Gulu la fiber optic transceivers

Kugawa ndi single fiber/multifiber

Single fiber Optical transceiver:

Single fiber optical transceiver ndi mtundu wapadera wa transceiver optical womwe umangofunika fiber imodzi kuti ikwaniritse kufalitsa chizindikiro cha bidirectional. Izi zikutanthauza kuti fiber optic imodzi imagwiritsidwa ntchito potumiza ndi kulandira ma siginecha, kukwaniritsa kufalikira kwa ma siginecha pawiri pogwiritsa ntchito njira zosiyanasiyana za kutalika kwa mafunde kapena kugawa nthawi. Ma transceivers a fiber optic amodzi amatha kupulumutsa kugwiritsa ntchito ulusi wa kuwala mu fiber optic kulumikizana, ndipo ndi oyenera zochitika zina zogwiritsira ntchito zomwe zimafunika kupulumutsa fiber.

Multifiber optical transceiver:

Multifiber optical transceiver ndi mtundu wachikhalidwe wa transceiver wamagetsi womwe umafunikira ma ulusi osachepera awiri kuti akwaniritse kufalikira kwa ma sign a bidirectional. Fiber optic imodzi imagwiritsidwa ntchito potumiza zizindikiro, ndipo ina ya fiber optic imagwiritsidwa ntchito polandira zizindikiro. Ma transceivers amtundu wa fiber fiber amafunikira zambiri zama fiber mukulankhulana kwa fiber optic, koma amathanso kupereka njira zokhazikika komanso zodziyimira pawokha, zoyenerera zochitika zogwiritsira ntchito ndi zofunikira zolimba zotumizira ma sign.

Ngati kuli kofunikira kupulumutsa zida za fiber ndipo sizifunikira kufalikira kwapamwamba kwambiri, transceiver imodzi ya fiber optical imatha kuganiziridwa. Ngati njira yokhazikika yokhazikika komanso yodziyimira payokha ikufunika ndipo ili ndi zofunikira zapamwamba zotumizira ma siginecha, ndiye kuti ma transceivers ophatikizika amitundu yambiri amatha kusankhidwa.

Kugawika motengera mtundu wa fiber

Single mode fiber optic transceiver:

Single mode fiber optic transceivers ndi yoyenera kwa single mode fiber optic communication systems. Single mode CHIKWANGWANI ndi mtundu wa CHIKWANGWANI chokhala ndi mainchesi ang'onoang'ono apakati a 5-10 ma microns (kawirikawiri ma microns 9), omwe amatha kutumiza ma siginecha apamwamba kwambiri. Choncho, ndi yoyenera kufalitsa mtunda wautali komanso kutumiza deta yothamanga kwambiri. Single mode fiber optic transceivers nthawi zambiri amagwiritsa ntchito ma lasers ngati magwero owunikira, omwe amatha kupititsa patsogolo mtunda wautali komanso kufalikira kwakukulu. Izi zimapangitsa ma transceivers a fiber optic a single-mode omwe amagwiritsidwa ntchito kwambiri pazochitika zomwe zimafuna kufalitsa mtunda wautali monga ma Metropolitan Area Networks (MANs) ndi ma Wide Area Networks (WANs).

Multimode fiber optic transceiver:

Multimode fiber optic transceivers ndi oyenera ma multimode fiber optic communication systems. Mkatikati mwapakati pa multimode fiber nthawi zambiri imakhala yayikulu (nthawi zambiri 50 kapena 62.5 microns) ndipo imatha kuthandizira njira zingapo zotumizira ma siginecha. Chifukwa chake ma transceivers a fiber multimode sangathe kulumikizidwa mwachindunji pogwiritsa ntchito ulusi wamtundu umodzi. Multimode fiber optic transceivers nthawi zambiri amagwiritsa ntchito ma diode otulutsa kuwala (ma LED) monga magwero a kuwala, oyenera kutumizirana mtunda waufupi komanso kutumizirana ma data otsika. Izi zimapangitsa ma multimode fiber optic transceivers omwe amagwiritsidwa ntchito kwambiri pamapulogalamu akutali monga ma network amderali (LANs) ndi ma data center interconnections.