I-ADSS (I-All-Dielectric Self-Supporting) kanye ne-OPGW (Optical Ground Wire) izinhlobo ezimbili zezintambo ze-fiber optic ezisetshenziswa emigqeni yokudlulisela phezulu, ngayinye inezici zayo kanye nezinzuzo zayo:

I-ADSS (I-All-Dielectric Self-Supporting):

Izintambo ze-ADSSaklanyelwe ukufakwa emigqeni ekhona yokudlulisela phezulu ngaphandle kwesidingo sezakhiwo ezengeziwe zokusekela (njengezintambo zezithunywa noma amalungu anamandla ensimbi).

Zenziwe ngokuphelele ngezinto ze-dielectric, ngokuvamile i-fiberglass noma izintambo ze-aramid, ezihlinzeka kokubili ukufakwa kukagesi namandla okusebenza.

Izintambo ze-ADSS azisindi, kulula ukuzifaka, futhi zimelana nokuphazamiseka kukagesi, okuwenza afanelekele ukufakwa kwe-span-span nezindawo ethandwa kakhulu ukuthikamezeka kazibuthe kagesi.

Zivame ukusetshenziswa ezindaweni ezinamazinga amaphakathi kuya phezulu okulayisha iqhwa, njengoba zinezici eziphansi zokucwila futhi zingamelana nezimo zemvelo ezinzima.

I-OPGW (Optical Ground Wire):

Izintambo ze-OPGWzakhiwe ngemicu yokubona eshumekwe ngaphakathi kwenkambo yocingo oluvamile olusemhlabathini olusetshenziswa emigqeni yokudlulisela phezulu phezulu.

Ilungu lamandla ensimbi le-OPGW lihlinzeka ngakho kokubili ukuhamba kukagesi nokusekelwa kwemishini kwekhebuli, kuyilapho amafiber okubona ngaphakathi komgogodla adlulisa amasignali edatha.

Izintambo ze-OPGW zinikeza inhlanganisela yamandla kagesi okumisa phansi namandla okudlulisa idatha, okuwenza afanelekele izinhlelo zokusebenza lapho kudingeka khona yomibili imisebenzi, njengamanethiwekhi okuxhumana kagesi.

Zihlinzeka ngomthamo ophezulu we-bandwidth futhi zivame ukusetshenziswa kumaphrojekthi wengqalasizinda ebalulekile lapho ukuxhumana okuthembekile kubalulekile, njengasezinhlelweni zamagridi ahlakaniphile kanye nezintambo zokudlulisa amandla aphezulu.

Kafushane, izintambo ze-ADSS ziyizintambo ezizisekelayo, ze-dielectric fibre optic ezifanele ukufakwa emigqeni ekhona yokudlulisela phezulu, kuyilapho izintambo ze-OPGW zihlanganisa ama-optical fibers emnyombweni wezintambo ezivamile zomhlaba, ezihlinzeka kokubili amandla kagesi aphansi kanye nokudlulisa idatha. Ukukhetha phakathi kwe-ADSS ne-OPGW kuncike ezintweni ezifana nezimfuneko zokufakwa, izimo zemvelo, kanye nezidingo ezithile zohlelo lokusebenza.