OPGW Feem ntau yog siv rau kev sib txuas lus fais fab nrog cov khoom siv, kev tiv thaiv relay, tsis siv neeg kis, kev teeb tsa ua ke nrog cov kab hluav taws xob siab.

Stranded Optical Ground Wire (OPGW) yog stranded los ntawm ob los yog peb txheej ntawm txhuas clad steel hlau (ACS) los yog sib tov ACS nyob ntawm tej thiab txhuas alloy nyob ntawm tej, Nws tsim yog tag nrho adapted rau cov feem ntau siv hluav taws xob kab xav tau kev pab.