Kwindawo yeentambo ze-non-metallic optical, iinketho ezimbini ezidumileyo ziye zavela, ezizezi, i-ADSS (i-All-Dielectric Self-Supporting) ikhebula kunye ne-GYFTY (i-Gel-Filled Loose Tube cable, iLungu eliNgenamandla eMetallic).Nangona zombini zisebenzela injongo yokuvumela ukuhanjiswa kwedatha ngesantya esiphezulu, ezi ntlobo zahlukeneyo zentambo zineempawu ezahlukileyo ezibenza bahluke.Makhe sihlolisise iinkcukacha kwaye siphonononge umahluko phakathi kweentambo ze-ADSS kunye ne-GYFTY.
Iintambo zeADSS, njengoko igama labo libonisa, zenzelwe ukuzimela, ukuphelisa imfuno yenkxaso eyongezelelweyo yesinyithi okanye isithunywa.Ezi ntambo zenziwa ngokupheleleyo ngezinto ze-dielectric, ngokuqhelekileyo intambo ye-aramid kunye ne-high-high-high fibers, ezenza zibe khaphukhaphu kwaye zixhathise ukuphazamiseka kombane.Iintambo ze-ADSS zisetyenziswa ngokubanzi kwizicelo apho kufuneka ufakelo olusemoyeni, olufana nokuhamba imigama emide phakathi kweepali zoncedo okanye ecaleni kweentambo zothumelo.Ulwakhiwo lwabo luqinisekisa ukuba bayakwazi ukumelana nemikhosi eqinileyo ebekwe phezu kwabo ngaphandle kokudodobala, ukugcina indawo ezinzileyo ekuhambeni kwexesha.
kwelinye icala,Iintambo ze-GYFTYziintambo zetyhubhu ezizaliswe ngejeli ezibandakanya ilungu elinamandla angeyontsimbi, edla ngokwenziwa ngefiberglass.Iityhubhu ezikhululekileyo ngaphakathi kwentambo zibambe imicu yefiber optic, inika ukhuseleko kumswakama kunye noxinzelelo lomatshini.Iintambo ze-GYFTY zifanelekile kwiindawo ezahlukeneyo zofakelo, kubandakanywa izicelo eziphantsi komhlaba kunye nokungcwaba ngokuthe ngqo.Banikezela ukuqina okongeziweyo kwaye bayakwazi ukumelana neemeko ezirhabaxa, kubenza babe lukhetho oluthembekileyo lofakelo lwangaphandle.
Xa kuziwa ekufakeni nasekugcinweni, iintambo ze-ADSS zigqwesa ngokulula kwazo.Kuba bezixhasa ngokwabo, bafuna iziseko zoncedo ezingephi.Iintambo ze-ADSS zinokufakelwa kwiintambo ezikhoyo zokuhambisa umbane, ukunciphisa imfuneko yeepali ezinikezelweyo kunye nokunciphisa iindleko zeprojekthi iyonke.Ukongeza, indalo yabo elula yenza lula ukuphatha kwaye inciphise uxinzelelo kwizakhiwo ezixhasayo ngexesha lofakelo.
Ngokwahlukileyo, iintambo ze-GYFTY zisetyenziswa kakhulu kwiimeko apho umhlaba ufuna ukhuseleko olukhulu.Ukwakhiwa kwabo okuzaliswe nge-gel kuqinisekisa ukuba i-fiber optics ihlala ikhuselekile ekungeneni kwamanzi kunye nomonakalo onxulumene nokufuma.Ubukho belungu le-non-metallic amandla linika ukomeleza okongeziweyo, okwenza iintambo ze-GYFTY zixhathise kakhulu kwiingcinezelo zangaphandle, njengempembelelo okanye ukutyumza amandla.
Zombini iintambo ze-ADSS kunye ne-GYFTY zibonelela ngezakhono ezibalaseleyo zokuhanjiswa kwedatha, ezixhasa iimfuno eziphezulu ze-bandwidth kunye nokugcina intembeko yesiginali kumgama omde.Ukukhetha phakathi kwezi zibini ubukhulu becala kuxhomekeke kwiimfuno ezithile zofakelo kunye neemeko zokusingqongileyo.
Njengoko imfuno yokuhanjiswa kwedatha ethembekileyo nesebenzayo iqhubeka nokunyuka, ukuqonda iimpawu kunye nomahluko phakathi kwe-ADSS kunye ne-GYFTY yeentambo ze-non-metallic optical iya ibaluleke kakhulu.Ngokwenza izigqibo ezinolwazi malunga nokukhethwa kwekhebula, abacwangcisi benethiwekhi kunye nabafakeli banokuqinisekisa ukusebenza kakuhle kunye nexesha elide leziseko zabo zokukhanya.