Idan har yanzu kuna amfani da 10 Mbps Ethernet, lokaci ne don haɓakawa
Sakamakon gwajin farko na Ethernet da aka haɗa ta hanyar sadarwa ya gudu a cikin gudunmawar haɗin 2.94 megabits da na biyu (Mbps) a 1973. A lokacin da Ethernet ya zama misali na masana'antu a shekarar 1982, girmanta ya karu zuwa 10 Mbps saboda ingantaccen fasaha. Ethernet ya ci gaba da nuna wannan gudunmawa har tsawon shekaru 10. Ana kiran sunayen daban-daban na daidaitattun farawa tare da lamba 10, ciki har da 10-Base2 da 10-BaseT.
Fast Ethernet
An gabatar da fasahar da ake kira Fast Ethernet a tsakiyar shekarun 1990. An dauka wannan sunan saboda ka'idodin Fast Ethernet yana tallafawa yawan bayanan bayanai na 100 Mbps, sau 10 da sauri fiye da Ethernet na gargajiya. Sauran sunayen sunaye na sababbin sababbin sun hada da 100-BaseT2 da 100-BaseTX.
An yi amfani da Fast Ethernet a matsayin yanda ake bukata don yin aikin LAN mafi girma ga jami'o'i da kuma kasuwanci. Babban mahimmanci na nasara shi ne ikon yin aiki tare da hanyoyin sadarwa na yanzu. An gina mahaɗin cibiyar sadarwar sadarwa ta rana don tallafawa gargajiya da Fast Ethernet. Wadannan masu adaftar 10/100 suna ganin saurin gudu ta atomatik kuma suna daidaita yawan bayanai dangane da haɗin.
Gigabit Ethernet iyara
Kamar yadda Fast Ethernet ya inganta a kan Ethernet na gargajiya, Gigabit Ethernet ya inganta a kan Fast Ethernet, yana miƙa kudaden har zuwa 1000 Mbps. Ko da yake 1000-BaseX da 1000-BaseT versions aka halitta a ƙarshen 1990s, ya dauki shekaru masu yawa don Gigabit Ethernet zuwa isa yawancin tallafi saboda ta fi girma kudin.
10 Gigabit Ethernet yana aiki a 10,000 Mbps. An kirkiro iri-iri masu mahimmanci ciki har da 10G-BaseTa farawa a cikin tsakiyar 2000. Hanyoyin da ba a haɗe ba a cikin wannan gudunmawar sun kasance masu tasiri ne kawai a wasu wurare na musamman kamar su ƙwararriyar ƙwarewa da wasu cibiyoyin bayanai.
40 Gigabit Ethernet da 100 Gigabit Ethernet fasahar sun kasance a karkashin ci gaban cigaba na wasu shekaru. Amfani da su na farko shine da farko ga manyan cibiyoyin bayanai. A lokaci, Gigabit Ethernet 100 zai iya maye gurbin Gigabit Ethernet na Gigabit 10 a cikin aiki kuma ƙarshe-a cikin gida.
Ethernet & # 39; s Matsakaicin Matsakaicin Matsayi Mai Girma
An ƙaddara matakan gudunmawa na Ethernet saboda rashin cin nasara a duniyar duniyar. Hakazalika da yadda ake amfani da man fetur na mota, haɗin gizon hanyar sadarwa yana ƙididdigewa a ƙarƙashin yanayin da ba daidai ba ne ya wakilci yanayin yanayin aiki. Bazai yiwu a wuce waɗannan ƙimar gudu ba saboda sun kasance dabi'u masu iyaka.
Babu wani ƙayyadadden ƙididdiga ko ƙari da za a iya amfani da ita ga iyakar iyakar gudu don lissafta yadda haɗin Ethernet zai yi a aikin. Ayyuka na ainihi ya dogara da dalilai masu yawa, ciki har da tsangwama na layi ko haɗuwa da suke buƙata aikace-aikace don sake aika saƙonni.
Saboda ladabi na hanyar sadarwa suna cinye nauyin haɗin cibiyar kawai don tallafawa saitunan ladabi, aikace-aikace ba zai iya samun kashi 100 kawai don kansu ba. Har ila yau yana da wuya ga aikace-aikace don cika 10 Gbps dangane da bayanai fiye da cika haɗin 10 Mbps. Duk da haka, tare da aikace-aikace masu dacewa da sifofin sadarwa, ma'ajin bayanai na ainihi zasu iya kaiwa fiye da 90 bisa dari na ƙimar ƙwararriyar lokacin amfani.