Hauv kev sib tham hauv computer, ib kilobit feem ntau yog 1000 cov khoom ntawm cov ntaub ntawv. Ib tug megabit piv txwv 1000 kilobits thiab ib tug gigabit sawv cev 1000 megabits (sib npaug ntawm ib lab kilobits).
Cov Nqi Cov Ntawv Teev Npe - Cov Khoom Tom Tsev
Kilobits, megabits thiab gigabits taug kev dhau ib lub computer network yog feem ntsuas ib ob.
- 1 kilobit ib thib ob sib npaug 1 Kbps los yog kbps (cov no yog sib npaug)
- 1 megabit per second rau 1 Mbps
- 1 gigabit ib ob qhov sib npaug 1 Gbps
Kev sib txuas lus qeeb qeeb yog ntsuas hauv kilobits, kev mus ceev hauv megabits, thiab kev sib txuas ceev heev nyob rau hauv gigabits.
Piv txwv ntawm Kilobits, Megabits thiab Gigabits
Cov lus hauv qab no piav txog kev siv cov ntsiab lus hauv computer network. Ceev cov lus sawv cev rau ntau lub paj ntaub.
| tus qauv dial-up modems | 56 Kbps |
| typical encoding nqi ntawm MP3 suab paj nruag ntaub ntawv | 128 Kbps, 160 Kbps, 256 Kbps, 320 Mbps |
| tus nqi siab tshaj plaws ntawm Dolby Digital (audio) | 640 Kbps |
| T1 kab | 1544 Kbps |
| tsoos Ethernet | 10 Mbps |
| 802.11b Wi-nkaus | 11 Mbps |
| 802.11a thiab 802.11g Wi-nkaus | 54 Mbps |
| Fast Ethernet | 100 Mbps |
| feem ntau 802.11n Wi-FI cov ntaub ntawv | 150 Mbps, 300 Mbps, 450 Mbps, 600 Mbps |
| raug 802.11ac Wi-nkaus cov nqi ntaub ntawv | 433 Mbps, 867 Mbps, 1300 Mbps, 2600 Mbps |
| Gigabit Ethernet | 1 Gbps |
| 10 Gigabit Ethernet | 10 Gbps |
Qhov kev ntsuas ntawm cov kev pab cuam hauv Internet sib txawv heev nyob ntawm seb hom kev siv Internet hauv Internet thiab xaiv cov kev pab cuam subscription.
Ntau xyoo dhau los, cov kev sib txuas ntawm mainstream broadband tau nyob li 384 Kbps thiab 512 Kbps. Tam sim no, speeds saum 5 Mbps muaj ntau, nrog 10 Mbps thiab siab zog rau qee lub nroog thiab lub teb chaws.
Qhov teeb meem nrog cov Ntaus Tus Nqi
Cov Mbps thiab Gbps kev siv cov khoom siv network (nrog rau kev sib txuas hauv Internet) tau txais nyiaj ntau rau cov khoom muag thiab kev lagluam.
Hmoov tsis, cov ntaub ntawv no tsuas yog khes ncaj nraim mus txuas rau network ceev thiab theem kev ua haujlwm uas cov neeg siv ntawm lub network xav tau.
Piv txwv, cov neeg tau txais kev pab thiab cov tuam txhab hauv tsev yeej ua ib qho me me ntawm cov tsheb khiav hauv kev sib txuas lus, tab sis nyob rau hauv sai tawg ntho, los ntawm usages nyiam Web browsing thiab email. Txawm tias ib qho kuj txuam nrog cov ntaub ntawv xws li 5 Mbps txaus rau feem ntau Netflix streaming . Network load tsuas maj tsub kom ntau li ntau thiab cov neeg siv tau ntxiv. Qhov ntau ntawm cov tsheb khiav hauv lub vev xaib no tsis yog nyob hauv tsev, nyob qhov twg ntawm qhov ntev ntawm kev sib txuas lus thiab lwm cov kev txwv ntawm tsev neeg lub vas sab feem ntau (tsis yog tas li) hais qhov tseeb ntawm kev ua tau zoo.
Saib kuj - Qhov Kev Ntsuas Kev Ntaus Nqi Li Cas
Qhov Kev Ntxhov Siab Ntawm Khoom thiab Bytes
Ntau tus neeg tsis paub txog computer network ntseeg tias ib kilobit sib npaug 1024 khoom. Qhov no yog qhov tsis muaj tseeb hauv kev sib tham tiam sis tej zaum yuav siv tau rau lwm cov ntsiab lus. Specifications rau network adapters , network routers thiab lwm yam khoom siv ib txwm siv 1000-kilobits raws li lub hauv paus ntawm lawv cov ntaub ntawv quoted. Qhov tsis meej pem tshwm sim li lub computer lub cim xeeb thiab disk drive manufacturers feem ntau siv 1024-byte kilobytes raws li lub hauv paus ntawm lawv cov ntaub ntawv hais tseg.
Ntsuam xyuas kuj - Dab tsi yog qhov sib txawv ntawm Khoom thiab Bytes?