OPGW (Waya Wotsika Wowala) ndipo mawaya achikhalidwe osasinthasintha/otchinga/apansi amagwiritsidwa ntchito mu njira zamagetsi zotumizira ndi kugawa magetsi, koma pali kusiyana kwakukulu pakati pa awiriwa.

OPGW ndi mtundu wa waya wapansi womwe umalumikizidwa ndi ulusi wa kuwala. Ulusi uwu wa kuwala umapereka kuthekera kotumizira deta, zomwe zimapangitsa OPGW kukhala chingwe chogwiritsidwa ntchito kawiri pa mphamvu ndi kulumikizana. Kumbali ina, mawaya achikhalidwe a static/shield/earth amangogwiritsidwa ntchito poteteza pansi ndi mphezi m'makina amagetsi, Chimodzi mwa kusiyana kwakukulu pakati pa OPGW ndi mawaya achikhalidwe a static/shield/earth ndi magwiridwe antchito awo. OPGW sikuti imangopereka chitetezo chofunikira cha pansi ndi mphezi komanso ili ndi phindu lowonjezera lothandizira kutumiza deta. Izi zimapangitsa OPGW kukhala yankho lothandiza komanso lotsika mtengo la magetsi, chifukwa limachotsa kufunikira kwa njira yolumikizirana yosiyana, kusunga malo ndi zinthu, Kuphatikiza apo.

Zingwe za OPGW zimapangidwa kuti zikhale zopepuka komanso zazing'ono kuposa zingwe zachikhalidwe zosasunthika/chishango/nthaka. Izi sizimangopangitsa kuti kukhazikitsa ndi kukonza kukhale kosavuta komanso zimachepetsa katundu wonse pa nsanja zotumizira magiya, zomwe zimapangitsa kuti ndalama zomangira ndi kukonza zichepe. Komanso, izi zimapangitsa kuti pakhale ndalama zochepa zomangira ndi kukonza.

Zingwe za OPGW zimalimbana kwambiri ndi zinthu zachilengedwe monga mphezi, mphepo yamphamvu, ndi ayezi, zomwe zimapereka yankho lodalirika komanso lokhalitsa poyerekeza ndi zingwe zachikhalidwe zosasunthika/chishango/nthaka, Feiboer, kampani yotsogola padziko lonse lapansi yopanga zingwe zamagetsi ndi zingwe zolumikizirana, imadziwika kwambiri popanga zingwe za OPGW. Ndi malo opangira zinthu zamakono komanso kuyang'ana kwambiri kafukufuku ndi chitukuko, Feiboer yadzikhazikitsa ngati kampani yodalirika yopereka zingwe zapamwamba za OPGW zamagetsi padziko lonse lapansi. Posachedwapa, Feiboer yawulula zatsopano zake zaposachedwa mu ukadaulo wa OPGW - UltraLine OPGW. Chogulitsa chatsopanochi chili ndi kuthekera kotumiza deta, kukana bwino zinthu zachilengedwe, komanso kapangidwe kakang'ono komwe kamachepetsa kwambiri ndalama zoyika ndi kukonza, UltraLine OPGW yapangidwa kuti ikwaniritse zosowa zomwe zikukula zamakina amakono amagetsi, komwe kutumiza deta kodalirika kukukhala kofunikira kwambiri pakuwunika, kuwongolera, ndi kukonza gridi. Ndi ukadaulo wake wapamwamba wa ulusi wa kuwala, UltraLine OPGW imapatsa magetsi njira yotsika mtengo yolumikizirana ndi maukonde awo otumizira ndi kugawa, Kuphatikiza pa UltraLine OPGW, Feiboer imapereka zingwe zambiri za OPGW kuti zigwirizane ndi zofunikira zosiyanasiyana zamagetsi. Kuyambira zingwe zodziwika bwino za OPGW zamagwiritsidwe ntchito akale mpaka mayankho okonzedwa mwapadera pamapulojekiti apadera, Feiboer yadzipereka kupereka zinthu zodalirika komanso zogwira mtima za OPGW zomwe zimakwaniritsa zosowa zapadera za makasitomala ake. Pamene kufunikira kwa mayankho anzeru kukupitilira kukula, kufunika kwa kulumikizana kodalirika komanso kogwira mtima mkati mwa makina amphamvu sikunganyalanyazidwe. Ndi ukadaulo wake wamakono wa OPGW komanso mbiri yotsimikizika yopereka zinthu zapamwamba, Feiboer ili pamalo abwino kuti ikwaniritse zosowa zomwe zikusintha zamakampani opanga magetsi padziko lonse lapansi.