IEC 60728-101-1:20 23提供了双向家庭网络射频布线的要求并描述了实施指南；它适用于任何分配由具有同轴电缆输出的CATV/MATV/SMATV电缆网络（包括单独的接收系统）提供的信号的家庭网络。它也适用于家庭网络，其中分配网络的某些部分使用无线链路，例如代替接收器线。 因此，IEC 60728的这一部分适用于在房间内具有有线软线或无线链路的双向家庭网络的RF布线，并且主要用于在大约5MHz和3300 MHz之间工作的电视和声音信号。频率范围扩展到6 000 MHz，用于用无线双-使用5 GHz至6 GHz频段的房间（或少量相邻房间）内的方式通信。 在划分为公寓楼的建筑中，家庭内部的信号分布从家庭网络接口（HNI）开始，一直到系统插座或终端输入。IEC 60728-101:2016第5条给出了系统出口的要求，IEC 60728-101:2016第7条给出了HNI的要求。在本文件第5条中，给出了附加要求。 本文档讨论了在家庭网络中分配信号的各种可能性，使用同轴电缆、平衡对电缆、光纤电缆（玻璃或塑料）以及房间（或少量相邻房间）内的无线链路来代替有线电缆。 本文件参考了测量家庭电缆网络运行特性的基本方法，以评估其性能。除非另有说明，否则所有要求都是指在家庭网络接口（HNI）的输入和任何系统插座的输出之间获得的性能限制，当端接电阻等于系统标称负载阻抗时。在不使用系统插座的情况下，上述规定适用于端子输入。 如果使用不同的传输介质(例如同轴电缆、平衡电缆、光缆、无线链路)将家庭网络细分为多个部分，本文件还提供了对退化累积的限制。 条款5定义了在HNI施加的未受损（理想）测试信号在系统出口或终端输入处测量的性能限值。在任何数字信道的正常工作条件下并满足这些限制，HNI的任何单个参数的损害和由于家庭网络的损害的累积效应产生的信号不比IEC 60728中给出的要求差-101-2.对于数字调制信号，质量要求是QEF(准无差错)接收。 本文档描述了家庭网络的物理层连接。第2层和更高层所需的协议的描述超出了本文档的范围。因此，家庭网络内的设备之间的逻辑连接并不总是得到保证。 本国际标准将与IEC 60728-101:2016结合使用。

IEC 60728-101-1:2023 provides the requirements and describes the implementation guidelines of RF cabling for two-way home networks; it is applicable to any home network that distributes signals provided by CATV/MATV/SMATV cable networks (including individual receiving systems) having a coaxial cable output. It is also applicable to home networks where some part of the distribution network uses wireless links, for example in place of the receiver cord.
This part of IEC 60728 is therefore applicable to RF cabling for two-way home networks with wired cords or wireless links inside a room and primarily intended for television and sound signals operating between about 5 MHz and 3 300 MHz. The frequency range is extended to 6 000 MHz for 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 band.
In a building divided into apartment blocks, the distribution of the signals inside the home starts from the home network interface (HNI) up to the system outlet or terminal input. The requirements at the system outlet are given in IEC 60728-101:2016, Clause 5 and the requirements at the HNI are given in IEC 60728-101:2016, Clause 7. In Clause 5 of this document, additional requirements are given.
This document deals with various possibilities to distribute signals in a home network, using 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 document gives references to basic methods of measurement of the operational characteristics of the home cable network in order to assess its performance.
All requirements refer to the performance limits, which are obtained between the input(s) at the home network interface (HNI) and the output 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 used, the above applies to the terminal input.
The present document also provides limits for the accumulation of degradations if the home network is subdivided into a number of parts, using different transmission media (e.g. coaxial cabling, balanced cabling, optical cabling, wireless links).
Clause 5 defines the performance limits measured at system outlet or terminal input for an unimpaired (ideal) test signal applied at the HNI. Under normal operating conditions for any digital channel and meeting these limits, the cumulative effect of the impairment of any single parameter at the HNI and that due to the home network produces signals not worse than the requirements given in IEC 60728-101-2. For digitally modulated signals, the quality requirement is a QEF (quasi error-free) reception.
This document describes the physical layer connection for home networks. Description of protocols required for layer 2 and higher layers is out of the scope of this document. Logical connections between devices within the home network are therefore not always guaranteed.
This International Standard is to be used in conjunction with IEC 60728-101:2016.