标准摘要
[中文适用范围]： 提供系统开发人员评估新系统以及增强现有系统所需的电缆特性。 [外文原描述]： provides the cable characteristics required by system developers to evaluate new systems as well as to enhance present systems
英文名称Multicore and symmetrical pair/quad cables for digital communications - Part 7: Symmetrical pair cables with transmission characteristics up to 1 200 MHz - Sectional specification for digital and analog communication cables