
為保障收費站收費數據、監控數據傳輸及時性,3月28至31日,曲港高速項目部對光纖在線監測係統進行了部署。

guangxianzaixianjianceshiguanglanxianluweihufazhandexuyao,tongguogaixitongjianshejiangguanglanxianlunarudaoshishijizhongjianceweihudangzhong。xitongnengshishijiancezaiyongguangxianshuaijianqingkuang,zaiyongguangxianchuxianshuaijianhuoguzhangshishishigaojing,tongguoguangshuaijianquxianfuzhufenxiguzhangyuanyin,peihediliziyuanxitongjingquedingweiguzhangdianjuli,weijishi、快速搶修和維護提供支援。

光纖在線監測係統以自動在線監測替代人工現場巡檢,為排除故障和隱患提供依據,實現減少故障次數、縮短故障時間,提高光纖通信可靠性的目的。
本(ben)次(ci)對(dui)新(xin)建(jian)的(de)通(tong)信(xin)光(guang)纜(lan)進(jin)行(xing)統(tong)一(yi)管(guan)理(li),對(dui)幹(gan)線(xian)傳(chuan)輸(shu)和(he)接(jie)入(ru)網(wang)傳(chuan)輸(shu)工(gong)作(zuo)光(guang)纖(xian)進(jin)行(xing)實(shi)時(shi)監(jian)測(ce),通(tong)過(guo)把(ba)光(guang)纖(xian)監(jian)測(ce)係(xi)統(tong)所(suo)發(fa)出(chu)的(de)測(ce)試(shi)光(guang)脈(mai)衝(chong)經(jing)過(guo)耦(ou)合(he)注(zhu)入(ru)到(dao)被(bei)測(ce)光(guang)纖(xian)上(shang),將(jiang)反(fan)射(she)回(hui)來(lai)的(de)光(guang)信(xin)號(hao)進(jin)行(xing)解(jie)調(tiao)運(yun)算(suan),得(de)到(dao)光(guang)鏈(lian)路(lu)的(de)長(chang)度(du)、損耗、接頭、故障位置等信息,對在線光纖進行可視化監控而不影響數據傳輸。