基于VDSL2的无人工作面远程通讯模块的设计

Remote Communication Module Design of Unmanned Fully Mechanized Mining Face Based on VDSL2

针对煤矿无人综采工作面远程通讯系统的需要,采用新一代VDSL2技术设计了一种端对端透传设备。在完成其硬件方案设计的基础上,对各模块的基本性能包括上下行带宽、抗疲劳能力以及抗干扰性能做了测试,测试结果达到现场应用的要求,可实现控制中心与工作面的远程通讯。

For the needs of the unmanned fully mechanized mining face remote communication system, we have designed an end-transparent transmission equipment, The communication module is based on the new generation of VDSL2 technology. This paper presented the hardware design of the device and tested the performance of the module include downlink and uplink bandwidth, anti-fatigue and antijamming capability. The test results meet the requirements of on-site applications. It could realize remote communication between the control center and the face.