接口等。 本文件适用于ACTN的软件定义光传送网MDSC控制器的级联场景，实现资源采集、业务开通和维护功能。

Interface Requirements Between Controller Layers of Software-Defined Optical Transport Network (SDOTN) Based on Traffic Engineering Abstraction and Control of Networks (ACTN)

YD/T 4297-2023 集成型可重构光分插复用（ROADM）设备技术要求

本文件规定了集成型可重构光分插复用（ROADM）设备的功能和性能，包括集成型ROADM设备的参考模型和参考点、技术要求、管理要求等。 本文件适用于集成型可重构光分插复用（ROADM）设备的设计、生产和运营。

Technical requirements for integrated reconfigurable optical add-drop multiplexing (ROADM) equipment

YD/T 4013.6-2023 城域N×25Gbit/s波分复用（WDM）系统技术要求 第6部分：南向接口

本文件规定了城域N×25Gbit/s波分复用（WDM）系统南向接口的技术要求，主要包括城域N×25Gbit/s波分复用（WDM）系统管控架构、南向接口功能要求、南向接口协议要求、南向接口信息模型、南向接口操作定义等。 本文件适用于5G前传应用等场景下的城域N×25Gbit/s波分复用（WDM）系统的设计和测试。

Metro N×25Gbit/s Wavelength Division Multiplexing (WDM) System Technical Requirements Part 6: Southbound Interface

YD/T 4197-2023 城域接入型波分复用（WDM）系统测试方法

本文件给出了城域接入型波分复用（WDM）系统的测试方法，包括系统配置和测试参考点定义、光发射机/接收机测试、光波分复用器/解复用器测试、传输功能和性能测试、系统可靠性测试、网管系统功能验证等内容。 本文件适用于单通道速率为10Gbit/s和25Gbit/s的城域接入型WDM系统的测试。

Metro access type wavelength division multiplexing (WDM) system test method

YD/T 4291-2023 5G网络切片管理功能（NSMF）与基于切片分组网（SPN）的承载网切片子网管理功能（TN-NSSMF）接口技术要求

本文件规定了5G网络切片管理功能（NSMF）与基于切片分组网（SPN）的承载网切片子网管理功能（TN-NSSMF）接口要求，包括切片管控系统架构、接口通用要求、认证接口、生命周期管理接口、性能管理接口、告警管理接口、TN切片模板、通知订阅接口和通知上报接口等的要求。 本文件适用于5G网络切片管理功能（NSMF）与基于切片分组网（SPN）的承载网切片子网管理功能（TN-NSSMF）的研发和测试。

Technical requirements for the interface between 5G network slice management function (NSMF) and bearer network slice subnet management function (TN-NSSMF) based on sliced packet network (SPN)

YD/T 4293-2023 基于切片分组网（SPN）的承载网切片子网管理功能（TN-NSSMF）技术要求

本文件规定了基于SPN的承载网切片子网管理功能（TN-NSSMF）的系统架构、功能架构、切片规划管理、生命周期管理、性能管理、告警管理等功能，以及对应的切片管理流程。 本文件适用于基于SPN的承载网切片子网管理功能的研发和测试。

Technical Requirements for Transport Network Slicing Subnet Management Function (TN-NSSMF) Based on Sliced Packet Network (SPN)

IEC 61156-13:2023 数字通信用多芯和对称对/四芯电缆 第13部分：传输特性高达 20 MHz 的对称单对电缆 水平地板布线 分规范

Multicore and symmetrical pair/quad cables for digital communications - Part 13: Symmetrical single pair cables with transmission characteristics up to 20 MHz - Horizontal floor wiring - Sectional specification

T/QGCML 652-2023 极具抗干扰无线图传系统及方法

本标准规定了极具抗干扰无线图传系统及方法的术语和定义、要求、组成、方法。      本标准适用于极具抗干扰无线图传系统的设计。

Very anti-jamming wireless image transmission system and method

T/SHMHZQ 057-2022 系统集成流程规范

1 范围 2 规范性引用文件 3 一般术语和定义 3.1 系统集成 3.2 系统集成服务商 4 系统集成流程 4.1 概述 4.2 系统集成项目的特点 4.3 系统集成的需求 4.4 系统设计 4.5 现场实施 4.6 调试验收 5 技术支持 5.1 服务管理 5.2 技术培训 5.3 售后服务

System integration process specification

YD/T 4113-2022 波长交换光网络（WSON）测试方法

本文件适用于波长交换光网络（WSON）设备和网络的测试。

Wavelength Switched Optical Network (WSON) Test Method

YD/T 4013.3-2022 城域N×25Gbit/s波分复用（WDM）系统技术要求 第3部分：LWDM

本文件适用于5G前传应用等场景下不带放大器的单纤双向N×25Gbit/s LWDM系统的设计、开发和生产，双纤双向N× 25Gbit/s LWDM系统也可参照执行。

Metro N×25Gbit/s wavelength division multiplexing (WDM) system technical requirements Part 3: LWDM

YD/T 4069-2022 25Gbit/s和50Gbit/s光传送网（OTN）接口技术要求

本文件适用于城域OTN网络的汇聚层和接入层。

25Gbit/s and 50Gbit/s optical transport network (OTN) interface technical requirements

YD/T 4013.4-2022 城域N×25Gbit/s波分复用（WDM）系统技术要求 第4部分：MWDM

本文件适用于5G前传应用等场景下不带放大器的单纤双向N×25Gbit/s MWDM系统的设计、开发和生产，单纤单向N× 25Gbit/s MWDM系统也可参照执行。

Metro N×25Gbit/s wavelength division multiplexing (WDM) system technical requirements Part 4: MWDM

YD/T 4172-2022 切片分组网络（SPN）设备技术要求

本文件适用于骨干和城域范围内的SPN设备研发、测试和应用。

Sliced packet network (SPN) equipment technical requirements