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京汉微波是八十年代初,从日本引进的第一条数字微波电路,P8316FX/RD是信令复接器上的信令盘.通过内部跳线P8316可以形成自动盘(FXO)、共电盘(FXS)和磁石盘(R/D).随着数字程控交换机的应用,和数字程控交换机相配用的信令盘最好改用E/M盘.使用E/M盘的最大优点是每条话路都可以完成双向呼叫,以提高信道的利用率.我们利用P8316FX/RD盘进行跳连线,完成了P8705E/M盘的基本功能.跳连线的方法是:6—10、8—9—13、11—12、16—17、20—21、23—24—25、27—28、29—30.然后根据图1进行一些连线.图中“X”是印刷板上的断开点.
Jing-Han microwave is the first digital microwave circuit introduced from Japan in the early 1980s, and the P8316FX / RD is a signaling disk on the signaling multiplexer. The internal patch cable P8316 can be used to form an automatic disk (FXO) (FXS) and magnet disk (R / D) .With the application of digital program-controlled switches, and digital program-controlled switches to match the best use of the signaling disk E / M disk. The biggest advantage of using E / M disk is We can use the P8316FX / RD disk to jump connection, and finish the basic functions of the P8705E / M. The way to jump connection is: 6-10,8- 9-13, 11-12, 16-17, 20-21, 23-24-25, 27-28, 29-30. Then make some connections according to Figure 1. In the figure “X” is the broken Open the point.