Kusanthula mozama kapangidwe ka zingwe za fiber optic (FOC)

Chingwe cha Fiber Optic (FOC) ndi gawo lofunika kwambiri pa netiweki yamakono yolumikizirana, ndipo chili ndi udindo wofunikira kwambiri pa ntchito yotumiza deta chifukwa cha liwiro lake lalikulu, bandwidth yayikulu komanso mphamvu yolimbana ndi kusokoneza. Nkhaniyi ifotokoza mwatsatanetsatane kapangidwe ka chingwe cha fiber optic kuti owerenga athe kuchimvetsa bwino.

1. Kapangidwe koyambira ka chingwe cha fiber-optic
Chingwe cha fiber optic chimapangidwa makamaka ndi magawo atatu: fiber optic core, cladding ndi sheath.

Chimake cha fiber optic: Ichi ndi chitoliro cha fiber optic ndipo chimayang'anira kutumiza zizindikiro za kuwala. Chitoliro cha fiber optic nthawi zambiri chimapangidwa ndi galasi kapena pulasitiki yoyera kwambiri, yokhala ndi mainchesi ochepa okha. Kapangidwe ka chitolirocho kamatsimikizira kuti chizindikiro cha kuwala chimayenda bwino komanso popanda kutayika kwambiri.

Kuphimba: Chophimbacho chili mkati mwa ulusi, chomwe chizindikiro chake cha refractive ndi chotsika pang'ono kuposa cha pakati, ndipo chapangidwa kuti chilole chizindikiro cha kuwala kuti chifalikire mkati mwa pakati mowala kwambiri, motero kuchepetsa kutayika kwa chizindikiro. Chophimbacho chimapangidwanso ndi galasi kapena pulasitiki ndipo chimateteza mkati mwa pakati.

Jekete: Jekete lakunja limapangidwa ndi zinthu zolimba monga polyethylene (PE) kapena polyvinyl chloride (PVC), zomwe ntchito yake yayikulu ndikuteteza pakati pa fiber optic ndi cladding ku kuwonongeka kwa chilengedwe monga kusweka, chinyezi ndi dzimbiri la mankhwala.

2. Mitundu ya zingwe za fiber-optic
Malinga ndi kapangidwe ndi chitetezo cha ulusi wa kuwala, zingwe za fiber optic zitha kugawidwa m'magulu otsatirawa:

Chingwe cha fiber optic chopangidwa ndi laminated: kapangidwe kameneka kakufanana ndi zingwe zachikhalidwe, momwe ulusi wambiri wa kuwala umamangiriridwa mozungulira pakati pa chitoliro chapakati, zomwe zimapangitsa kuti ziwoneke ngati zingwe zakale. Zingwe za fiber optic zomangiriridwa ndi laminated zimakhala ndi mphamvu yolimba komanso zopindika bwino, ndipo zimakhala ndi mainchesi ang'onoang'ono, zomwe zimapangitsa kuti zikhale zosavuta kuziyendetsa ndikuzisamalira.

Chingwe cha mafupa: chingwechi chimagwiritsa ntchito mafupa apulasitiki ngati kapangidwe kothandizira ulusi wa kuwala, ulusi wa kuwala umakhazikika m'mitsinje ya mafupa, omwe ali ndi mphamvu zabwino zoteteza komanso kukhazikika kwa kapangidwe kake.

Chingwe cha chubu chapakati: ulusi wa kuwala umayikidwa pakati pa chubu cha chingwe cha kuwala, chozunguliridwa ndi chitetezo cha pakati cholimbitsa ndi jekete, kapangidwe kameneka kamakhala kothandiza kuteteza ulusi wa kuwala ku zinthu zakunja.

Chingwe cha riboni: ulusi wa kuwala umakonzedwa ngati riboni ndi mipata pakati pa riboni iliyonse ya ulusi, kapangidwe kameneka kamathandiza kukweza mphamvu yokoka komanso kukana kukanikiza kwa chingwe mbali.

3. Zigawo zina za zingwe za fiber-optic
Kuwonjezera pa ulusi woyambira wa kuwala, cladding ndi sheath, zingwe za fiber optic zitha kukhala ndi zinthu zina zotsatirazi:

Chimake cholimbitsa: Ili pakati pa chingwe cha fiber optic, imapereka mphamvu yowonjezera yamakina kuti ipewe mphamvu zomangika ndi kupsinjika.

Gawo la buffer: Ili pakati pa ulusi ndi chivundikiro, imatetezanso ulusiwo ku kukhudzidwa ndi kusweka.

Chida choteteza: Zingwe zina za fiber optic zilinso ndi gawo lina lotetezera, monga zotetezera tepi yachitsulo, kuti zipereke chitetezo chowonjezera ku malo ovuta kapena komwe kumafunika chitetezo chowonjezera cha makina.

4. Njira zopangira zingwe za fiber-optic
Kupanga kwazingwe za fiber opticZimaphatikizapo njira yolondola kwambiri, kuphatikizapo njira monga kujambula ma fiber optics, kuphimba ma cladding, kulumikiza ma strand, kupanga ma cable ndi extrusion ya sheath. Gawo lililonse liyenera kulamulidwa mosamala kuti zitsimikizire kuti fiber optic cable ikugwira ntchito bwino komanso kuti ikhale yabwino.

Mwachidule, kapangidwe ka zingwe za fiber optical zimaganizira momwe ma signalo a kuwala amafalitsidwira bwino komanso momwe chitetezo cha thupi chimagwirira ntchito komanso momwe zinthu zachilengedwe zimasinthira. Chifukwa cha kupita patsogolo kwa ukadaulo, kapangidwe ndi zida za zingwe za fiber optic zikukonzedwa kuti zikwaniritse kufunikira kwakukulu kwa kulumikizana.