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    Game da fiber optic transceivers

    Lokacin aikawa: Dec-02-2020

    Fiber transceiver na gani shine naúrar musayar watsa labarai ta Ethernet wanda ke musayar gajeriyar siginar murɗaɗɗen-biyu na lantarki da siginar gani mai nisa.Ana kuma kiransa mai canza fiber a wurare da yawa.Ana amfani da samfuran gabaɗaya a ainihin mahallin cibiyar sadarwa inda igiyoyin Ethernet ba za a iya rufe su ba kuma dole ne a yi amfani da filaye na gani don tsawaita nisan watsawa, kuma galibi ana sanya su cikin aikace-aikacen Layer damar cibiyoyin cibiyoyin sadarwa na babban birni.

    Matsayin fiber optic transceivers

    Ana amfani da transceivers na fiber optic gabaɗaya a ainihin mahallin cibiyar sadarwa inda ba za a iya rufe igiyoyin Ethernet ba kuma dole ne a yi amfani da filaye na gani don tsawaita nisan watsawa.A lokaci guda, sun kuma taka muhimmiyar rawa wajen taimakawa wajen haɗa nisan mil na ƙarshe na layukan fiber na gani zuwa cibiyoyin sadarwa na yankin birni da hanyoyin sadarwa na waje.Matsayin.Ayyukan fiber optic transceiver shine canza siginar lantarki da muke so mu aika zuwa siginar gani da aika shi.A lokaci guda, yana iya canza siginar gani da aka karɓa zuwa siginar lantarki kuma ya shigar da shi zuwa ƙarshen karɓar mu.

    Rarrabafiber optic transceivers

    1.Single-mode fiber optic transceiver: nisan watsawa daga kilomita 20 zuwa kilomita 120.

    2.Multimode fiber optic transceiver: watsa nisan kilomita 2 zuwa 5 kilomita.

    Misali, ikon watsa wutar lantarki na 5km fiber optic transceiver gabaɗaya yana tsakanin -20 da -14db, kuma ƙarfin karɓar shine -30db, ta amfani da tsayin daka na 1310nm;yayin da ikon watsawa na 120km fiber optic transceiver mafi yawa shine tsakanin -5 da 0dB, da kuma karɓar hankali Don -38dB, yi amfani da tsayin daka na 1550nm.

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    Fasalolin fiber optic transceivers

    Fiber optic transceivers yawanci suna da halaye masu zuwa:

    1. Samar da watsa bayanai mara ƙarancin ƙarfi.

    2. Cikakken bayyananne ga tsarin hanyar sadarwa.

    3. Yi amfani da guntu ASIC da aka keɓe don gane saurin isar da layin bayanai.ASIC mai shirye-shirye yana mayar da hankali kan ayyuka da yawa akan guntu ɗaya, kuma yana da fa'idodin ƙira mai sauƙi, babban abin dogaro, da ƙarancin amfani da wutar lantarki, wanda zai iya ba da damar kayan aiki don samun babban aiki da ƙananan farashi.

    4. Kayan aiki na nau'in Rack na iya samar da aikin zafi mai zafi don sauƙi mai sauƙi da haɓakawa ba tare da katsewa ba.

    5. Kayan aikin gudanarwa na cibiyar sadarwa na iya samar da ayyuka irin su ganewar asali na cibiyar sadarwa, haɓakawa, rahoton matsayi, rahoton halin da ba daidai ba da sarrafawa, kuma zai iya samar da cikakken rajistan aiki da alamar ƙararrawa.

    6. Yawancin kayan aiki suna ɗaukar ƙirar samar da wutar lantarki na 1 + 1, suna goyan bayan ƙarfin wutar lantarki mai fa'ida, kuma suna gane kariyar wutar lantarki da sauyawa ta atomatik.

    7. Goyi bayan kewayon zafin jiki mai faɗin aiki.

    8. Taimakawa cikakken nisa watsawa (0 ~ 120 kilomita).

    Amfanin fiber optic transceivers

    Idan ya zo ga masu ɗaukar fiber na gani, mutane galibi ba makawa suna kwatanta masu ɗaukar fiber na gani tare da masu sauyawa tare da tashoshin gani na gani.Abubuwan da ke biyo baya suna magana ne game da fa'idodin fiber optic transceivers akan na'urorin sauya tashar tashar gani.

    Da farko, farashin fiber optic transceivers da na yau da kullun yana da arha fiye da na'urar kunna gani, musamman ma wasu na'urorin na'urorin na gani za su rasa ɗaya ko ma da yawa tashoshin wutar lantarki bayan ƙara na'urorin na gani, wanda zai iya sanya masu aiki zuwa babban darajar Rage saka hannun jari na gaba.

    Abu na biyu, tun da yawancin na'urori masu mahimmanci na masu sauyawa ba su da ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun kayan aiki, da zarar na'urori masu mahimmanci sun lalace, suna buƙatar maye gurbin su tare da nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan asali na asali, wanda ke kawo matsala mai girma ga kiyayewa daga baya. babu matsala tare da cudanya da cudanya tsakanin kayan aiki na masana'anta daban-daban na fiber optic transceivers, don haka da zarar ya lalace, ana iya maye gurbinsa da sauran samfuran masana'anta, wanda ke da sauƙin kiyayewa.

    Bugu da kari, fiber optic transceivers suna da cikakkun samfura fiye da masu sauya tashar tashar jiragen ruwa dangane da nisan watsawa.Tabbas, maɓalli na gani shima yana da fa'ida ta fuskoki da yawa, kamar gudanarwar haɗin kai da samar da wutar lantarki da aka haɗa.



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