I-Ethernet iphrothokholi yokuxhumana yenethiwekhi exhuma amadivayisi enethiwekhi, amaswishi, namarutha. I-Ethernet idlala indima kumanethiwekhi anezintambo noma angenantambo, okuhlanganisa amanethiwekhi endawo ebanzi (WANs) kanye namanethiwekhi endawo (LANs).
Inqubekelaphambili yobuchwepheshe be-Ethernet isukela ezidingweni ezahlukahlukene zenethiwekhi, njengokusetshenziswa kwezinhlelo kumapulatifomu amakhulu namancane, izindaba zokuphepha, ukwethembeka kwenethiwekhi, kanye nezidingo zomkhawulokudonsa.
Iyini i-Gigabit Ethernet?
I-Gigabit Ethernet ubuchwepheshe bokudlulisa obusekelwe kufomethi yozimele we-Ethernet kanye nephrothokholi esetshenziswa kumanethiwekhi endawo (ama-LAN), engahlinzeka ngezilinganiso zedatha zamabhithi ayizigidi eziyizinkulungwane ezingu-1 noma igigabhithi engu-1 ngomzuzwana. I-Gigabit Ethernet ichazwa ngokwezinga le-IEEE 802.3 futhi yethulwa ngo-1999. Njengamanje isetshenziswa njengomgogodla wamanethiwekhi amaningi ebhizinisi.
Izinzuzo ze-Gigabit Ethernet
Ukusebenza okuphezulu ngenxa yomkhawulokudonsa ophezulu wokudlula
Ukuhambisana kuhle impela
Ngokusebenzisa indlela ephelele ye-duplex, umkhawulokudonsa osebenzayo usucishe waphindeka kabili
Inani ledatha elidlulisiwe likhulu kakhulu
Ukubambezeleka okuncane, izinga lokubambezeleka elincishisiwe lisukela kuma-millisecond angu-5 ukuya kuma-millisecond angu-20.
I-Gigabit Ethernet iphinde isho ukuthi uzoba nomkhawulokudonsa owengeziwe, ngamagama alula, uzoba namazinga aphezulu okudlulisa idatha kanye nezikhathi zokulanda ezifushane. Ngakho-ke, uma uke walinda amahora amaningi ukuze ulande umdlalo omkhulu, umkhawulokudonsa owengeziwe uzosiza kakhulu ekunciphiseni isikhathi!
Isikhathi sokuthumela: Sep-27-2023