Ingabe ufuna ukuqonda umehluko phakathi kwekhebula le-ADSS optical kanye nekhebula le-OPGW optical? Kumelwe wazi incazelo yalezi zintambo ezimbili ze-optical nokuthi yiziphi izinto ezisetshenziswa kakhulu.

Isingeniso

Emkhakheni wokuxhumana nge-fiber optic, izinhlobo ezahlukene zezintambo zisetshenziselwa ukudlulisa idatha ngesivinini sombani. Phakathi kwalezi, izintambo ze-All-Dielectric Self-Supporting (ADSS) kanye nezintambo ze-Optical Ground Wire (OPGW) ziyizinhlobo ezimbili ezivelele. Nakuba zabelana ngenhloso efanayo yokudlulisa idatha, isakhiwo sazo, ukusetshenziswa kwazo, kanye nezindlela zokufaka zihluke kakhulu. Lesi sihloko sihlose ukukhanyisa lo mehluko.

Ikhebula le-ADSS

Ikhebula le-ADSS, njengoba igama lalo lisho, liyikhebula elisebenzisa i-dielectric kuphela, okusho ukuthi alinazo izingxenye zensimbi. Lokhu kuyenza imelane nokuphazamiseka kukagesi, okuvumela ukuthi ifakwe eduze kwezintambo zikagesi eziphezulu ngaphandle kokufaka engozini ukuqhutshwa kukagesi.

Izintambo ze-ADSS zilula futhi zenzelwe ukuzisekela, okusho ukuthi zingalengiswa ezigxotsheni noma emibhoshongweni ngaphandle kwesidingo sokusekelwa okwengeziwe. Lokhu kuzenza zisebenziseke kahle futhi kube lula ukuzifaka emabangeni amade. Zivame ukusetshenziswa ezindaweni lapho ukuphazamiseka kukagesi kuyinkinga khona, njengasemigqeni kagesi enamandla aphezulu.

I-ADSS inamandla kakhulu futhi iyikhebula le-fiber optic elizisekelayo elingadlulisela amandla kusuka endaweni eyodwa kuya kwenye ngaphandle kokusekelwa okwengeziwe. Uma ikhebula le-ADSS optical lifakwe emoyeni, asikho isidingo sezinye izingxenye zensimbi, futhi azikho izingxenye zokulisekela. Ukuxhuma izintambo ze-ADSS kungahlangabezana nosayizi abahlukene bezinhlelo zokuxhuma izintambo, futhi kungahlangana ne-flat noma i-airdrop.

Ikhebula le-OPGW

I-OPGW, noma i-Optical Ground Wire, iyikhebula elinezinjongo ezimbili. Ayigcini nje ngokudlulisa amasignali okuxhumana ngocingo, kodwa futhi isebenza njengentambo yokumisa phansi yezinhlelo zamandla kagesi. Iqukethe kokubili imicu ye-optical kanye nezingxenye zensimbi, okuvumela ukuthi yenze le misebenzi emibili.

Izingxenye zensimbi ezintanjeni ze-OPGW zizenza zikwazi ukudlulisa ugesi, okusho ukuthi zidinga ukufakwa ngokucophelela ukuze kugwenywe izingozi zikagesi. Kodwa-ke, umsebenzi wazo ophindwe kabili njengezintambo zokusekela phansi uzenza zibe yingxenye ebalulekile yezinhlelo eziningi zamandla. Ngokuvamile zifakwa phezulu kwemibhoshongo yezintambo zikagesi, lapho zingasebenza khona njengesivikelo ekushayweni kombani.

Intambo eyodwa ye-OPGW fiber optic cable inokusebenza kahle kokudlulisa i-voltage ephezulu, futhi ingasetshenziswa kwezokuxhumana ukudlulisa idatha ngezinjongo zokudlulisa idatha ngesivinini esikhulu. Imikhiqizo yekhebula le-OPGW optical inemibala eminingi, kunemikhiqizo eyahlukahlukene.

1) Indawo yokufaka ihlukile. Uma izintambo zidinga ukufakelwa kabusha noma ukushintshwa ngenxa yokuguga, kungcono ukusebenzisa izintambo ze-OPGW optical; ngokungafani nezintambo ze-OPGW optical, izintambo ze-ADSS optical zifaneleka kakhulu ukufakwa endaweni yokusabalalisa amandla kanye nokudlulisa lapho kufakwa khona intambo ebukhoma.

2) Izindleko zokufaka zihlukileIzindleko zokufaka ikhebula le-OPGW optical ziphakeme kakhulu, futhi imali eningi idinga ukutshalwa ngesikhathi esisodwa; kuyilapho izindleko zokufaka ikhebula le-ADSS optical zizoba ziphansi kakhulu, ngoba akudingeki ukuthi ithathe indawo yomugqa wokudlulisa kagesi, futhi ingafinyelela nokushintshana kwamahhala.

Umehluko omkhulu phakathi kwezintambo ze-ADSS ne-OPGW usekwakhekeni kanye nenhloso yazo. Izintambo ze-ADSS zisebenza ngogesi kuphela futhi zenzelwe ukudluliswa kwedatha kuphela, okwenza zilungele ukufakwa eduze kwezintambo zikagesi. Zilula futhi futhi ziyazisekela, okwenza kube lula ukufakwa kwazo.

Ngakolunye uhlangothi, izintambo ze-OPGW zisebenza imisebenzi emibili njengabathwali bedatha kanye nezintambo zokufaka isisekelo. Ziqukethe izingxenye zensimbi, okwenza zikwazi ukudlulisa ugesi futhi zilungele ukusetshenziswa ezinhlelweni zamandla. Kodwa-ke, ukufakwa kwazo kuyinkimbinkimbi kakhulu ngenxa yesidingo sazo sokufakwa isisekelo kahle.

Izindleko Zokufaka

Izindleko zokufaka ikhebula le-OPGW ziphakeme kakhulu, futhi imali eningi idinga ukutshalwa ngesikhathi esisodwa; kuyilapho izindleko zokufaka ikhebula le-ADSS ziphansi kakhulu, ngoba akudingeki ukuthi lithathe indawo yomugqa wokudlulisa ugesi, futhi lingafinyelela nokushintshana kwamahhala.

Isiphetho

Zombili izintambo ze-ADSS ne-OPGW zidlala indima ebalulekile ezinhlelweni zokuxhumana zanamuhla kanye nezamandla. Nakuba zifana ngandlela thile, umehluko wazo ngesakhiwo kanye nokusetshenziswa kwazo wenza ngayinye ifanelekele izimo ezahlukene. Ukuqonda lo mehluko kubalulekile ekukhetheni ikhebula elifanele izidingo zakho ezithile.