Gigabit Ethernet (1000 Mbps) ni ihindagurika ryihuta rya Ethernet (100 Mbps), kandi ni imwe mu miyoboro ihendutse ku miyoboro itandukanye yo mu ngo ndetse n’inganda nto kugira ngo igere ku murongo uhamye wa metero nyinshi.Gigabit ya Ethernet ikoreshwa cyane kugirango yongere igipimo cyamakuru agera kuri 1000 Mbps, mugihe Ethernet yihuta ishyigikira umuvuduko wa 10/100 Mbps.Nka verisiyo yo hejuru yihuta ya Ethernet yihuta, Gigabit Ethernet ihindura ifite agaciro kanini muguhuza ibikoresho byinshi nka kamera zumutekano, printer, seriveri, nibindi numuyoboro waho (LAN).
Mubyongeyeho, imiyoboro ya gigabit ni ihitamo ryiza kubakora amashusho hamwe nudukino twa videwo bakeneye ibikoresho bisobanutse neza.
Nigute gigabit ihinduka?
Mubisanzwe, gigabit ihindura yemerera ibikoresho byinshi guhuza umuyoboro wibanze binyuze mumigozi ya coaxial, insinga za Ethernet zahinduwe, hamwe na fibre optique, kandi ikoresha adresse idasanzwe ya MAC ya buri gikoresho kugirango umenye igikoresho cyahujwe mugihe wakiriye buri kintu kuri a icyambu cyatanzwe, kugirango gishobore guhuza neza ikadiri aho ujya.
Guhindura gigabit ishinzwe gucunga amakuru hagati yacyo, ibindi bikoresho bihujwe, serivisi zicu, na interineti.Kuri ubu iyo igikoresho gihujwe nicyambu cya gigabit ya enterineti, igamije kohereza amakuru yinjira kandi asohoka kumurongo wukuri wa Ethernet uhindura ukurikije icyuma cyohereza hamwe na aderesi ya MAC yoherejwe.
Iyo imiyoboro ya gigabit yakiriye paki ya Ethernet, izakoresha imbonerahamwe ya MAC kugirango yibuke aderesi ya MAC yibikoresho byoherejwe hamwe nicyambu igikoresho cyahujwe.Guhindura tekinoroji igenzura imbonerahamwe ya MAC kugirango umenye niba aho MAC igana ihujwe na switch imwe.Niba ari yego, noneho Gigabit Ethernet ihinduka ikomeza kohereza paki kumurongo ugenewe.Niba atari byo, gigabit ihindura ihererekanyamakuru ryamakuru ku byambu byose hanyuma utegereze igisubizo.Hanyuma, mugihe utegereje igisubizo, ukeka ko imiyoboro ya gigabit ihujwe nigikoresho cyerekezo, igikoresho kizemera paki zamakuru.Niba igikoresho gihujwe nubundi buryo bwa gigabit, ubundi gigabit ihinduka izasubiramo ibikorwa byavuzwe haruguru kugeza ikadiri igeze aho igana.
Igihe cyoherejwe: Nyakanga-18-2023