M'zaka zaposachedwa, kupita patsogolo kwaukadaulo mu zingwe za optical ground wire (OPGW) zakhala zikukulirakulira pamakampani opanga ma telecommunications.Zingwe za fiber za OPGW zimagwiritsidwa ntchito popereka njira zoyatsira magetsi komanso kulumikizana kwa ulusi wamagetsi kuma chingwe champhamvu chamagetsi.
Chimodzi mwazotukuka zaposachedwa pazingwe za OPGW ndikupangidwa kwa mtundu watsopano wazinthu zokutira zomwe zimathandizira kuti zingwezo zikhale zolimba komanso moyo wautali.Zatsopanozi zimalimbana kwambiri ndi zinthu zachilengedwe monga kuwala kwa UV, kusinthasintha kwa kutentha, ndi chinyezi, zomwe zimatha kuwononga zokutira zachikhalidwe pakapita nthawi.
Kupita patsogolo kwina kwakukulu kwa zingwe za OPGW ndikutukuka kwa ulusi wokwera kwambiri.Powonjezera kuchuluka kwa ulusi mkati mwa chingwe ndikugwiritsa ntchito ukadaulo wapamwamba wavelength division multiplexing, makampani olumikizirana ma telecommunication amatha kuwonjezera kuchuluka kwa data yomwe imatha kutumizidwa kudzera pa chingwe chimodzi.
Kuphatikiza apo, zingwe za fiber za OPGW zikukhala zanzeru komanso zogwira mtima pophatikiza masensa anzeru.Masensawa amatha kuzindikira ndi kufotokoza nkhani zilizonse ndi mizere yamagetsi, monga kusintha kwa kutentha kapena kupsinjika, kulola ogwira ntchito yokonza kuti athetse mwamsanga ndi molondola mavuto aliwonse asanayambe kukhala nkhani zazikulu.
Ndi kupita patsogolo kwaukadaulo uku, zingwe za fiber za OPGW zikukhala zodalirika, zolimba, komanso zogwira ntchito bwino, zomwe zimapangitsa kulumikizana kwabwinoko komanso kuthekera kotumiza mphamvu.Momwemo, akugwiritsidwa ntchito mochulukira m'mafakitale osiyanasiyana, kuyambira pa telecommunication kupita ku ma grid anzeru, ndipo akuyembekezeka kukhala ndi gawo lalikulu m'tsogolomu zamakono zamakono.