Fiber Optic Cable (FOC) chikamu chakakosha che network yemazuva ano yekutaurirana, uye ine chinzvimbo chakakosha mumunda wekutumira data nehunhu hwayo hwekumhanya kwakanyanya, bandwidth yakakwira uye kugona kwakasimba kwekudzivirira kukanganiswa. Chinyorwa chino chichatsanangura chimiro chetambo yefiber optic zvakadzama kuitira kuti vaverengi vanzwisise zvakadzama nezvayo.
1. Kuumbwa kwekutanga kwetambo ye fiber-optic
Tambo yeFiber optic inonyanya kuumbwa nezvikamu zvitatu: fibre optic core, cladding uye sheath.
Nheyo ye fiber optic: Uyu ndiwo musimboti wetambo ye fiber optic uye une basa rekutumira masaini e optical. Makoni e fiber optic anowanzo gadzirwa negirazi kana purasitiki yakachena, ine dhayamita yema microns mashoma chete. Dhizaini yemusimboti inoita kuti chiratidzo che optical chifambe nemairi zvinobudirira uye pasina kurasikirwa kwakawanda.
Kufukidza: Yakakomberedzwa nepakati pefaibha ndiyo cladding, ine refractive index yakaderera zvishoma pane yepakati, uye yakagadzirirwa kubvumira optical signal kuti ipfuure mukati mepakati nenzira inopenya zvizere, nokudaro ichideredza kurasikirwa kwechiratidzo. Cladding yacho yakagadzirwawo negirazi kana purasitiki uye inodzivirira mukati.
bhachi: Jekete rekunze rakagadzirwa nezvinhu zvakasimba zvakaita se polyethylene (PE) kana polyvinyl chloride (PVC), iro basa guru nderekuchengetedza fibre optic core necladding kubva mukukuvadzwa kwezvakatipoteredza zvakaita sekukweshwa, hunyoro uye ngura yemakemikari.
2. Mhando dzetambo dze fiber-optic
Zvichienderana nekurongeka uye dziviriro yefiber optic, fiber optic cables dzinogona kukamurwa kuita mhando dzinotevera:
Tambo ye fiber optic yakasungirirwa ine laminated: chimiro ichi chakafanana netambo dzechinyakare, umo mafiber akawanda e optical anosungirirwa akatenderedza central sincering core, zvichiita kuti chitarisiko chakafanana nechetambo dzekare. Tambo dze fiber optic dzakasungirirwa dzakatetepa dzine simba guru rekukwenya uye hunhu hwakanaka hwekukotama, uye dzine dhayamita diki, zvichiita kuti zvive nyore kudzifambisa nekudzigadzirisa.
Tambo yemafupa: tambo iyi inoshandisa skeleton yepurasitiki sechitsigiro che optical fiber, optical fiber yakasungirirwa mumigero yeskeleton, iyo ine hunhu hwakanaka hwekudzivirira uye kugadzikana kwechimiro.
Tambo yechubhu yepakati: fiber ye optical yakaiswa pakati pechubhu ye optical cable, yakakomberedzwa nesimbi inosimbisa uye dziviriro yejaketi, chimiro ichi chinobatsira pakudzivirira fiber ye optical kubva kune zvinopesvedzera zvekunze.
Tambo yeribhoni: mafibre e optical akarongwa muchimiro cheribhoni dzine nzvimbo pakati peribhoni yega yega ye fibre, dhizaini iyi inobatsira kuvandudza simba rekudhonza uye kuramba kudzvanywa kwetambo.
3. Zvimwe zvikamu zvetambo dze fiber-optic
Pamusoro pemafibers e optical, cladding ne sheath, tambo dze fiber optic dzinogona kunge dziine zvimwe zvinhu zvinotevera:
Musoro wekusimbisa: Iri pakati petambo ye fiber optic, inopa simba rekuwedzera rekudzivirira masimba ekudhonza nekumanikidzwa.
Rutivi rwebhafa: Iri pakati pefaibha nechikamu, inodzivirira faibha kubva pakukuvadzwa nekukuvadzwa.
Rutivi rwezvombo: Dzimwe tambo dze fiber optic dzinewo imwe nhumbi yekudzivirira, senge simbi yekudzivirira tambo, kuti dzive dziviriro yakawedzerwa kunzvimbo dzakaoma kana panodiwa dziviriro yekuwedzera yemakanika.
4. Maitiro ekugadzira tambo dze fiber-optic
Kugadzirwa kwetambo dze fiber opticInosanganisira maitiro ekuita nemazvo, kusanganisira matanho akadai sekudhirowa kwefiber optics, kufukidza cladding, kusungirira, kuumbwa kwetambo uye kuburitsa sheath. Danho rega rega rinofanira kudzorwa zvakasimba kuti rive nechokwadi chekuti tambo yefiber optic inoshanda zvakanaka uye ine mhando.
Muchidimbu, dhizaini yemachira emagetsi emagetsi inotarisa zvese kutapurirana kwakanaka kwemasaini emagetsi uye dziviriro yemuviri pamwe nekuchinjika kwezvakatipoteredza. Nekufambira mberi kuri kuita tekinoroji, chimiro nezvinhu zvemagetsi emagetsi emagetsi zviri kugadziriswa kuti zvisangane nekudiwa kuri kukura kwekutaurirana.
Nguva yekutumira: Chivabvu-22-2025