Idan kuna son sanin yadda ake haɗawa da amfani da masu ɗaukar fiber optic, dole ne ku fara sanin abin da masu ɗaukar fiber optic suke yi.A cikin sauƙi, aikin fiber optic transceivers shine musayar juna tsakanin siginar gani da siginar lantarki.Siginar gani shine shigarwa daga tashar tashar gani, kuma siginar lantarki yana fitowa daga tashar wutar lantarki (mai haɗa kristal RJ45 na kowa), kuma akasin haka.Tsarin yana da kusan kamar haka: canza siginar lantarki zuwa siginar gani, watsa ta hanyar fiber na gani, canza siginar gani zuwa siginar lantarki a ɗayan ƙarshen, sannan haɗa zuwa hanyoyin sadarwa, masu sauyawa da sauran kayan aiki.Don haka, ana amfani da transceivers na fiber optic gabaɗaya biyu.Misali, masu jigilar gani (na iya zama wasu kayan aiki) a cikin dakin kayan aiki na ma'aikacin (Telecom, China Mobile, China Unicom) da na'urorin gani a gidanka.Idan kuna son gina cibiyar sadarwar yankin ku tare da masu ɗaukar fiber optic, dole ne kuyi amfani da su bibiyu.Gabaɗaya transceiver fiber na gani iri ɗaya ne da na yau da kullun.Ana iya amfani da ita lokacin da aka kunna ta kuma an toshe ta, kuma ba a buƙatar daidaitawa.Tantancewar fiber soket, RJ45 crystal toshe soket.Koyaya, kula da watsawa da liyafar fiber na gani.
Tsare-tsare don haɗa transceivers na gani tare da na'urorin gani
A cikin ƙirar tsarin cibiyar sadarwar fiber na gani, ayyuka da yawa suna ɗaukar hanyar haɗin fiber na gani + haɗin haɗin kai.Don haka, menene muke buƙatar kula da lokacin haɗawa da siyan samfuran don cibiyoyin sadarwar fiber na gani ta wannan hanyar?
1. Gudun mai ɗaukar fiber na gani da na'urar gani dole ne su kasance iri ɗaya, alal misali, mai ɗaukar gigabit ya dace da 1.25G na gani na gani.
2. Matsakaicin tsayi da nisa watsawa dole ne su kasance daidai, alal misali, ana amfani da tsawon 1310nm, kuma nisan watsawa shine 10KM.
3. Nau'in na'urorin gani na gani suna buƙatar zama nau'in iri ɗaya, kamar multi-mode dual-fiber, ko yanayin guda ɗaya-fiber.
4. Ya kamata a biya hankali ga zaɓi na fiber jumper pigtail interface.Gabaɗaya, ana amfani da tashar jiragen ruwa ta SC don transceivers fiber optic, kuma ana amfani da tashar LC don na'urorin gani.
Lokacin aikawa: Afrilu-01-2022