IEC 61156-9:2016 用于数字通信的多芯和对称对/四线电缆 - 第9部分:带有传输特性的通道的电缆高达2 Ghz - 截面规格

标准编号：IEC 61156-9:2016

中文名称：用于数字通信的多芯和对称对/四线电缆 - 第9部分:带有传输特性的通道的电缆高达2 Ghz - 截面规格

英文名称：Multicore and symmetrical pair/quad cables for digital communications - Part 9: Cables for channels with transmission characteristics up to 2 GHz - Sectional specification

发布日期：2016-04-20

标准范围

IEC 61156-9:20 16（E）描述了主要用于ISO/IEC 11801和ISO/IEC TR 11801-9901中定义的通道固定部分的电缆，其计划包含在ISO/IEC 11801-1的下一版中。它涵盖了具有屏蔽（X/FTP）或非屏蔽（X/UTP）对的整体屏蔽电缆，其中X代表F、S或SF，以及不具有整体屏蔽（U/FTP）的成对屏蔽电缆。这些电缆的传输特性规定为高达2 000 MHz的频率和20°C的温度。确认两类电缆:-根据ISO/IEC TR 11801-9901用于I类的8.1类；-根据ISO/IEC TR 11801-9901用于II类的8.2类。

IEC 61156-9:2016(E) describes cables primarily intended for the fixed part of channels as defined in ISO/IEC 11801 and in ISO/IEC TR 11801-9901 which is planned to be included in the next edition of ISO/IEC 11801-1. It covers overall screened cables with screened (X/FTP) or unscreened (X/UTP) pairs, where X stands for F, S or SF, as well as pair-screened cables without overall screen (U/FTP). The transmission characteristics of these cables are specified up to a frequency of 2 000 MHz and at a temperature of 20 °C. Two categories of cables are recognised:
- Category 8.1 for use in Class I according to ISO/IEC TR 11801-9901;
- Category 8.2 for use in Class II according to ISO/IEC TR 11801-9901.

标准预览图