电力线载波机与微波接口电路的解决方案

Solution the interfacing between electric power line carrier equipment and the microwave 4-wire E&M interface

文章介绍了在电力载波机自动盘上增加 4W +E&M接口 ,就能与IRT 2 0 0 0一点多址微波设备相连接 ,不仅不影响变电站的数据传输 ,还扩大了电力线载波机的通信范围 ,进一步确保油田电网通信系统的安全运行。

Carrier equipment auto exchange board add 4 wire E&M interface linked to IRT 2000 point to multipoint microwave communication system, make sure oil field's electric network communication system running safely.