OPGWFeem 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.
Lub PBT Loose Tube Optical Ground Wire (OPGW) yog nyob ib puag ncig los ntawm ib qho lossis ob txheej ntawm aluminium clad steel hlau (ACS) los yog sib xyaw ACS xov hlau thiab txhuas hlau hlau.Kev ua haujlwm zoo los tiv thaiv corrosion.Cov khoom siv thiab cov qauv zoo ib yam, zoo tiv thaiv kev co qaug zog.
Khoom npe: Optical Fiber Composite Overhead Ground Wire
Hom Lub Npe Lub Npe:GL Hunan, Suav teb (Mainland)
Daim ntawv thov: Aerial, Nyiaj siv ua haujlwm, Sab nraum zoov
Hom Tsim: PBT Loose Buffer Tube