Tlhaloso ea likhahla tse nyenyane (Kbps, Mbps & Gbps) le tse potlakileng haholo
Tekanyo ea data ea khokahano ea marang-rang e atisa ho lekanyetsoa ka likaroloana tsa bits ka motsotsoana (bps). Bahlahisi ba thepa ea thepa ba lekanya boholo ba marang - rang a marang- rang a lihlahisoa tsa bona tsa tšehetso ho sebelisa li-unit tsa Standard tsa Kbps, Mbps le Gbps.
Ka linako tse ling tsena li bitsoa li-unit unit kahobane hangata ha li-network li ntse li eketseha, ho bonolo ho li hlalosa ka likete (kilo-), limilione (mega-) kapa limilione tse limilione tsa li-unit ka nako e le 'ngoe.
Litlhaloso
Kaha kilo- kela e bolela bohlokoa ba sekete, e sebelisetsoa ho hlalosa lebelo le tlaase ho feta sehlopha sena:
- Seklobit e le 'ngoe ka motsotsoana (Kbps) e lekana le litekete tse 1 000 ka motsotsoana (bps). Ka linako tse ling ho ngotsoe e le kbps, Kb / sec kapa Kb / s empa kaofela ha eona e na le moelelo o tšoanang.
- Mogabit o mong ka motsotsoana (Mbps) o lekana le 1000 Kbps kapa bps milione e le 'ngoe. E boetse e hlalosoa e le Mbps, Mb / sec, le Mb / s.
- Gigabit e 'ngoe ka motsotsoana (Gbps) e lekana le 1000 Mbps, limilione tse 1 Kbps kapa bps bilione e le' ngoe. E boetse e patisitsoe joaloka Gbps, Gb / sec, le Gb / s.
Ho qoba ho ferekanya pakeng tsa li-bits le li-byte
Bakeng sa mabaka a histori, litsamaiso tsa data bakeng sa li-drive tsa disk le lisebelisoa tse ling tsa (khoebo) tseo ka linako tse ling li bonts'ang ka li-bytes ka motsotsoana (Bps tse nang le boima bo bongata) B ho e-na le li-bits ka motsotsoana (bps e nang le lowercase 'b').
- Khops e le 'ngoe e lekana le kilobyte ka motsotsoana
- ngoe MBps e lekana le megabyte ka motsotsoana
- GBps e le 'ngoe e lekana le gigabyte ka motsotsoana
Hobane ka lehlakoreng le le leng ho lekanngoa le likarolo tse robeli, ho fetola litekanyetso tsena ho foromo e ka tlaase ea 'b' ho ka etsoa ka ho eketseha ka 8:
- Khops e le 'ngoe e lekana le 8 Kbps
- ngoe MBps e le 8 Mbps
- GBps e le 'ngoe e le 8 Gbps
E le ho qoba pherekano pakeng tsa li-bits le bytes, litsebi tsa metsoalle li lula li bua ka lebelo la khokahano ea marang-rang ho latela litekanyetso tsa bps (lowercase 'b').
Litefiso tsa lebelo la Common Network Equipment
Sekhahla sa marang-rang le litekanyetso tsa likhahla tsa Kbps se atisa ho ba ts'ebetso ea khale le e tlaase ka litekanyetso tsa kajeno. Mekhoa ea khale ea dial-up modems e tšehetse litekanyetso tsa data ho fihlela ho 56 Kbps, ka mohlala.
Lisebelisoa tse ngata tsa marang-rang li na le litekanyetso tsa lebelo la Mbps
- Likhokahanyo tsa marang-rang tsa lehae li ka thehiloe litekanyetso tse tlaase tse kang 1 Mbps ho fihlela ho 100 Mbps le ho feta
- 802.11g Tlhōlisano ea Wi-Fi e bapalang ka 54 Mbps
- Maiketsetso a khale a Ethernet Rate ea 100 Mbps
- 802.11n Tlhōlisano ea Wi-Fi e bapalang ka 150 Mbps, 300 Mbps, le lintlheng tse phahameng
Sephetho sa ho qetela se na le likarolo tse potlakileng tsa Gbps:
- Gigabit Ethernet e tšehetsa 1 Gbps
- Litšebelisano tsa marang-rang tsa li-backbone tse fepa bafani ba inthanete le litora tsa lisele li tšehetsa Gbps e mengata
Ke Eng e Tlang ka mor'a Gbps?
1000 Gbps e lekana le terabit ka motsotsoana (Tbps). Mekhoa e mengata ea theknoloji bakeng sa li-network tsa Tbps ka potlako e teng kajeno.
Morero oa Internet2 o thehile maqhama a Tbps ho tšehetsa marang-rang a eona a liteko, 'me lik'hamphani tse ling tsa indasteri le tsona li hahile li-testbeds mme li bonts'a lihlahisoa tsa Tbps ka katleho.
Ka lebaka la litšenyehelo tse phahameng tsa lisebelisoa le liphephetso tsa ho sebelisa marang-rang joalo ka botšepehi, lebeletse hore e tla ba lilemo tse ling tse ngata pele litebelisoa tsena tsa lebelo li sebetsa hantle ka kakaretso.
Tsela ea ho Etsa Litefiso tsa Ditshebollo
Ho hlile ho le bonolo ho fetola pakeng tsa li-unit tsena ha u tseba hore ho na le li-bits tse 8 nthong e 'ngoe le e' ngoe le hore kilo, Mega, le Giga li bolela likete, limilione le limilione tse likete. U ka iketsetsa lipalo ka letsoho kapa u sebelisa leha e le efe ea li-calculator tsa inthanete.
Ka mohlala, o ka fetola Kbps ho Mbps ka melao eo. 15,000 Kbps = 15 Mbps hobane ho na le likilobiti tse 1 000 ka megabit e 'ngoe le e' ngoe.
CheckYourMath ke khamera e le 'ngoe e tšehetsang liphetoho tsa boemo ba data. U ka boela ua sebelisa Google, joaloka ena.