Amanqaku Angundoqo Obuchwephesha be-OPGW Optical Cable

I-OPGW (umgca wokuhanjiswa kwe-optical) yintambo ye-optical esetyenziswe kwimigca yokuhambisa i-voltage ephezulu ekwazi ukuhambisa zombini amandla kunye neempawu zokukhanya. Ibandakanya ubugcisa obuthile obuphambili bokuqinisekisa ukusebenza kwayo kunye nokuthembeka.

Nazi iindawo eziphambili zobugcisa:

Ukusebenza kokuhanjiswa kwamehlo: Eyona njongo iphambili ye-OPGW yentambo yokukhanya kukuhambisa imiqondiso ye-optical, ngoko ke ukusebenza kwayo kokuhanjiswa kwe-optical kubalulekile. Okokuqala, ukulahleka kwe-optical kufuneka kube kuncinci kangangoko kunokwenzeka ukuqinisekisa umgama wokuhambisa kunye nomgangatho wesignali ye-optical. Okwesibini, i-bandwidth kunye neempawu ze-dispersion of optical fibers nazo kufuneka ziqwalaselwe ukuhlangabezana neemfuno ezahlukeneyo zesicelo.

Ukusebenza kombane: Ngaphandle kokuhambisa izibonakaliso ze-optical, i-OPGW iintambo ze-optical nazo zifuna ukuthwala amandla kwimigca yokuhambisa i-voltage ephezulu. Ngoko ke, iimpawu zayo zombane nazo zibalulekile. Iintambo ze-Optical kufuneka zibe neempawu ezifana nokumelana nombane ophezulu, ukuchasana okuphantsi, kunye ne-inductance ephantsi ukuqinisekisa ukuzinza kunye nokhuseleko lokuhanjiswa kwamandla.

Iimpawu zoomatshini: Iintambo zombane ze-OPGW zifakwe kwiintambo zothumelo lwe-voltage ephezulu kwaye kufuneka zimelane nemekobume erhabaxa efana nobushushu obuphezulu, umoya kunye nemvula. Ngoko ke, amandla omatshini kunye nokuqina kweentambo ze-optical zibaluleke kakhulu. Amandla okuqina kunye nokugoba ukugoba kwekhebula le-optical kufuneka ukuhlangabezana nokunyanzeliswa kwamandla kunye neemeko zokugoba zomgca, ngelixa ukuqina kunokuqinisekisa ubomi bentambo ye-optical.

Ukukhuselwa kwentambo ye-Optical: Ukuze ukhusele iintambo ze-optical phantsi kwempembelelo yendawo yangaphandle, iintambo ze-OPGW ezibonakalayo zihlala zithatha isakhiwo sokukhusela i-multi-layer. Oku ngokuqhelekileyo kubandakanya iileyile ze-aluminium, imikhono ekhuselayo kunye neeshethi zangaphandle, njl njl. Umaleko we-aluminium unika ukhuseleko kunye nokusekwa kombane kwintambo ye-fiber optic, i-sleeve yokukhusela iphakamisa iimpawu ze-mechanical of fiber, kunye ne-sheath yangaphandle inika ukhuseleko olukhulu.

Ukuvuza kunye nokufumanisa impazamo: Ukuze kuqinisekiswe ukusebenza okuqhelekileyo kweentambo ze-optical, iintambo ze-OPGW kufuneka zibe nokuvuza kunye nemisebenzi yokukhangela impazamo. Nje ukuba i-fiber core kwintambo ye-optical ivuze okanye isilele, izixhobo zokubona umqondiso zingasetyenziselwa ukubhaqa kunye nokuyibeka ngexesha lokulungiswa kwangexesha.

Itekhnoloji yokunxibelelana: Kwizicelo ezisebenzayo, iintambo ze-OPGW optical kufuneka ziqhagamshelwe kwezinye izixhobo, ezifana nokutshintsha kwefiber optic, izixhobo ze-terminal, njl. Ubuchwephesha bonxibelelwano obuqhelekileyo bubandakanya izihlanganisi zefiber optic, iiplagi zefiber optic, kunye nezihlanganisi zefiber optic. Ezi teknoloji zoqhagamshelwano kufuneka ziqinisekise ukuzinza kunye nokuthembeka koqhagamshelwano ukubonelela ngokuhanjiswa kwesignali ephezulu.

Ngamafutshane, intambo ye-OPGW optical iyinxalenye ebalulekileyo yemigca yokuhambisa i-voltage ephezulu. Amanqaku ayo aphambili obugcisa abandakanya ukusebenza kokuhanjiswa kwe-optical, ukusebenza kombane, ukusebenza komatshini, ukukhuselwa kwentambo ye-optical, ukuvuza kunye nokufumanisa impazamo, kunye nobuchwepheshe bokudibanisa. Ukusetyenziswa okunengqiqo kunye noyilo olulungisiweyo lwala manqaku obugcisa kunokuqinisekisa ukusebenza kakuhle kunye nokuthembeka kwe-OPGW iintambo ze-optical ekudluliseni amandla kunye nezibonakaliso ze-optical, ngaloo ndlela zibe negalelo kuphuhliso loshishino lonxibelelwano lwamandla.