一种高速市话电缆串列线自动收线器的简介

A brief introduction to the take-up of high speed telephone cable tandem line

介绍一种结构简单 ,制造相对容易的高速市话电缆串列线收线器。通过实际应用 ,取得良好效果。

A take up device of high speed telephone cable tandem line is presented which features simple construction and relatively easy to manufacture. The take up device proved to be very effective through practical application. The mechanical construction and electrical principle of the device is presented in this article.