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按照电话用户分布状况,通过一定的路由,把电缆芯线由交换机分配到各个配线点,使其既能保证用户目前的需要,又能适应未来几年的发展,这种分配形式称为“电缆配线方式”。电缆配线方式主要有3种:直线配线、复接配线、交接配线。直线配线就是把主干电缆线对根据用户数量,直接分
In accordance with the distribution of telephone users, through a certain route, the cable core wire distribution from the switch to the various distribution points, so that it can ensure the current needs of users, but also to adapt to the development of the next few years, this distribution is called “ Cable wiring. ” Cables are mainly three kinds of ways: straight wiring, complex wiring, handing over the wiring. Straight wiring is the trunk cable line according to the number of users, direct points