Isivinini sokulanda: i-Mbps ne-Mb / s, njengama-megabytes we-megabytes

Isikhathi esihle!

Cishe bonke abasebenzisi be-novice, ukuxhuma kwi-intanethi ngesivinini se-50-100 Mbit / s, baqale ukucasuka lapho bebona isivinini sokulanda singadluli ama-Mbit / s ambalwa kunoma yiliphi iklayenti lesifufula (kangaki izikhathi engizizwile: "Ijubane liphansi kunalokhu lishiwo, lapha kusikhangiso ...", "Sidukisiwe ...", "Isivinini siphansi, inethiwekhi iyingozi ...", njll).

Into yukuthi abantu abaningi badidanisa amayunithi ahlukene okulinganisa: i-Megabit ne-Megabyte. Kulesi sihloko ngifuna ukuhlala ngalolu daba ngokuningiliziwe futhi nginikeze ukubalwa okuncane, bangaki eminigabyte ye-megabyte ...

Wonke ama-ISP (cishe: cishe konke, 99.9%) uma uxhuma kwinethiwekhi, bonisa isivinini ku-Mbps, isibonelo, 100 Mbps. Kungokwemvelo, ukuthi uxhumeke kunethiwekhi futhi uqala ukulanda ifayela, umuntu uthemba ukuthi uzobona lesi sivinini. Kodwa kukhona eyodwa enkulu "KUPHELA" ...

Thatha uhlelo olunjalo oluvamile njengoTorrent: uma ulanda amafayela kuwo, isivinini ku-MB / s siboniswa kukholomu ethi "Landa" (okungukuthi MB / s, noma njengoba bethi i-megabyte).

Okusho ukuthi, uma uxhuma kwinethiwekhi, ubona ijubane ku-Mbps (Megabytes), futhi kuzo zonke izibopho ze-bootloaders ubona ijubane kuMb / s (Megabyte). Nansi lonke "usawoti" ...

Kungani isivinini sokuxhumeka kwenethiwekhi sibalwa ngamabikithi

Umbuzo othakazelisayo kakhulu. Ngombono wami kunezizathu eziningana, ngizozama ukuzichaza.

1) Okulula kokulinganisa isivinini senethiwekhi

Ngokuvamile, iyunithi yolwazi i-Bit. I-Byte, yi-8 bits, ongayibhalisa noma iyiphi yabalingiswa.

Uma ulanda okuthile (okungukuthi idatha idluliselwa), hhayi kuphela ifayela ngokwalo (hhayi nje kuphela izinhlamvu ezifakiwe) ezidluliselwayo, kodwa futhi nolwazi lwezinsizakalo (ezinye zazo ezingaphansi kwe-byte, okuwukuthi, kuhle ukuba zilingane ngezingqikithi ).

Yingakho kunengqondo futhi kuyadingeka kakhulu ukukala isivinini senethiwekhi ku-Mbps.

2) Ukumaketha kwamakhasimende

Inombolo enkulu abantu abayithembisayo - inani elikhulu "lokuluma" ekukhangiseni nasekuxhumekeni kunethiwekhi. Cabanga ukuthi uma othile eqala ukubhala i-12 MB / s, esikhundleni se-100 Mbit / s, ngokusobala bazolahlekelwa umkhankaso wokukhangisa komunye umhlinzeki.

Indlela yokuguqula i-Mb / s kuya ku-Mb / s, zingaki kumegabyte megabyte

Uma ungangeni ezibalweni zemibhalo (futhi ngicabanga ukuthi iningi labo alikho isithakazelo), khona-ke ungahambisa ukuhumusha kufomethi elandelayo:

• 1 byte = 8 izingqikithi;
• 1 KB = 1024 bytes = 1024 * 8 ama-bits;
• 1 MB = 1024 KB = 1024 * 8 KB;
• 1 GB = 1024 MB = 1024 * 8 Mbit.

Isiphetho: okungukuthi, uma uthembise ijubane lama-48 Mbit / s ngemva kokuxhumeka kwinethiwekhi, hlukanisa lesi sibalo ngo-8 - uthole u-6 MB / s (Leli lizinga eliphakeme lokulanda ongalithola, ngombono *).

Ngokwenzayo, engeza ukuthi yini enye imininingwane yokwaziswa ezosakazwa, ukulanda komugudu womhlinzeki (awunabo owodwa oxhunywe kuwo :), ukulanda kwe-PC yakho, njll. Ngakho-ke, uma ijubane lokulanda eTorrent elifanayo lingu-5 MB / s, khona-ke lokhu kuyisibonakaliso esihle se-48 Mb / s esethembisiwe.

Kungani isivinini sokulanda se-1-2 MB / s uma nginxhunyiwe ku-100 Mbps, ngoba izibalo kufanele zibe ngu-10-12 * MB / s

Lona umbuzo ovame kakhulu! Cishe wonke umuntu wesibili uyisetha, futhi kude nokuhlala kulula ukuyiphendula. Ngizobhala izizathu eziyinhloko ngezansi:

1. Ihora lokugijima, ukulayishwa imigqa evela kumhlinzeki: uma uhlala phansi ngesikhathi esithandwayo kakhulu (uma inani eliphezulu labasebenzisi lisendleleni), akumangalisi ukuthi ijubane lizobe liphansi. Ngokuvamile - ngalesi sikhathi kusihlwa, lapho wonke umuntu evela emsebenzini / isifundo;
2. Isivinini se-server (okusho i-PC lapho ulayisha ifayela): ingase ibe ngaphansi kuneyakho. Yebo uma iseva inejubane lika-50 Mb / s, awukwazi ukuyilayisha ngokushesha kunama-5 MB / s;
3. Mhlawumbe ezinye izinhlelo kwikhompyutheni yakho zilanda enye into (akukhona njalo ebonakalayo ngokucacile, isibonelo, iWindows OS ingabuyekezwa);
4. Imishini "engenamandla" (router isibonelo). Uma i-router "ibuthakathaka" - ke nje ayikwazi ukuhlinzeka ngesivinini esikhulu, futhi, ngokwayo, uxhumano lwe-intanethi lungase lube luqinile, ngokuvamile luphule.

Ngokuvamile, ngine-athikili ebhulozini ezinikezele ukuphuza ijubane lokulanda, ngincoma ukuthi ufunde:

Qaphela! Ngiphakamisa futhi isihloko mayelana nokwandisa ijubane le-intanethi (ngenxa yokulungiswa kahle kweWindows):

Indlela yokuthola isivinini sakho sokuxhumeka kwe-intanethi

Okokuqala, uma uxhuma ku-intanethi, isithonjana ebhajini lomsebenzi siyasebenza (isibonelo sesithonjana :).

Uma uchofoza kulesi sithonjana ngenkinobho yegundane lesokunxele, uhlu lokuxhumana luzovela. Khetha okulungile, bese uchofoza ngakwesokudla kuso bese uya ku "Isimo" salokhu kuxhumano (isithombe esingezansi ngezansi).

Okulandelayo, iwindi ivuleka ngolwazi mayelana nokuxhumeka kwe-Inthanethi. Phakathi kwayo yonke imingcele, qaphela ikholomu "Isivinini". Isibonelo, esithombeni sami esingezansi ngezansi, isivinini sokuxhumana siyi 72.2 Mbps.

Indlela yokuhlola ijubane lokuxhuma

Kumele kuqashelwe ukuthi ijubane elichaziwe le-intanethi akulona lilingana nongokoqobo. Lezi imiqondo emibili ehlukene :). Ukukala ijubane lakho - kunezinqwaba zokuhlolwa ku-Intanethi. Ngizopha ngezansi nje umbhangqwana ...

Qaphela! Ngaphambi kokuhlola ijubane, vala zonke izinhlelo zokusebenza ezisebenza nenethiwekhi, ngaphandle kwalokho imiphumela ngeke ibe nenhloso.

Inombolo yokuhlola 1

Zama ukulanda ifayela elidumile ngeklayenti lesifufula (isibonelo, uTorrent). Njengomthetho, imizuzwana embalwa ngemuva kokuqala kokulanda - ufinyelela izinga eliphezulu lokudlulisa idatha.

Inombolo yokuhlola 2

Kukhona insizakalo enjalo ethandwa kunetha njenge //www.speedtest.net/ (ngokujwayelekile kuneziningi zazo, kodwa lokhu kungomunye wabaholi. Ngincoma!).

Isixhumanisi: //www.speedtest.net/

Ukuhlola isivinini sakho se-inthanethi, vele uye kusayithi bese uqhafaza Qala. Ngemuva kwemizuzwana noma emibili, uzobona imiphumela yakho: ping (Ping), isivinini sokulanda (Ukulanda), kanye nejubane lokulayisha (Ukulayisha).

Izindlela ezinhle nezinsizakalo zokunquma ijubane le-inthanethi:

Kulokhu nginakho konke, zonke izivinini eziphakeme kanye ne-ping ephansi. Inhlanhla!