33.060.40 电缆分配系统 标准查询与下载

BS EN 50083-2-4:2019 用于电视信号、声音信号和互动服务的有线网络 在 700 MHz 和 800 MHz 频段运行的 DTT 接收干扰抑制滤波器

What is BS EN 50083 ‑ 2 ‑ 4 - Cable networks for television signals, sound signals and interactive services about?    BS EN 50083 is a series on cable networks for television signals, sound signals and interactive services. It  is a system of delivering  television   programming  to consumers via  radio frequency  (RF) signals transmitted through  coaxial cables , or in more recent systems, light pulses through  fibre-optic cables . BS EN 50083 ‑ 2 ‑ 4 provides requirements for passive filters intended to reduce RF interference from mobile Base Stations (BS) and User Equipment (UE) to receiving equipment and master antenna cable distribution systems of broadcast DVB-T and DVB-T2 signals in the VHF and UHF bands. While primarily intended to be used with VHF/UHF DVB-T and DVB-T2 receivers and signal distribution systems, filters can also be useful for mitigation of interference to VHF FM or DAB radio.

Cable networks for television signals, sound signals and interactive services - Interference Mitigation Filters operating in the 700 MHz and 800 MHz bands for DTT reception

CSA/ANSI C22.2 No.273-2019 电缆总线

1 Scope 1.1 This Standard applies to a complete cablebus system (termination to termination) and associated fittings rated at not more than 46 kV ac or dc, and intended for use in accordance with NFPA 70 (NEC), CSA C22.1 (CE Code, Part I), and CAN/CSA-C22.2 No. 0. These requirements do not apply to metal enclosed busways, as covered by CSA C22.2 No. 201 and CSA C22.2 No. 27/UL 857. 1.2 For the purpose of these requirements, a cablebus is an assembly of single conductors and/or cables designed as a system to transmit large magnitudes of electrical current and to withstand the effects of specified system requirements (i.e., short-circuit current, circuit loading, bonding, etc.) with fittings and conductor terminations in a completely enclosed, ventilated, or non-ventilated protective metal housing. 1.3 This Standard also applies to transition enclosures used for the transition between cablebus and adjoining equipment, where applicable. 1.4 The values given in SI units are the units of record for the purposes of this Standard. The values given in parentheses are for information and comparison only. 1.5 In this Standard, “shall” is used to express a requirement, i.e., a provision that the user is obliged to satisfy in order to comply with the Standard; “should” is used to express a recommendation or that which is advised but not required; and “may” is used to express an option or that which is permissible within the limits of the Standard. Notes accompanying clauses do not include requirements or alternative requirements; the purpose of a note accompanying a clause is to separate from the text explanatory or informative material. Notes to tables and figures are considered part of the table or figure and may be written as requirements. Annexes are designated normative (mandatory) or informative (non-mandatory) to define their application.

Cablebus

EN 60728-11:2017/A11:2018 电视和声音信号及交互式服务用电缆网络.第11部分:安全性 包含修改件A11,2018

contains Common Modifications to IEC 60728-11:2016 (the RD for EN 60728-11:2017) in response to the comments raised by the LVD New Approach Consultant in his negative assessment of IEC 60728-11.

Cable networks for television signals, sound signals and interactive services - Part 11: Safety

EN IEC 60728-113:2018 电视信号、声音信号和交互服务的有线网络 第113部分：仅加载数字频道的广播信号传输光学系统

IEC 60728-113:2018 is applicable to optical transmission systems for broadcast signal transmission that consist of headend equipment, optical transmission lines, in-house wirings and system outlets. These systems are primarily intended for television and sound signals using digital transmission technology. This document specifies the basic system parameters and methods of measurement for optical distribution systems between headend equipment and system outlets in order to assess the system performance and its performance limits. In this document, the upper signal frequency is limited at about 1 000 MHz. For systems requiring more bandwidth, refer to IEC 60728-13-1. The purpose of this part of IEC 60728 is to describe the system specifications of FTTH (fibre to the home) networks for digitally modulated broadcast signal transmission. This document is also applicable to broadcast signal transmission using a telecommunication network if it satisfies the optical portion of this document. This document describes RF transmission for fully digitalized broadcast and narrowcast (limited area distribution of broadcast) signals over FTTH, and introduces xPON system as a physical layer media. The detailed description of the physical layer is out of the scope of this document. The scope is limited to RF signal transmission over FTTH, thus, it does not include IP transport technologies, such as IP Multicast and associate protocols. Some interference descriptions between the telecommunication system and the broadcast system are addressed in Clause 7.

Cable networks for television signals, sound signals and interactive services - Part 113: Optical systems for broadcast signal transmissions loaded with digital channels only

IEC 60728-113:2018 电视信号、声音信号和交互服务的有线网络 第113部分：仅加载数字频道的广播信号传输光学系统

This part of IEC 60728 is applicable to optical transmission systems for broadcast signal transmission that consist of headend equipment, optical transmission lines, in-house wirings and system outlets. These systems are primarily intended for television and sound signals using digital transmission technology. This document specifies the basic system parameters and methods of measurement for optical distribution systems between headend equipment and system outlets in order to assess the system performance and its performance limits. In this document, the upper signal frequency is limited at about 1000 MHz. For systems requiring more bandwidth, refer to IEC 60728-13-1. The purpose of this part of IEC 60728 is to describe the system specifications of FTTH (fibre to the home) networks for digitally modulated broadcast signal transmission. This document is also applicable to broadcast signal transmission using a telecommunication network if it satisfies the optical portion of this document. This document describes RF transmission for fully digitalized broadcast and narrowcast (limited area distribution of broadcast) signals over FTTH, and introduces xPON system as a physical layer media. The detailed description of the physical layer is out of the scope of this document. The scope is limited to RF signal transmission over FTTH, thus, it does not include IP transport technologies, such as IP Multicast and associate protocols. Some interference descriptions between the telecommunication system and the broadcast system are addressed in Clause 7.

Cable networks for television signals, sound signals and interactive services - Part 113: Optical systems for broadcast signal transmissions loaded with digital channels only

CLC/TS 50083-2-3-2018 电视信号 声音信号和交互服务的有线网络 第 2-3 部分：LTE（4G）干扰缓解滤波器

Cable networks for television signals@ sound Signals and interactive services - Part 2-3: LTE (4G) Interference Mitigation Filters

IEC 60728-2:2018 电视信号、声音信号和交互式服务用电缆网络.第2部分:设备的电磁兼容性

"This part of IEC 60728: ? applies to the radiation characteristics and immunity to electromagnetic disturbance of EM-active equipment (active and passive equipment) for the reception@ processing and distribution of television@ sound and interactive multimedia signals as dealt with in the following parts of IEC 60728 series: ?C IEC 60728-3@ Active wideband equipment for cable networks; ?C IEC 60728-4@ Passive wideband equipment for coaxial cable networks; ?C IEC 60728-5@ Headend equipment; ?C IEC 60728-6@ Optical equipment; ? covers the following frequency ranges: disturbance voltage injected into the mains 150 kHz to 30 MHz; radiation from active equipment 5 MHz to 25 GHz; immunity of active equipment 150 kHz to 25 GHz 1); screening effectiveness of passive equipment 5 MHz to 3@5 GHz (25 GHz) 2); ? specifies requirements for maximum allowed radiation@ minimum immunity and minimum screening effectiveness; ? describes test methods for conformance testing. No measurement needs to be performed at frequencies where no requirement is specified. Due to the fact that cable networks@ the former cabled distribution systems for television and sound signals@ are more and more used for interactive services@ these networks also incorporate equipment that carries@ besides the cable network equipment ports@ also one or more telecom signal port(s). This equipment is called ""multimedia network equipment"". The EMC behaviour of cable network equipment@ telecommunication network equipment and multimedia network equipment can be described by the port structure given in Table 1:"

Cable networks for television signals, sound signals and interactive services - Part 2: Electromagnetic compatibility for equipment

GSO IEC 60728-14:2017 用于电视信号、声音信号和交互式服务的有线网络 第14部分：使用 RFoG 技术的光传输系统

This part of IEC 60728 describes the system and equipment specification of FTTH/FTTB (fibre to the home/fibre to the building) networks where information is transmitted in both, forward and return path directions using RF subcarrier multiplexing technology, and where the return path transmission uses additionally time division multiple access technique imposed by the transmission of the return path signals using a TDMA (e.g. TDMA mode of DOCSIS) protocol. Such systems are called RF over Glass (RFoG) and consist of an RFoG optical network unit (R-ONU), an optical distribution network based on xPON structure, and an RFoG optical return path receiver. This standard specifies the basic system parameters and methods of measurement for RFoG systems in order to assess the system performance and its performance limits. The detailed description of physical layer is out of the scope of this standard and it does not include IP transport technologies.

Cable networks for television signals, sound signals and interactive services - Part 14: Optical transmission systems using RFoG technology

DIN EN 60728-11:2017 电视信号,声音信号和交互服务用电缆网络.第11部分:安全性(IEC 60728-11-2016+COR1-2016);德文版本EN 60728-11-2017

This part of IEC 60728 deals with the safety requirements applicable to fixed sited systems and equipment. As far as applicable, it is also valid for mobile and temporarily installed systems, for example, caravans.

Cable networks for television signals, sound signals and interactive services - Part 11: Safety (IEC 60728-11:2016 + COR1:2016); German version EN 60728-11:2017

BS EN 60728-11:2017 电视信号、声音信号和交互式服务用电缆网络.安全性

Cable networks for television signals, sound signals and interactive services. Safety

EN 60728-11:2017 电视和声音信号及交互式服务用电缆网络.第11部分:安全性

Cable networks for television signals@ sound signals and interactive services - Part 11: Safety

GOST R 58020-2017 地面数字电视广播的社区天线电视系统. 一般参数, 技术要求, 测量和试验方法

Community antenna television systems for terrestrial digital television broadcasting. General parameters, technical requirements, measurement and testing methods

DIN EN 60728-5:2016 电视信号、声音信号和交互式设备用电缆网络.第5部分:数据转发器设备(IEC 60728-5-2015).德文版本EN 60728-5-2016

Cable networks for television signals, sound signals and interactive services - Part 5: Headend equipment (IEC 60728-5:2015); German version EN 60728-5:2016

BS EN 60728-5:2016 用于电视信号、声音信号和互动服务的有线网络 头端设备

Cable networks for television signals, sound signals and interactive services. Headend equipment

EN 60728-5:2016 电视信号、声音信号和交互式服务用电缆网络.第5部分:数据转发器设备

IEC 60728-5:2015 specifies the characteristics of equipment used in the headends of terrestrial broadcast and satellite receiving systems (without satellite outdoor units and without those broadband amplifiers in the headend as described in IEC 60728-3). It: - covers the frequency range 5 MHz to 3 000 MHz; - identifies performance requirements for certain parameters; - lays down data publication requirements for certain parameters; - stipulates methods of measurements; - introduces minimum requirements defining quality grades (Q-grades). This third edition cancels and replaces the second edition published in 2007. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: - new text for the introduction, following the scope of IEC TC 100/TA 5; - introduction of IPTV to the scope; - headend specification for digital terrestrial TV signals according to the DVB-T2 standard; - headend specification for digital TV signals in cable networks according to the DVB-S2 standard.

Cable networks for television signals, sound signals and interactive services - Part 5: Headend equipment

IEC 60728-11:2016 电视信号、声音信号和交互式服务用电缆网络.第11部分:安全性

This part of IEC 60728 deals with the safety requirements applicable to fixed sited systems and equipment. As far as applicable, it is also valid for mobile and temporarily installed systems, for example, caravans. Additional requirements may be applied, for example, referring to electrical installations of buildings and overhead lines; other telecommunication services distribution systems; water distribution systems; gas distribution systems; lightning systems. This standard is intended to provide specifically for the safety of the system, personnel working on it, subscribers and subscriber equipment. It deals only with safety aspects and is not intended to define a standard for the protection of the equipment used in the system.

Cable networks for television signals, sound signals and interactive services - Part 11: Safety

DIN EN 60728-7-1:2016 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(IEC 60728-7-1-2003+A1-2015);英文版本EN 60728-7-1-2005+A1-2015

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 + A1:2015); English version EN 60728-7-1:2005 + A1:2015

CLC/TR 50607-10-2015 单根同轴电缆上的卫星信号分配 第10部分：实施指南

Satellite signal distribution over a single coaxial cable - Part 10: Implementation guideline

GSO IEC 60728-1:2015 用于电视信号、音频信号和交互式服务的有线网络 第1部分：前向路径系统性能

This part of IEC 60728 is applicable to any cable network (including individual receiving systems) having in the forward path a coaxial cable output and primarily intended for television and sound signals operating between about 30 MHz and 3 000 MHz. This part of IEC 60728 specifies the basic methods of measurement of the operational characteristics of cable network having coaxial cable outputs in order to assess the performance of these systems and their performance limits.

Cable networks for television signals, sound signals and interactive services - Part 1: System performance of forward paths

DIN EN 301893:2015 宽带无线接入网络(BRAN).5 GHz高性能RLAN.包含R&TTE指令3.2条款基本要求的协调EN标准(英文版本EN 301 893 V1.8.1 (2015-03)核准本作为德国标准)

Broadband Radio Access Networks (BRAN) - 5 GHz high performance RLAN - Harmonized EN covering the essential requirements of article 3.2 of the R&TTE Directive (Endorsement of the English version EN 301 893 V1.8.1 (2015-03) as German standard)