Kodi ntchito ya fiber optic transceivers ndi chiyani?

Ma transceivers owoneka nthawi zambiri amagwiritsidwa ntchito m'malo opangira maukonde pomwe zingwe za Efaneti sizingathe kubisala ndipo ulusi wamaso uyenera kugwiritsidwa ntchito kukulitsa mtunda wotumizira, komanso amathandizanso kulumikiza mtunda womaliza wa fiber optical ku network ya metropolitan area ndi kupitilira apo.zotsatira.Ndi fiber optic transceivers, imaperekanso njira yotsika mtengo kwa ogwiritsa ntchito omwe amafunika kukweza machitidwe awo kuchokera ku mkuwa kupita ku fiber, kwa iwo omwe alibe ndalama, ogwira ntchito kapena nthawi.Ntchito ya fiber optic transceiver ndikusintha chizindikiro chamagetsi chomwe tikufuna kutumiza kukhala chizindikiro cha kuwala ndikuchitumiza.Panthawi imodzimodziyo, imatha kusintha chizindikiro cha kuwala chomwe chinalandira kukhala chizindikiro chamagetsi ndikuchiyika kuti tilandire.

Ndi fiber optic transceivers, imaperekanso njira yotsika mtengo kwa ogwiritsa ntchito omwe amafunika kukweza machitidwe awo kuchokera ku mkuwa kupita ku fiber, koma alibe ndalama, antchito kapena nthawi.Pofuna kuwonetsetsa kuti zikugwirizana kwathunthu ndi makhadi a maukonde opanga ena, obwereza, ma hubs ndi ma switch ndi zida zina zapaintaneti, zinthu za fiber optic transceiver ziyenera kutsatira mosamalitsa 10Base-T, 100Base-TX, 100Base-FX, IEEE802.3 ndi IEEE802.3u Ethernet web standard.Kuphatikiza apo, iyenera kutsatira FCC Part15 malinga ndi chitetezo cha EMC ku radiation yamagetsi.Masiku ano, popeza ogwira ntchito zapakhomo akumanga mwamphamvu maukonde ammudzi, ma network a masukulu ndi ma network abizinesi, kugwiritsa ntchito zinthu zamtundu wa optical fiber transceiver kukuchulukiranso kuti akwaniritse zosowa zomanga maukonde.

Optical fiber transceiver (yomwe imadziwikanso kuti Photoelectric converter) ndi chipangizo cha netiweki chomwe chimatembenuza ma sign amagetsi ndi ma sign a kuwala wina ndi mzake.Ndi transceiver ya kuwala yophweka.Ntchito za transceiver optical fiber pamtundu wa thupi zikuphatikizapo: kupereka mawonekedwe a RJ45 magetsi olowera chizindikiro, kupereka mawonekedwe a SC kapena ST optical fiber signal output;kuzindikira kutembenuka kwa "electrical-optical, optical-electrical" kwa zizindikiro;kuzindikira zizindikiro zosiyanasiyana pa thupi wosanjikiza.