Wonke umntu uyazi ukuba ukuyila kwesakhiwo sentambo ye-optical kuhambelana ngokuthe ngqo neendleko zesakhiwo sekhebula le-optical cable kunye nokusebenza kwentambo ye-optical. Uyilo olufanelekileyo lwesakhiwo luya kuzisa iinzuzo ezimbini. Ukufezekisa isalathisi sokusebenza esiphuculweyo kunye neyona ndleko yesakhiwo yinjongo eqhelekileyo yomntu wonke. Ngokubanzi, ubume be-ADSS intambo yokukhanya yahlulwe yaba ziindidi ezimbini: uhlobo olujijekileyo lomaleko kunye nodidi lwetyhubhu ephakathi, kwaye uhlobo olujijekileyo lungaphezulu.
Yintoni iIntambo ye-ADSS?
Intambo ye-ADSS luhlobo lwentambo ye-fiber optic eyomeleleyo ngokwaneleyo ukuba ikwazi ukuzixhasa phakathi kwezakhiwo ngaphandle kokuqulatha izinto zetsimbi eziqhubayo. Zombini imowudi enye kunye nemultimode fibers zinokucwangciswa kwiintambo ze-ADSS ezinobuninzi be-144 fibers.ADSS intambo yefiber opticyenzelwe i-eriyali yeplanti yangaphandle kunye nezicelo zemibhobho kwindawo kunye nekhampasi yothungelwano lwe-loop yoyilo lwezakhiwo ukusuka kwipali ukuya kwisakhiwo ukuya kufakelo lwedolophu ukuya edolophini. Inkqubo ye-cabling ebandakanya iintambo, ukumiswa, ukuphela kokuphela, kunye neendawo zokuvala i-enclosure zinika isiseko sesekethe esibanzi sokuhanjiswa kunye nokusebenza okuphezulu kokuthembeka.
Uphawu lwentambo ye-ADSS ebotshiweyo kukuba ine-FRP yokuqinisa i-central reinforcement, eyona nto isebenza njengenkxaso ephakathi, kwaye abanye abantu bayibiza ngokuba yintonga ephakathi, kodwa uhlobo lwe-tube bundled alukho. Ngokubhekiselele ekumiselweni kobungakanani be-FRP ephakathi, xa kuthelekiswa, kungcono ukuba mkhulu kancinci, kodwa ngokuqwalasela ixabiso leendleko, ubukhulu becala, kufuneka kubekho umda apha. Kwisakhiwo esiqhelekileyo se-layer-twisted, i-1 + 6 isakhiwo sisetyenziswa ngokuqhelekileyo, kwaye isakhiwo se-1 + 5 sikwasetyenziswa xa inani le-fiber optical cores lingekho kakhulu. Ukuthetha ngokwethiyori, xa inani leentsimbi zesakhiwo lanele, iindleko ziya kuncitshiswa ngokusebenzisa i-1 + 5 isakhiwo, kodwa ukuba ububanzi bombhobho bufana, ububanzi be-FRP ephakathi bungaphezulu nje kwe-70% 1+6 isakhiwo. Intambo iya kuba thambileyo, kwaye amandla okugoba kwentambo aya kuba yimbi, eya kwandisa ubunzima bokwakha.
Ukuba ulwakhiwo lwe-1 + 6 luyamkelwa, ububanzi bombhobho kufuneka buncitshiswe ngaphandle kokwandisa ububanzi bentambo, okuya kuzisa ubunzima kwinkqubo, kuba ububanzi bombhobho ofunekayo akufanele bube buncinci ukuqinisekisa ukuba intambo ye-optical inobude obaneleyo. , ixabiso kufuneka libe phakathi. Ngohlalutyo oluthelekisayo lweziphumo zovavanyo lweesampulu ezineendlela ezahlukeneyo zenkqubo, njengetyhubhu ene-φ2.2, i-1 + 5 isakhiwo, kunye ne-tube ene-φ2.0, ixabiso le-1 + 6 isakhiwo siyafana, kodwa le 1 +6 isakhiwo , i-FRP esembindini inzima kakhulu, eya kwandisa ukuqina kwentambo, okwenza ukusebenza kwentambo ye-optical ithembeke ngakumbi, yomelele kukhuseleko, kwaye ingcono ngokujikeleza kwesakhiwo. Ukukhethwa kwesi sakhiwo kunye nenani le-fiber cores kwi-tube nganye kuxhomekeke kwinqanaba leteknoloji yenkampani nganye. Ngokuqhelekileyo, kungcono ukwamkela uhlobo olujijekileyo kunye nenani elikhulu lee-cores kunye ne-span enkulu. Ubude obungaphezulu kwesi sakhiwo bunokuba lukhulu. Ikwasesona sakhiwo sikhoyo ngoku, kwaye yeyona ifanelekileyo kwimigca yesiqu.
