Chinhu chikuru che fiber ye optical igirazi. Chinhu chikuru che fiber yegirazi i high-purity silica. Inobikwa mu optical fiber preform patembiricha ye 1500 degrees Celsius. Mushure mekugadzira optical fiber preform, inoiswa mu drawing frame. Chubhu ye annealing yakareba 7,500 km inocheneswa kudzivirira tsvina neguruva kuti zvisawire pa fiber ye optical uye inonyungudutswa kuita embryo yakapfava patembiricha yepamusoro ye 2,200 degrees Celsius. Mushure mekupfuura nemuchoto, inogona kuburitswa nguva dzose. Chubhu ye annealing yakareba 1 metres inotonhodzwa zvishoma nezvishoma kuti igadzire fiber ine dhayamita ye 0.1 mm. Muchina we winding unotenderera kuti utungamirire kudhirowa kwe fiber uye unopedzisa kuunganidza fiber ye optical. Fiber ye optical, yakagadzirwa ne glass fiber, inogona kutumira zviratidzo zve optical mumakiromita zviuru. Mazana kana zviuru zve fibers dze optical zvinosanganiswa kuti zvigadzire cable ye optical, iyo isingangogadziri simba re fiber chete asiwo inowedzera zvakanyanya kugona kwekutaurirana.
Iyi ndiyo nzira yekugadzira fiber ye optical. Chinogadzirwa igirazi rakatetepa re optical. Kana ukanyungudutsa fiber, uchaona kuti waya yega yega ye optical igirazi rinoonekera kana yabviswa. Inopfava uye iri nyore kupwanyika, asi zvisinei nekuti unodhonza zvakaoma sei, haugone kudhonza kupfuura ipapo. Ndosaka, paunenge uchibatanidza fiber, unowanzo kunzwa vanhu vakuru vachiti fiber ye optical haigoni kukotama uye kupwanyika zviri nyore. Ichi ndicho chimiro che fiber ye optical.
Waya yemaziso
Muchidimbu, tambo ye optical ine ma fiber akawanda anopfuudzwa nepamusana pekugadzirisa uye layer yakachengetedzwa ne layer. Izvi zvinobvumira optical fiber kutumira data munzvimbo dzese dziri mukati nekunze pasina kudimbura zviri nyore, zvichiita kuti ikwanise kuchinjika kune dzakasiyana-siyana. Sezvo ichikosha pakutumira data nekukurumidza, tambo dze optical dzinokanganisa hupenyu hwedu. Rudzi rwakakurumbira i fiber-to-the-home (FTTH). Kunyangwe zvichinzi fiber-to-the-home, chaizvoizvo itambo ye optical yakatetepa inozivikanwa se sheathed optical cable. Mhando huru dzetambo dze optical ndeidzi: 6-core, 8-core, 12-core, 48-core, 72-core, 96-core, 144-core, 288-core, nezvimwewo. 6, 8, 12, 24, uye 48-core optical cables ndidzo dzinonyanya kushandiswa.
Musiyano uripo pakati pefiber ye optical netambo ye optical: Kazhinji, fiber ye optical itambo ye optical, inova nzira yekutumira. Asi kutaura chokwadi, zviviri izvi zvigadzirwa zvakasiyana. Musiyano uripo pakati pefiber ye optical netambo ye optical: Fiber ye optical imhando yakatetepa, inochinjika inotumira chiedza. Mazhinji fiber ye optical inofanira kuputirwa nezvikamu zvakasiyana zvezvidziviriro usati washandisa. Tambo yakafukidzwa inonzi tambo ye optical. Saka, fiber ye optical ndiyo musimboti wetambo ye optical uye inodzivirirwa nezvimwe zvikamu zvekubatsira uye zvikamu zvekudzivirira kuti zvigadzire tambo ye optical.
Nguva yekutumira: Mbudzi-24-2023
