Kodi Kusiyana Pakati pa UPC ndi APC Connector ndi Chiyani?

Nthawi zambiri timamva zofotokozera ngati "LC/UPC multimode duplex fiber optic patch cable", kapena "ST/APC single-mode simplex fiber optic jumper".Kodi mawu awa UPC ndi APC cholumikizira amatanthauza chiyani?Kodi pali kusiyana kotani pakati pawo?Nkhaniyi ikhoza kukufotokozerani.

Kodi UPC ndi APC Amatanthauza Chiyani?

Monga tikudziwira, misonkhano ya fiber optic cable imakhala ndi zolumikizira ndi zingwe, kotero dzina la msonkhano wa fiber chingwe limagwirizana ndi dzina lolumikizira.Timatcha chingwe LC CHIKWANGWANI chigamba chingwe, chifukwa chingwe ichi ndi LC CHIKWANGWANI chamawonedwe cholumikizira.Apa mawu akuti UPC ndi APC amangogwirizana ndi zolumikizira za fiber optic ndipo alibe chochita ndi zingwe za fiber optic.

Nthawi zonse cholumikizira chikayikidwa kumapeto kwa fiber, kutayika kumachitika.Kutayika kwina kwa kuwalaku kumawonekeranso kumbuyo kwa ulusiwo kupita kugwero la kuwala komwe kunapanga.Zowunikira zam'mbuyozi zidzawononga magwero a kuwala kwa laser komanso kusokoneza chizindikiro chopatsirana.Kuti tichepetse zowunikira kumbuyo, titha kupukuta ma ferrule olumikizira kuti azitha kumaliza.Pali mitundu inayi ya cholumikizira ferrule kupukuta kalembedwe onse.UPC ndi APC ndi mitundu iwiri ya iwo.Pakati pa UPC imayimira Ultra Physical Contact ndipo APC ndi yachidule ya Angled Physical Contact.

Kusiyana Pakati pa UPC ndi APC Cholumikizira

Kusiyana kwakukulu pakati pa UPC ndi APC cholumikizira ndi nkhope yomaliza ya CHIKWANGWANI.Zolumikizira za UPC zimapukutidwa popanda ngodya, koma zolumikizira za APC zimakhala ndi nkhope yopukutidwa pakona ya digirii 8.Ndi zolumikizira za UPC, kuwala kulikonse komwe kumawonekera kumawonekera molunjika ku gwero la kuwala.Komabe, nkhope yopindika ya cholumikizira cha APC imapangitsa kuti kuwala kuwonekere pakona muzovala motsutsana ndi kumbuyo komwe kumachokera.Izi zimabweretsa kusiyana kwina pakubweza.Chifukwa chake, cholumikizira cha UPC nthawi zambiri chimafunika kuti chikhale ndi -50dB kubwerera kutayika kapena kupitilira apo, pomwe kutayika kwa cholumikizira cha APC kuyenera kukhala -60dB kapena kupitilira apo.Nthawi zambiri, kutayika kwapamwamba kobwerera kumapangitsa kuti ma mating awiri agwirizane bwino.Kupatula nkhope yomaliza ya ulusi, kusiyana kwina koonekera bwino ndi mtundu.Nthawi zambiri, zolumikizira za UPC zimakhala zabuluu pomwe zolumikizira za APC zimakhala zobiriwira.

Malingaliro Ogwiritsa Ntchito a UPC ndi APC Connectors

Palibe kukayika kuti kuwala kwa zolumikizira za APC kuli bwino kuposa zolumikizira za UPC.Pamsika wamakono, zolumikizira za APC zimagwiritsidwa ntchito kwambiri pazinthu monga FTTx, passive optical network (PON) ndi wavelength-division multiplexing (WDM) zomwe zimakhudzidwa kwambiri ndi kutayika kobwerera.Koma kuwonjezera pa mawonekedwe a kuwala, mtengo ndi kuphweka ziyeneranso kuganiziridwa.Chifukwa chake ndizovuta kunena kuti cholumikizira chimodzi chimamenya chimzake.M'malo mwake, kaya musankhe UPC kapena APC zimatengera zosowa zanu.Ndi mapulogalamu omwe amayitanitsa ma signature apamwamba kwambiri, APC iyenera kukhala yoyambira, koma makina osamva bwino a digito azichita bwino chimodzimodzi pogwiritsa ntchito UPC.

APC CONNECTOR