摘要
误码是指在传输过程中码元发生了错误,是日常运行维护中经常遇到的问题。因此充分理解和掌握误码性能事件对于做好SDH设备的维护工作具有重要作用。为此,分析误码产生的原因,总结处理方法。
Ber is the occurrence of error of symbol in transmission, which often appear in daily operation and maintenance of SDH equipment. Understanding and mastering Bet events thoroughly is important in daily maintenance of SDH equipment. The reason of Ber was analyzed and disposal methods were summarized.
出处
《铁道通信信号》
2009年第11期60-62,共3页
Railway Signalling & Communication
关键词
传输
设备
误码
Transmission
Equipment
Error of symbol
