Intsinga ya optique rimwe na rimwe imeneka kubera inkuba, cyane cyane mugihe cy'inkuba mu cyi. Ibi byanze bikunze. Niba ushaka kunoza imikorere yumurabyo wumurongo wa OPGW optique, urashobora guhera kumpamvu zikurikira:
(1) Koresha insinga nziza zubutaka zifite ubushobozi bwiza bwo guhuza na OPGW bishoboka kugirango wongere ubushobozi bwa shunt kurinda OPGW; gabanya kurwanya iminara no gushiraho insinga zifatanije, kandi ukoreshe tekinoroji ikwiye itabangikanye kumirongo ibiri yumuzingi kuminara imwe, ishobora kugabanya amahirwe yumurabyo icyarimwe wikubye inshuro ebyiri.
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. Niba ntanimwe muribi bikorwa, tekereza gukoresha umurongo wumurabyo kugirango ugabanye ibyago byo gukubitwa ninkuba.
Inkuba ishobora kwihanganira ubushobozi irashobora kandi kunozwa uhereye kumiterere ya kabili ya OPGW, kandi harashobora kunozwa ibi bikurikira:
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. kuri fibre optique nibindi bitera Gutera itumanaho.
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. Ibi birashobora kongera gushonga kwa OPGW yose, nayo ifite akamaro kanini mukurwanya inkuba.
