Indlela yokuchazela ukulinganiswa koKhuseleko lokuThuthuka kwiNethiwekhi
Imilinganiselo yokusebenza kwenethiwekhi yekhomputha-ngamanye amaxesha kuthiwa ngejubane le-intanethi - ibonakala ngokubanzi kwiiyunithi zeebitshi ngeesibini (bps) . Olu buninzi lunokumela umlinganiselo weedatha okanye umda wokuba ufikelele kwi- bandwidth yenethiwekhi.
Inkcazo yeMigqaliselo yokuSebenza
Amanethiwekhi amanamhlanje axhasa inani elikhulu lokutshintshwa kweebhitithi ngeesibini. Esikhundleni sokucaphula imilinganiselo ye-10,000 okanye i-100,000 bps, amanxibelelwano avame ukuvakalisa ukusebenza kwesekhondi (Kbps), megabits (Mbps), kunye ne-gigabits (Gbps) , apho:
- 1 Kbps = iibhitithi ezili-1 ngesibini
- 1 Mbps = 1,000 Kbps
- 1 Gbps = 1,000 Mbps
Inethwekhi enezinga lokusebenza kweeyunithi kwi-Gbps likhawuleza kunomlinganiselo olinganiswe kwiinqununu zeMbps okanye i-Kbps.
Imizekelo yeNtsebenzo Imilinganiselo
Uninzi lwezixhobo zonxibelelwano zilinganiswe kwi-Kbps zixhobo ezidala kunye nokusebenza okuphantsi kwemiqathango yanamhlanje.
- Iimodem zokudibanisa zixhasa amazinga okudlulisela ukuya kuma-56 Kbps.
- Isivinini sezobugcisa kumanethiwekhi asekhaya usebenzisa i-routi ye-Wi-Fi ye-802.11g ilinganiswe kuma-54 Mbps, ngelixa ii-routers ezintsha ezingama-802.11n kunye ne-802.11ac zilinganiswa kuma-450 Mbps kunye ne-1300 Mbps, ngokulandelanayo.
- I-Gigabit Ethernet eofisi yakho inezinga lokudlulisela elifikelela kwi-1 Gbps.
- Umboneleli we-intanethi ye-fiber ufikelela ngokukhawuleza ngokukhawuleza kwee-500 Mbps.
Iimpawu ezibhekiselele kwiimpahla
Iindibano ezisetyenziselwa ukulinganisa ubukhulu beediski kunye neememori zibonakala zifana nokuqala kwazo ezisetyenziselwa amanethiwekhi. Musa ukudibanisa iibits kunye ne-bytes .
Umthamo wokugcinwa kwedata ngokuqhelekileyo ulinganiswa kwiiyunithi zama- kilobytes , i- megabytes kunye ne- gigabytes. Kulo hlobo lwesisetyenzisi sokusetyenziswa, i- K ephezulu imelela ukuphindaphindwa kweeyunithi ezili-1,024 zamandla.
Ezi zilinganiso ezilandelayo zichaza imathematika emva kwezi migaqo:
- 1 KB = 1,024 bytes
- 1 MB = 1,024 KB
- 1 GB = 1,024 MB