Xa sithethaI-FTTH, okokuqala kufuneka sithethe malunga nokufikelela kwifiber. Ukufikelela kwi-Fiber optic kuthetha ukuba i-fiber optic isetyenziswa njengendlela yokuhambisa phakathi kweofisi ephakathi kunye nomsebenzisi. Ufikelelo lweFiber optic lunokwahlulwa lube lufikelelo olusebenzayo lwe-optical access kunye ne-passive optical access. Itekhnoloji ephambili ye-fiber optic subscriber network yitekhnoloji yokuhanjiswa kwamaza okukhanya. Itekhnoloji yokuphindaphinda yokuhanjiswa kweFiber optic ikhula ngokukhawuleza kwaye uninzi lwayo sele isetyenziswa ngokubonakalayo. Ngokwenqanaba lokungena kwefayibha kubasebenzisi, inokwahlulwa ibe yiFTTC, FTTZ, FTTO, FTTF, FTTH, njl.
IFayibha ukuya eKhaya (FTTH, ekwabizwa ngokuba yiFayibha ukuya kwiNdawo) yindlela yonxibelelwano lwefiber optic. Kukuqhagamshela ngqo i-fiber optical kwikhaya lomsebenzisi (apho umsebenzisi eyidinga khona). Ngokukodwa, i-FTTH ibhekiselele kufakelo lweeyunithi zenethiwekhi yamehlo (i-ONUs) kubasebenzisi basekhaya okanye abasebenzisi beshishini, kwaye luhlobo lwesicelo senethiwekhi yokufikelela kwi-optical ekufutshane kakhulu kubasebenzisi kuluhlu lokufikelela kwi-optical access, ngaphandle kwe-FTTD (ifayibha kwidesktop). Isici esibalulekileyo sobugcisa be-FTTH kukuba ayinikezeli kuphela i-bandwidth ephezulu, kodwa iphucula ukucaca kwenethiwekhi kwiifomathi zedatha, isantya, ubude be-wavelengths kunye neeprothokholi, ikhulula iimfuno zeemeko zokusingqongileyo kunye nokunikezelwa kwamandla, kwaye yenza lula ukugcinwa kunye nokufakwa.
Ixesha lokuposa: Aug-20-2022
