Optic fiber transceiverndi mtundu wa Efaneti kufala sing'anga kutembenuka zida kuti kusinthanitsa Efaneti magetsi ndi kuwala chizindikiro, ndipo amatchedwanso photoelectric Converter. Optical fiber yomwe imatumiza deta pa intaneti imagawidwa mu multi-mode optical fiber ndi single-mode optical fiber. Kenako, tiyeni tiwone chomwe ndi transceiver optical optical transceiver ndi ma multimode optical transceiver. Tiyeni tiwone momwe ma transceivers opanga mawonedwe amagwirira ntchito pama projekiti owunikira makanema apamwamba kwambiri!

Single-mode kuwala CHIKWANGWANI transceiver: kufala mtunda wa makilomita 20 mpaka 120 makilomita,

Multimode kuwala CHIKWANGWANI transceiver: mtunda kufala zambiri 2 makilomita 5 makilomita.

Kuchokera pakugwiritsa ntchito maukonde, chifukwa ma multi-mode optical fiber sangathe kufalitsa mtunda wautali, amatha kugwiritsidwa ntchito polumikizana mkati ndi pakati pa nyumba, monga kukhazikitsa ma network amkati m'masukulu.

Single-mode fiber optic transceiver mndandanda

Ndi kupita patsogolo kwaukadaulo, ukadaulo wa single-mode fiber wayamba kulowa mumayendedwe akutali (kuchokera pamakilomita angapo mpaka makilomita opitilira 100), ndipo kukula kwake kukufulumira kwambiri. M’zaka zoŵerengeka, mafomu ofunsira apamwamba aloŵa m’nyumba za anthu wamba. Masiku ano, makasitomala ena ofunika amagwiritsa ntchito ma transceivers optical fiber (otchedwa FTTH mode, fiber-to-the-home) mwachindunji akatsegula maukonde kunyumba. Kugwiritsiridwa ntchito kwa ma transceivers optical fiber pamanetiweki kwakhala njira yodziwika bwino yowulutsira ndi wailesi yakanema kuti apange mautumiki owonjezera.

Single mode wapawiri fiber optical transceiver

Zomwe zimatchedwa kuti dual-fiber optical transceiver zimagwiritsa ntchito zingwe ziwiri za optical (imodzi yolandirira ndi imodzi yotumizira), seti ya transceivers optical kuti azindikire kutembenuka kwa zizindikiro zamagetsi ku zizindikiro za kuwala, zizindikiro za kuwala ndiyeno zizindikiro zamagetsi. Kutuluka kwa ma transceivers optical fiber kumathetsa bwino vuto la zingwe zapaintaneti. Vuto la mtunda wopatsirana.

Single mode wapawiri fiber optical transceiver

Zomwe zimatchedwa kuti dual-fiber optical transceiver zimagwiritsa ntchito zingwe ziwiri za optical (imodzi yolandirira ndi imodzi yotumizira), seti ya transceivers optical kuti azindikire kutembenuka kwa zizindikiro zamagetsi ku zizindikiro za kuwala, zizindikiro za kuwala ndiyeno zizindikiro zamagetsi. Kutuluka kwa ma transceivers optical fiber kumathetsa bwino vuto la zingwe zapaintaneti. Vuto la mtunda wopatsirana.Pa nthawi yomweyo, mafunde awiri amagwiritsidwa ntchito potumiza zizindikiro -1310nm ndi 1550nm, ndiko kuti, mapeto amodzi amagwiritsa ntchito 1310nm wavelength kutumiza, ndi 1550nm wavelength kulandira zizindikiro nthawi imodzi, pogwiritsa ntchito teknoloji yogawanitsa mafunde. , kuthetsa bwino vuto la kusokoneza chizindikiro.

Nthawi zambiri, ngati fiber optic transceiver itayikidwa mu chipinda cha makompyuta, yankho limakhala lokhazikika pakatikati pa fiber optic transceiver rack. Sankhani mtundu uwu wa fiber optic transceiver, choyamba, mawonekedwe ake ndi okhazikika, ndipo chachiwiri, mawonekedwe amtundu wamtundu, kuyika kwapakati kwa fiber optic transceivers kumatha kuzindikirika poyika zoyika muchipinda cha kompyuta. Mwachitsanzo, 14-slot rack imatha kuyika ma transceivers 14 a fiber optic panthawi imodzi, ndipo imatengera kuyika kwa plug-in, komwe kumasinthasintha pakukonza ndikusintha popanda kusokonezedwa. Ntchito yachibadwa ya ma transceivers ena.