Kune akawanda mashandisirwo ekudonhedza fiber optical tambo, uye netiweki tambo zvakare imwe yemashandisirwo ekudonha fiber optical tambo.Nekudaro, kune mamwe madiki uye madiki matambudziko mukushandisa drop fiber optical tambo, saka ini ndichavapindura nhasi.
Mubvunzo 1: Ko nzvimbo ye optical fiber cable inokanganisa kunaka here?Ko iyo optical fiber cable inogona sei kuwedzera mafuta pamusoro?
Pamusoro peganda wire optical cable kazhinji ine chidimbu chemafuta, basa guru nderokuwana basa rekuvhara mvura.Iyo optical chiratidzo inonyanya kufambiswa kuburikidza negirazi musimboti mukati, saka haizokanganisa hutano hwekutapurirana.
Mubvunzo wechipiri: Tambo yematehwe inoshandiswa setambo yetiweki, uye gomba rinogadzirwa mutambo yematehwe nembambo.Zvine zvazvinoita here?
Chero bedzi iwe uchikwanisa kuwana Indaneti zvakajairika, hazvireve chinhu, asi kazhinji, kana iri tambo yeganda, pane mukana mukuru wekuti ichaputsika.Zvinoenderana netambo yewhite fiber, kune waya mbiri chete uye dema denderedzwa fiber tambo.Mazhinji macores, kana maviri chete akashandiswa, mamwe macores haana chaanoita, pamwe vakangopfuura iwo makuru maviri cores.
Mubvunzo 3. Nharaunda itsva yeFTTH yakasanganiswa wiring inoda kushandiswa kwebhokisi retiweki rakafanana revashandi vatatu.Iyo network bhokisi inoda chete sheathed fiber optic tambo.Mangani macores esheathed fiber optic tambo yandinofanira kuisa?Ndingapinza sei tambo yakavharwa?Chii chandinofanira kuita mushure mekubatanidza fusion?
Chete tambo yemaziso inogona kuiswa, uye imwe neimwe yemasaini terminals ine 4 cores, uye 12-core tambo inokwana.Iyo mushandisi terminal inogadziriswa zvinoenderana nehuwandu.Fiber optic cables inopinda mubhokisi rekupedzisira uye inoparadzaniswa nematanda machubhu, anopinda magridi evashandi.Kuti uwedzere iyo yekupedzisira module, zvinokurudzirwa kuisa fiber optic tambo kusvika kumagumo.Ndeupi mushandisi anofanira kushandisa jumper kuti asvetuke kune mushandisi flange?Iyo sheathed fiber optic tambo ine yakakosha kupisa chubhu uye inodzivirira chubhu, iyo yakabatana kune flange mushure mekunyungudika.Zvinofungidzirwa kuti vatatu vanoshanda vachadhonza bhokisi kubva kumashure, uye zvinhu zvakaita sekuparadza zvichaitika.Ndakanzwawo nezvemaitiro aya munguva pfupi yapfuura.Mazhinji network mabhokisi akagovaniswa.Mushure meizvozvo, vamwe vanhu vanogona kukonzera kukanganisa.Zviwanikwa zvinoratidzika kunge zvakachengetwa, uye matambudziko akaoneka.FTTH ese ari pasi optical sub-mabhokisi-vashandisi, uye kune ekubatanidza mabhokisi uye majoini pamagumo emushandisi, ayo anotsemuka nyore.Kune akakosha welding zvigadziriso zvepigtail uye pigtail fiber optic cable pigtails.Rutivi rwemushandisi runogona kushandisa pre-yakagadzirwa butterfly fiber optic cables kana butterfly fiber optic cables uye pigtails kuti iite thermally fused (mu fiber optic disk kana kushandisa thermal protection sleeve);Rutivi rwewaya runogona kuunzwa neatatu eruzhinji tambo imwe yemaziso, imwe neimwe iine imwe yakasununguka chubhu mumabhokisi ayo uye yakasanganiswa nepigtail (up-link pigtail kana up-link splitter ye optical splitter).