Chingwe cha Opgw fiber optic, waya wapansi wa fiber optic wapamwamba, wopangidwa ndi 144 fiber core

Chingwe cha OPGW fiber optic ndi chingwe chokhala ndi ntchito ziwiri chomwe chimagwira ntchito ngati chingwe cholumikizira pansi komanso ngati chigamba chotumizira mawu, makanema, kapena zizindikiro za deta. Ulusiwu umatetezedwa ku zochitika zachilengedwe (mphezi, ma circuit afupiafupi, ndi overloads) kuti zitsimikizire kudalirika komanso kukhala ndi moyo wautali. Chingwechi chapangidwa kuti chiyikidwe pa mizere yotumizira ndi kugawa kuti chinyamule mauthenga a mawu, deta, ndi makanema, makamaka mumakina oyang'anira mawonekedwe a mafunde a magetsi, makina oyang'anira mzere woyeserera pamwamba, makina ofotokozera deta yokonza, makina oteteza mizere yamagetsi, ndi makina ogwiritsira ntchito mizere yamagetsi.

(1) OPGW imagwiritsa ntchito kapangidwe ka chubu chosapanga dzimbiri chosasunthika, chomwe chimawonjezera kudalirika kwake komanso magwiridwe antchito oletsa kutentha.
(2) OPGW ikukwaniritsa zofunikira pakugwiritsa ntchito mizere ikuluikulu ya ulusi.
(3) Ma OPGW amagwiritsidwa ntchito makamaka pa makina olumikizirana ndi kuwala panthawi yokhazikitsa chingwe chotumizira magetsi.
(4) Kapangidwe ka polojekiti (kuwerengera mphamvu yamagetsi ya subsidence, mphamvu yamagetsi yochepa, kuwerengera zowonjezera za zida za ADSS)

Ngakhale kuti OPGW imayikidwa mosavuta m'nyumba zatsopano, magetsi amaona kuti ulusi ndi wothandiza kwambiri kotero kuti njira zapangidwa kuti zisinthe mawaya apansi ndi OPGW pamizere yolimbikitsidwa. Njira zogwirira ntchito zamoyo zimagwiritsidwa ntchito polumikiza nsanja ndi OPGW, m'malo mwa mawaya apansi okhala ndi zitsulo zonse.