Fasahar fiber-optic Ethernet ita ce haɗuwa da haɓaka manyan fasahohin sadarwa na yau da kullun guda biyu, wato Ethernet da cibiyoyin sadarwa na gani.Yana mai da hankali kan fa'idodin Ethernet da cibiyoyin sadarwa na gani, kamar aikace-aikacen Ethernet gama gari, ƙarancin farashi, hanyar sadarwa mai sauƙi, gudanarwa mai sauƙi, babban aiki. dogara da babban ƙarfin cibiyoyin sadarwa na gani.
Babban gudu da babban ƙarfin Ethernet na gani yana kawar da ƙwanƙarar bandwidth data kasance tsakanin LAN da WAN, mayya za ta zama tsarin hanyar sadarwa guda ɗaya don haɗa murya, bayanai da bidiyo a nan gaba.Fiber-optic Ethernet samfurori na iya aiwatar da ayyukan sadarwar WAN ta amfani da su. Fakitin fakitin Ethernet ta amfani da na'urorin Ethernet.A halin yanzu, fiber-optic Ethernet na iya cimma daidaitattun saurin Ethernet na 10Mbps, 100Mbps, da 1Gbps.
Na'urorin Fiber-optic Ethernet sun dogara ne akan Layer 2 LANmasu sauyawa, Layer 3 LANmasu sauyawa, SONET na'urorin, da DWDM.Wasu kamfanoni sun haɓaka fiber-optic Ethernetmasu sauyawawanda ke ba da fasali iri-iri don tabbatar da mafi kyawun ingancin sabis (kamar rarraba fakiti da sarrafa cunkoso) Wannan samfurin na iya buƙatar waɗannan mahimman fasahohi da fasali: babban abin dogaro, babban tashar tashar jiragen ruwa, da ingancin garantin sabis.Fiber- Ethernet na gani ya fi tattalin arziki da inganci fiye da sauran hanyoyin haɗin yanar gizo, amma ya zuwa yanzu an yi amfani da shi ne kawai a cikin gine-ginen ofis ko gine-gine inda aka riga an shimfiɗa fiberMahimman ƙimar wannan sabuwar hanyar yin amfani da Ethernet ba ta iyakance ga samun damar arha ba. Ana iya amfani da shi duka don samun damar cibiyoyin sadarwa da kuma cibiyoyin sadarwar kashin baya na gida a cikin cibiyoyin sadarwar masu ba da sabis. Ana iya amfani da shi kawai a Layer 2 ko azaman ingantacciyar hanya don aiwatar da sabis na Layer 3. Yana iya tallafawa IP, IPX da sauran ka'idoji na al'ada. Bugu da ƙari, saboda har yanzu LAN ne a cikin yanayi, ana iya amfani da shi don taimakawa masu samar da sabis sarrafa haɗin kai tsakanin LANs na kamfanoni da LAN na kamfanoni da sauran cibiyoyin sadarwa.
Tsarin shiga don fiber-optic Ethernetmasu sauyawa
Kamar yadda aka nuna a cikin adadi, cibiyar sadarwar core na'urar fiber necanzasanya a cikin dakin salula ko dakin ginin kwamfuta. Fibercanzaan haɗa shi zuwa gefen Intanetna'ura mai ba da hanya tsakanin hanyoyin sadarwako tarincanzaa gwargwadon 1000 M/100 M ta hanyar fiber na gani don aiwatar da hanyar sadarwar salula zuwa Intanet.
Fiber na ganicanzaan haɗa shi tare da naúrar cibiyar sadarwa na gani da aka sanya a cikin gidan mai amfani ko ginannen katin Ethernet fiber fiber na gani a cikin ƙimar 100M duplex ta hanyar fiber na gani da yanayin nuni-zuwa-aya. Haɗin kai tsakanin fiber na ganicanzakuma naúrar cibiyar sadarwa na gani ta hanyar fiber na gani mai saurin isa ga Intanet hanya ce ta hanyar fiber guda ɗaya.
Idan aka kwatanta da wanzuwar 5 - layi - tushen hanyar sadarwar LAN, wannan tsarin samun damar yana da manyan fasaloli masu zuwa: Maganin FTTH mai rahusa; kawar da benemasu sauyawa, kawai ɗakin tantanin halitta shine kumburi mai aiki, rage farashin kulawa; Guda ɗayacanzakumburi a cikin cell dakin iya yadda ya kamata inganta amfani dacanzatashar jiragen ruwa. Ultra high bandwidth, shine sau 100 ADSL; Nisa mai nisa; Cibiyar kula da nesa ta hanyar sadarwa na kowane tashar photoelectric module.Tare da keɓewar tashar jiragen ruwa da ayyukan sarrafa bandwidth tashar jiragen ruwa; Ayyukan gudanarwar cibiyar sadarwar yanar gizo mai ƙarfi.Wannan makirci ya dace musamman ga talakawa masu amfani da zama, gine-ginen ofis, makarantu da asibitoci, da ma'aikatan tarho na gargajiya da masu gudanar da cibiyar sadarwa na mazauna.
Taƙaice:
Dangane da yanayin ci gaba na gaba ɗaya, aikace-aikacen fiber na gani a cikin hanyar sadarwa yakamata ya fara maye gurbin kebul na feeder tare da fiber mai ciyarwa, sannan a ci gaba da mai amfani. Duk da haka, farashin yana ƙaruwa kuma yana ƙaruwa, a halin yanzu, fiber na gani yawanci yakan kai ga akwatin rarraba gefen hanya, wato wurin samun damar kasuwanci (SAP).
Maƙasudin maƙasudin tsantsar hanyar hanyar sadarwar fiber na gani shine haɓaka fiber na gani ga masu amfani da zama. A halin yanzu, ba gaskiya ba ne don kawo fiber na gani a gida, saboda farashin fiber fiber har yanzu yana da tsada sosai, don haka amfani da fiber na gani na Ethernet yana da ƙarancin FTTH bayani.
(An sake bugawa zuwa Weibo Fiber Online)