Optical fiberisa light conduction tool iyo inoshandisa musimboti wekunyatsoratidza chiedza mufiber yakagadzirwa negirazi kana plastiki.
Optical fiber bare fiber inowanzo patsanurwa kuita zvidimbu zvitatu: core, cladding uye coating.
Iyo optical fiber core uye cladding inoumbwa negirazi reakasiyana refractive indices, ine yakakwira refractive index girazi core (germanium-doped silicon dioxide) pakati uye yakaderera refractive index silicon girazi cladding (yakachena silicon dioxide) pakati. Chiedza chinopfurwa mufiber pane imwe chiitiko Angle, uye kuzara kwakazara kunoitika pakati pefiber uye cladding (nekuti refractive index ye cladding yakadzikira zvishoma pane iyo core), kuitira kuti iparadze kuburikidza nefiber. Basa guru rekuputira ndiro kuchengetedza fiber kubva kunze kwekukuvadza, uye panguva imwechete kuwedzera kushanduka kwefiber. Sezvambotaurwa, musimboti uye kuvharika kwakagadzirwa negirazi, risingagone kukotama uye kutetepa, uye kushandiswa kweiyo yekuputira layer inodzivirira uye inowedzera hupenyu hwefiber.
Iyo iri pamusoro ndiyo "fiber structure" yakaunzwa nayo HDV PhoerekitironiTechnology LTD.Kambani yedu ndeye yakasarudzika yemagetsi network michina sevagadziri vekugadzira, iyo ine hukama netiweki michina inovhara OLT yakatevedzana, ONU nhevedzano, switch nhevedzano, optical module nhevedzano zvichingodaro, gamuchirai kuuya kuzonzwisisa.