M62 广播、电视网结构 标准查询与下载

DIN EN 60728-7-2:2005 电视信号、声音信号和交互信号设备用电缆网络.第7-2部分:混合光纤同轴电缆外部线缆状况监测.媒体访问控制层规范

This International Standard specifies requirements for the Hybrid Fiber Coax (HFC) Outside Plant (OSP) Media Access Control (MAC) Layer. This specification is part of the suite of specifications developed to support the design and implementation of interoperable management systems for evolving HFC cable networks.

Cable networks for television signals, sound signals and interactive services - Part 7-2: Hybrid fibre coax outside plant status monitoring - Media Access Control (MAC) layer specification (IEC 60728-7-2:2003); German version EN 60728-7-2:2005, text in En

DIN EN 60728-7-1:2005 电视信号、声音信号和交互信号设备用电缆网络.第7-1部分:混合光纤同轴电缆外部线缆状况监测.物理层规范

This International Standard specifies requirements for the Hybrid Fiber Coax (HFC) Outside Plant (OSP) Physical (PHY) Layer Specification. This specification is part of the suite of specifications developed to support the design and implementation of interoperable management systems for evolving HFC cable networks.

Cable networks for television signals, sound signals and interactive services - Part 7-1: Hybrid fibre coax outside plant status monitoring - Physical (PHY) layer specification (IEC 60728-7-1:2003); German version EN 60728-7-1:2005, text in English

ITU-T Y.1307.1 CORR 1-2005 因特网个人线路业务 网络协议方面-传输 研究组15 也列为G.8011.1 CORR 1

This corrigendum includes details of the IEEE 802.1AB Link Layer Discovery Protocol (LLDP).

Ethernet private line service Internet protocol aspects Transport Study Group 15; Also Listed as G.8011.1 CORR 1

ITU-T Y.1307 CORR 1-2005 因特网传输 因特网服务结构 修正1 也列为G.8011 AMD 1

The purpose of this corrigendum is to include details for the IEEE 802.1AB Link Layer Discovery Protocol (LLDP).

Ethernet over transport Ethernet services framework Internet protocol aspects Transport Study Group 15; Also Listed as G.8011 CORR 1

ITU-T Y.1301 IMP-2005 应用-ITU-T建G.871/Y.1301(10/2000)光学传输网络建议框架 研究组15

This document is an Implementers' Guide for ITU-T Recommendation of G.871/Y.1301 (10/2000).

Implementers?Guide for ITU-T Rec. G.871/Y.1301 (10/2000) Framework for optical transport network Recommendations Study Group 15

NF C90-101-3:2005 电视信号、声音信号和交互服务用电缆网络.第3部分:同轴电缆网络用有源宽带装置

Cable networks for television signals, sound signals and interactive services - Part 3 : active wideband equipment for coaxial cable networks.

NF C90-201-4-4*NF EN 50065-4-4:2005 频率范围为3kHz至148.5kHz的低压电气设备的信号传输.第4-4部分:低压去耦滤波器.阻抗滤波器

Signalling on low voltage electrical installations in the frequency range 3 kHz to 148,5 kHz - Part 4-4 : low voltage decoupling filter - Impedance filter.

ITU-T H.224-2005 采用视听电信业务中221kbit/s信道帧结构的LSD/HSD/MLP信道单工应用的实时控制协议-H

This Recommendation covers the frame structure, elements of procedure and formats to support a real time control (ITU-T Rec. H.224) protocol primarily used in multipoint videoconference networks using the H.243 broadcast capability of the H.221 LSD/HSD

A real time control protocol for simplex applications using the H.221 LSD/HSD/MLP channels SERIES H: AUDIOVISUAL AND MULTIMEDIA SYSTEMS Infrastructure of audiovisual services Transmission multiplexing and synchronization Study Group 16

ITU-R BS.1698-2005 假定在暴露非电离辐射条件下运行在任何频段的地面广播发射系统的场评估(关于 ITU-R 50/6)

This Recommendation is intended to provide a basis for the derivation and estimation of the values of electromagnetic radiation from a broadcasting station that occurs at particular distances from the transmitter site. Using such information, responsible

Evaluating fields from terrestrial broadcasting transmitting systems operating in any frequency band for assessing exposure to non-ionizing radiation (Question ITU-R 50/6)

ITU-T Y.1307.1-2004 因特网个人线路业务Y系列 全球信息基础设施和网络协议方面-传输 研究组15 也列为G.8011.1

This Recommendation defines the service attributes and parameters for carrying Ethernet characteristic information over dedicated bandwidth, point-to-point connections, provided by SDH, ATM, MPLS, PDH, ETY or OTH server layer networks. This type of servic

Ethernet private line service SERIES Y: GLOBAL INFORMATION INFRASTRUCTURE INTERNET PROTOCOL ASPECTS AND NEXT-GENERATION NETWORKS Internet protocol aspects Transport Study Group 15; Also Listed as G.8011.1

ITU-T Y.1305 CORR 1-2004 虚级联信号的链路容量调整机制LCAS

In this Recommendation, the expression "Administration" is used for conciseness to indicate both a telecommunication administration and a recognized operating agency.

Link capacity adjustment scheme (LCAS) for virtual concatenated signals

ITU-T Y.1307-2004 因特网传输-因特网服务结构 Y系列 全球信息基础设施和网络协议方面-传输 研究组15 也列为G.80

This Recommendation defines a framework to describe a set of Ethernet services. The framework consists of a set of attributes for each of Ethernet connection, Ethernet UNI and Ethernet "I.

Ethernet over Transport - Ethernet services framework SERIES Y: GLOBAL INFORMATION INFRASTRUCTURE INTERNET PROTOCOL ASPECTS AND NEXT GENERATION NETWORKS Internet protocol aspects - Transport Study Group 15; Also Listed as G.8011

ITU-T Y.1242-2004 基于IP网络的乘法电路设备优化 Y系列 全球信息基础设施和网络协议方面-结构,接入,网络能力和资源管理

Circuit multiplication equipment optimized for IP-based networks SERIES Y: GLOBAL INFORMATION INFRASTRUCTURE, INTERNET PROTOCOL ASPECTS AND NEXT GENERATION NETWORKS Internet protocol aspects ?Architecture, access, network capabilities and resource manage

Circuit multiplication equipment optimized for IP-based networks SERIES Y: GLOBAL INFORMATION INFRASTRUCTURE INTERNET PROTOCOL ASPECTS AND NEXT GENERATION NETWORKS Internet protocol aspects Architecture access network capabilities and resource management

ITU-T Y.1291-2004 分组网络中支持业务质量(QoS)的结构框架 Y系列 全球信息基础设施和网络协议方面和下一代网络

This Recommendation provides an architectural framework for support of Quality of Service (QoS) in packet networks. Central to the architectural framework is a set of QoS building blocks distributed across three logical planes (namely the Control Plane, D

An architectural framework for support of Quality of Service in packet networks SERIES Y: GLOBAL INFORMATION INFRASTRUCTURE INTERNET PROTOCOL ASPECTS AND NEXT GENERATION NETWORKS Internet protocol aspects Architecture access network capabilities and resou

NF Z86-472:2004 数字电视广播(DVB).DVB比特流中ITU-R系统B用户电视电报传输规范

Digital Video Broadcasting (DVB) - Specification for conveying ITU-R System B Teletext in DVB bitstreams (V1.3.1).

ITU-T H.350.6-2004 呼叫前转和参数选择的目录服务体系结构-H系列:多媒体基础设施和视听服务系统和终端设备 研究组16

This Recommendation describes a simple LDAP and X.500 schemas to represent call forwarding and call preference information in an H.350 directory.

Directory services architecture for call forwarding and preferences Study Group 16

ITU-T H.221-2004 音视用户终端业务中64到1920kbit/s通路的帧结构-H系列系统:视听服务系统的视听和多媒体系统

The purpose of this Recommendation is to define a frame structure for audiovisual teleservices in single or multiple B or H0 channels or a single H11 or H12 channel which makes the best use of the characteristics and properties of the audio and video en

Frame structure for a 64 to 1920 kbit/s channel in audiovisual teleservices SERIES H: AUDIOVISUAL AND MULTIMEDIA SYSTEMS Infrastructure of audiovisual services ?Transmission multiplexing and synchronization Study Group 16

ITU-T Y.140.1-2004 全球信息基础设施(GII)-涉及到电信业务的业务供应商和公共电信网络运营商之间互通的属性/要求指南

The objective of this Recommendation is to elaborate on one aspect of ITU-T Rec. Y.140 and is intended to supplement it. The reader should be aware of the content and considerations of ITU-T Rec. Y.140.

Guideline for attributes and requirements for interconnection between public telecommunication network operators and service providers involved in provision of telecommunication services SERIES Y: GLOBAL INFORMATION INFRASTRUCTURE INTERNET PROTOCOL ASPECT

ITU-T H.360-2004 端到端QoS控制和信令的结构-H系列:多媒体基础设施和视听服务系统和终端设备 研究组16

This Recommendation contains a reference architecture for controlling the QoS and service priority of multimedia services in networks which are comprised of combinations of switched circuit and packet domains, wireless and wireline technologies, and conve

An architecture for end-to-end QoS control and signalling SERIES H: AUDIOVISUAL AND MULTIMEDIA SYSTEMS Infrastructure of audiovisual services Quality of service architecture for audiovisual and multimedia services Study Group 16

ITU-T Y.1306-2004 因特网结构 Y系列 全球信息基础设施和网络协议方面 也列为G.8010

Architecture of Ethernet layer networks SERIES Y: GLOBAL INFORMATION INFRASTRUCTURE, INTERNET PROTOCOL ASPECTS AND NEXT GENERATION NETWORKS Internet protocol aspects ?Transport Also Listed as G.8010

Architecture of Ethernet layer networks SERIES Y: GLOBAL INFORMATION INFRASTRUCTURE INTERNET PROTOCOL ASPECTS AND NEXT GENERATION NETWORKS Internet protocol aspects Transport Also Listed as G.8010