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Sidee buu u shaqeeyaa dareemaha gigabit?

Gigabit Ethernet (1000 Mbps) waa kobcinta Fast Ethernet (100 Mbps), waana mid ka mid ah shabakadaha wax ku oolka leh ee shabakadaha guryaha iyo shirkadaha yaryar si loo gaaro isku xirka shabakad deggan oo dhowr mitir ah.Gawaarida Gigabit Ethernet ayaa si weyn loo isticmaalaa si loo kordhiyo heerka xogta ilaa 1000 Mbps, halka Fast Ethernet uu taageerayo xawaaraha gudbinta 10/100 Mbps.Sida nooc sare oo ah furayaasha xawaaraha sare ee Ethernet, Gawaarida Gigabit Ethernet waxay aad u qiimo badan yihiin isku xirka aaladaha badan sida kamaradaha amniga, daabacayaasha, server-yada, iwm. shabakada deegaanka (LAN).

Intaa waxaa dheer, dareemaha shabakada gigabit waa doorasho aad u fiican oo loogu talagalay abuurayaasha fiidiyaha iyo martigeliyaha ciyaaraha fiidiyowga kuwaas oo u baahan qalab qeexan sare.

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Sidee buu u shaqeeyaa dareemaha gigabit?

Caadi ahaan, dareemaha gigabit wuxuu u oggolaanayaa qalabyo badan inay ku xidhmaan shabakad degaanka ah iyada oo loo marayo fiilooyinka coaxial, fiilooyinka lamaanaha ah ee Ethernet, iyo fiilooyinka fiber optic, oo isticmaala ciwaanka MAC gaar ah oo ay leeyihiin qalab kasta si loo aqoonsado qalabka ku xiran marka la helayo jir kasta deked la siiyey, si ay si sax ah u marin karto jirku meesha la rabo.

Gawaarida gigabit-ka ayaa mas'uul ka ah maaraynta socodka xogta u dhexeysa lafteeda, aaladaha kale ee ku xiran, adeegyada daruuraha, iyo internetka.Waqtigan xaadirka ah marka uu qalabku ku xidhan yahay dekedda Gigabit network Switch, waxa uu ujeedkiisu yahay in uu u gudbiyo xogta soo socota iyo tan ka baxaysa dekedda saxda ah ee Ethernet iyada oo loo eegayo dekedda qalabka soo diraya iyo ciwaannada MAC ee soo dirida iyo meesha loo socdo.

Marka shabakadda gigabit ay hesho xirmooyinka Ethernet, waxay isticmaali doontaa miiska cinwaanka MAC si ay u xasuusato cinwaanka MAC ee aaladda soo dirtay iyo dekedda uu qalabku ku xiran yahay.Tignoolajiyada beddelidda waxay hubisaa miiska ciwaanka MAC si ay u ogaato haddii ciwaanka MAC ee u socda uu ku xidhan yahay isla beddelka.Hadday haa tahay, markaa dareemaha Gigabit Ethernet wuxuu sii wadaa inuu u gudbiyo xidhmooyinka dekedda bartilmaameedka ah.Haddii kale, dareemaha gigabit wuxuu u gudbin doonaa baakadaha xogta dhammaan dekedaha wuxuuna sugi doonaa jawaabta.Ugu dambeyntii, inta aad sugeyso jawaabta, adigoo u maleynaya in shabakadda gigabit ay ku xiran tahay qalabka loo socdo, qalabku wuxuu aqbali doonaa xirmooyinka xogta.Haddii qalabku ku xidhan yahay beddelka gigabit kale, gigabitka kale wuxuu ku celin doonaa hawlgalka kor ku xusan ilaa jirku ka gaaro meesha saxda ah.


Waqtiga boostada: Jul-18-2023