Umhlahlandlela Omkhulu wokuqonda ukuxhumeka kwakho kwe-Wi-Fi bese uyibeka ezingeni le-iPhone yakho, iMac namanye amadivayisi.

Masikuvume, ngaphandle kokuthi uhlala edolobheni elikhulu noma endaweni enabantu abaningi, kungenzeka ukuthi awuyithokozeli i-fiber optic ekhaya lakho, futhi noma ngabe uyayijabulela, yini engenzeka kakhulu ukuthi umzila onikezwe opharetha awukho kunethiwekhi yakho, ingasaphathwa eyamadivayisi wakho we-Apple.

Amadivayisi we-IOS neMac abekwenza ngcono ukukhiqizwa kwama-chips angenazintambo izizukulwane ngezizukulwane, kangangoba kusukela esizukulwaneni sokugcina athobela amazinga wakamuva wokuxhumeka okungenantamboSikhuluma ngokukhethekile ngokuxhumeka kwe-Wi-Fi nebhendi ye-5GHz ngezinga le-802.11ac.

Njengoba sibona kule ncazelo, kuqala nge-iPhone 6 no-6 Plus, izinga lesimanjemanje kakhulu laqala ukuxhaswa I-802.11ac, kepha lokhu kunobuqili futhi ukuthi kuze kube yi-iPhone 6s kanye ne-6s Plus (kanye ne-iPads evela ku-Air 2) lapho yethule khona Ubuchwepheshe be-MIMO (Input Multiple Output Multiple) ethuthukisa kakhulu ijubane lapho ukudluliswa kwedatha kungafinyelela khona ngokuba nezimpondo eziningana zokuthumela nokwamukela amaphakethe ngasikhathi sinye.

Ngokuvamile, ngaphandle kokuthi uhlala endaweni efana nale engiyichazile ngaphambili, kungenzeka ukuthi i-router yakho ingasakazeki ngisho nakwibhendi ye-5GHz, lokhu futhi kusho ukuthi ngeke kuhambisane nezinga le-802.11ac, ngakho kakhulu ngeke ukwazi ukujabulela ijubane elingenantambo eliphakeme kakhuluKungakho kule ndatshana sichaza iphuzu ngalinye lobuchwepheshe ngephuzu nokuthi yimaphi amaphuzu okufanele uwaqaphele lapho uthenga i-router.

Kusho ukuthini lokho ngeqembu eliphindwe kabili? 2'4Ghz noma i-5GHz

Kujwayelekile impela ukuthi izinombolo nezinhlamvu eziningi kangaka kuhlanganisiwe, zombili I-802.11 a / b / g / n / ac, kakhulu MIMOYA futhi abaningi I-GHz Masigcine simapeketwane futhi labo abakuqonda okuncane bakhungathekile, kepha konke lokhu kulula kunokubukeka, ngizozama ukukuchaza ngendlela elula.

Ngaphambi kokuthi siqale ukukhuluma ngamabhendi atholakalayo nezimpawu zawo ngamunye, kufanele sazi ukuthi ayini amabhendi e-Wi-Fi. I- Amabhendi e-Wi-Fi Yimikhawulo lapho umthumeli ekhipha khona amagagasi e-Wi-Fi ukuthi amukelwe ngumamukeli, ukuze kuxhunywe ebhentshini, bobabili umthumeli nomamukeli kufanele bahambisane nebhendi oyifunayo.

Kumele kuzwakale njengesiShayina kuwe, akunjalo? Ake sithathe isibonelo; Kungashiwo ukuthi idatha noma amaphakethe wedatha (imininingwane ezungeza la mafrikhwensi, nge-Wi-Fi yethu) ifana nezindiza, nokuthi amabhendi ahlukene noma amaza afaniswa nokuphakama kwendiza.

Ngakho-ke ake sithi ibhendi ye-2GHz ukuphakama kwendiza okusondele emhlabathini kanti i-4GHz iphakeme, kusho ukuthini lokhu? Izindiza eziningi ezindala azikwazi ukundiza kubude obuthile (amadivayisi amaningi amadala kakhulu awahambisani nebhendi ye-5GHz) ngakho-ke kumele zindize ziye phansi uma zifuna ukuhamba, lokhu kuxubene neqiniso lokuthi izinkampani eziningi zezindiza zinezindiza ezindala uma kuqhathaniswa (izindlu nezinkampani eziningi zinama-routers asebenza kuphela ku-band ye-5GHz), lokhu kwenza ukuthi indawo yezindiza ephansi igcwale izindiza kangangokuba kunzima ukundiza ngaphandle kwezingozi, kepha, izindiza eziningi zesimanje zingafinyelela endaweni ephakeme kakhulu (esesimanje kakhulu amadivayisi ayahambisana nebhendi ye-2GHz) futhi kunezindiza eziningi ezimbalwa ezindiza lapho, lokhu kusho ukuthi kunezingozi eziningi ezimbalwa, kuyisikhala somoya esingafakwanga lapho izindiza zinendawo yazo futhi ziyacasulana.

Mhlawumbe uke wadideka kancane ngokuqhathanisa nezindiza, ukubona ukuthi ngemuva kwalokho umbono wangempela kulula kuwe ukugaya; Iningi lama-routers lingelesimanje ngokwanele ukuthi lisakazwe ebhendini ye-5GHz, lokhu kusho ukuthi ebhlokweni kungaba nokuthula (ngaphandle kwehaba) imizila engama-30 ekhipha amagagasi e-Wi-Fi kumvamisa we-2GHz futhi ngenhlanhla ama-4 ayo azosakaza ku-band ye-3GHz (ngaphandle kokuthi uhlala edolobheni elikhulu lapho ukufika kwe-fiber kuphoqe ukusungulwa kwama-routers anamuhla), kwenzekani lapho? Hhayi-ke, lokhu kukhishwa kwe-Wi-Fi okungama-30 kuzodala ukugcwala eqenjini, lokhu kungaqinisekiswa ngokwenza scan nge-laptop noma i-smartphone yethu nokubona ukuthi sinohlu olungapheli lwamanethiwekhi e-Wi-Fi ezandleni zethu, njengoba kukhona amaningi lawa manethiwekhi ayaphazamisana abangele ukuphazamiseka futhi, ezimweni eziningi, ukulahleka kwesiginali ngezikhathi ezithile (ukungazinzi kwinethiwekhi).

Kungenxa yalesi sizathu ukuthi ibhendi ye-5GHz iligugu kakhulu, iyi-band okwamanje enezengezo ezimbalwa, kepha kungenxa yokuthi ama-routers akuwona wodwa asakaza kwibhendi ye-2GHz, omakhalekhukhwini kanye ngisho nama-microwave khipha amasiginali kule mvamisa, lokhu kusho ukuthi uma uvula i-microwave, amadivayisi asondele kuyo azoba nobunzima obukhulu ekufezeni ukuxhumana okuzinzile ne-router, futhi lokhu noma ngabe i-router ingasakaza eziteshini eziyi-11 ezahlukahlukene ze ibhendi ye-2GHz (kungashiwo ukuthi ziphakeme ngokungafani ngaphakathi kwe-airspace), ngaphandle kwalokhu nokuthi umzila wethu uguqula iziteshi ngokuzenzakalela ukugwema ukuphazanyiswa, lokhu ngeke kube ukuphela komzila okwenzayo, ngakho-ke siyaqhubeka kuzo futhi zizungezwe amadivayisi asakaza kwibhendi ye-4GHz.

Ngakolunye uhlangothi, iqembu le- 5GHz hhayi kuphela ukuzinza okukhulu ukuphazamiseka okuncane, kepha kuyasekelwa isivinini esiphezulu yokudluliswa kwedatha, ngenkathi ibhendi ye-2GHz isekela ubuningi be-4Mbps ngezinga layo lesimanjemanje, ibhendi ye-450GHz iyakwazi ukuthola isivinini sokudlulisa se-5Mbps, ngaphezu kokuphindwe kabili, ngokungangabazeki ukuthuthuka okuphawulekayo uma kuqhathaniswa nelinye ibhande elinenzuzo yokungabi nezinkinga zokuphazanyiswa yi-microwave noma amanye amadivayisi.

Kodwa-ke akuyona yonke into eyigolide, ibhendi ye-5GHz inebanga elifushane kakhulu futhi kunzima kakhulu ukungena kwizithiyo zomzimba njengodonga, kungashiwo ukuthi ngaphansi kwezimo ezifanayo, igagasi elikhishwe ku-band ye-5GHz line-1/3 lobubanzi belinye elikhishwe ku-2GHz band, okungukuthi, ukuthi okunconywe kakhulu kulezi zinsuku ukusebenzisa amadivayisi ahambisana ne- «Dual Band».

Ngakho-ke, ubuhle nobubi beqembu ngalinye bumi kanje:

Imvamisa ye-2GHz

Ventajas:

• Ibanga elihle.
• Iyahambisana neningi lamadivayisi amadala namasha.
• Ukungena okuhle kwezithiyo.
• Izimpondo zabo ngokuvamile zishibhile.

Izinkinga:

• Ukuphazamiseka okuningi, ngisho nangemishini yasendlini.
• Ijubane lokudlulisa idatha.
• Ukuzinza okungalungile.

Imvamisa ye-5GHz

Ventajas:

• Ijubane lokudlulisa eliphakeme.
• Ukuphazanyiswa okuncane, okungathintwa yimishini yasendlini.
• Umkhawulokudonsa omkhulu.
• Okujwayelekile okusha.

Izinkinga:

• Ukungena okuncane kwezithiyo zomzimba.
• Ububanzi obuncane.
• Izimpondo zabo ngokuvamile zibiza kakhulu.
• Ukusebenzisana namadivayisi amasha (ngokwesibonelo, kusuka ku-iPhone 5 noma ngaphezulu).

Manje sekusezingeni le-Wi-Fi, 802.11 ini?

Lapha sinezindinganiso ezihlukile, ngayinye entsha kunaleyo eyedlule, ngezinzuzo zayo nangobubi bayo, okunye okusha kuhambelana emuva Ngamadivayisi enzelwe asebekhulile, abanye basebenzisa ibhendi ye-2GHz, abanye ibhendi ye-4GHz futhi kukhona nalabo abasebenzisa zombili (lezi zokugcina zibizwa nge-Dual Band), zingu-5 sezizonke, sizozibuyekeza zonke ngokulandelana kwazo , kusukela kokudala kakhulu kuya kwesimanje kakhulu.

802.11

Ngo-1997, i-Institute of Electrical and Electronics Engineering (IEEE ngesiNgisi) yakha izinga lokuqala lobuchwepheshe be-Wi-Fi, lokhu kwathola igama elithi 802.11 uma kubhekiswa eqenjini elaligade lo msebenzi, ngeshwa, leli zinga selilidala kangaka isivinini sokudluliswa kwedatha esingu-2 Mbps, noma ngokucacile futhi ukuze nonke nisiqonde, silingana no-0MB / s, ngoba i-25 Mbps ilingana no-1MB / s, ngazo zonke izindlela esizosebenzisa ngayo le ndlela yokugcina ukulinganisa ukuze kube lula kuwe ukujwayela umqondo.

I-802.11b

Ngo-1999 i-IEEE yalikhulisa izinga laselisha elibizwa nge-802.11b, leli zinga elisha lasebenzisa ibhendi engalawulwa ye-2GHz ukuthola ijubane eliphezulu lika-4MB / s, okufana nokuxhunywa kukhebula okuningi namuhla. Ngosuku.

Leli zinga licabanga ukwehliswa kwezindleko uma usebenzisa ibhendi engalawulwa ye-2'4GHz, kepha lokhu kubangela ukuphazanyiswa komakhalekhukhwini, amadivayisi we-microwave noma enye idivayisi esebenzisa le frequency, lokhu kuphazamiseka kungagwenywa ngokubeka isignali ye-Wi-Fi ukukhipha iphuzu endaweni ehlelekile futhi ephakeme kakhulu.

Ventajas:

• Izindleko eziphansi.
• Ibanga elihle.
• Izithiyo zingagwenywa kalula ngokubeka i-router kahle.

Izinkinga:

• Ijubane eliphansi kakhulu.
• Izinto zasendlini zingaphazamisa isignali uma usebenzisa ibhendi ye-2GHz.

802.11a

Leli zinga lenziwe ngasikhathi sinye ne-802.11b, bekungokokuqala ukusebenzisa ibhendi ye-5GHz elawulwayo, kepha lokho bekubandakanya izindleko eziphezulu futhi kwenze ukuthi lingathandwa njenge-802.11b.

I-802.11a ikhishelwe ezindaweni zebhizinisi, umkhawulokudonsa wayo ufinyelela ku-6MB / s, isivinini esikhulu, ngaphandle kwalokhu bekuyi-75b eyagcina ibusa amakhaya ethu.

Ventajas:

• Ijubane lokudlulisa idatha ephezulu (6MB / s noma okufanayo, ama-75 Mbps).
• Njengoba ibhendi ye-5GHz iyi-band elawulwayo, ukugcwala kwayo ngamanye amadivayisi okungagunyaziwe kuyagwemeka.

Izinkinga:

• Izindleko eziphakeme.
• Ububanzi obuncane.
• Ubunzima obukhulu bezithiyo ezingena.

802.11g

Ngo-2002 nango-2003 kukhishwe indinganiso entsha ebizwa nge-802.11g, yeza ukuhlanganisa okungcono kakhulu kuka-802.11b no-802.11a, 802.11g isekela umkhawulokudonsa ofinyelela ku-6MB / s futhi isebenzisa imvamisa ka-75 '2GHz ukufeza ububanzi obukhulu nokungena kwezithiyo, leli zinga libuyele emuva lihambisane no-4b, lokhu kusho ukuthi amadivayisi aklanyelwe lelo zinga elidala ahambisana nelisha ngaphandle kwesidingo sokushintsha noma yini.

Ventajas:

• Usebenzisa ibhendi ye-2GHz ikunikeza ububanzi obukhulu nokungena.
• Ijubane eliphezulu elifinyelela ku-6MB / s.
• Ukuhambisana okubuyela emuva ne-802.11b.

Izinkinga:

• Izindleko eziphakeme kune-802.11b.
• Ukuphazamiseka ngenxa yokugcwala kwebhendi.
• Ukuphazamisa izinto zikagesi noma amanye amadivayisi.

802.11n

Izinga le-802.11n liyaziwa nangegama le- "Wireless N", lokhu kuzothuthukisa isivinini noma umkhawulokudonsa wabandulelayo ngokufaka ubuchwepheshe be-MIMO (Multiple Input Multiple Output ngesiNgisi), lobu buchwepheshe busebenzisa i-antenna engaphezu kweyodwa thumela futhi wamukele amaphakethe wedatha ngasikhathi sinye, ngaleyo ndlela ugweme ukulahleka kwamanye futhi ekugcineni wenze ngcono ukuqina kwenethiwekhi.

Ngo-2009 kwanqunywa ukuthi leli zinga lingafinyelela kusivinini sokudlulisa esingu-37MB / s. Leli zinga lihlehlela emuva emuva nge-5b futhi lisebenzisa ibhendi engalawulwa ye-802.11GHz.

Ventajas:

• Ijubane eliphezulu kakhulu.
• Ibanga elihle.
• Ukungena okuhle kwezithiyo.
• Amandla aphakeme ngenxa yokusetshenziswa kwama-antenna amaningi.

Izinkinga:

• Izindleko ziphakeme kunamazinga wangaphambilini.
• Amanethiwekhi asuselwe ku-802.11g naku-802.11b angaphazamisa isignali yawo.
• Izinto ezisetshenziswayo noma amanye amadivayisi asebenzisa ibhendi ye-2GHz kungadala ukuphazamiseka.

I-802.11ac

Leli yindinganiso entsha sha, isebenzisa ubuchwepheshe be-Dual Band nobuchwepheshe be-MIMO ngasikhathi sinye, ifinyelela ijubane le-162'5MB / s ku-5GHz band no-56'25MB / s ku-2'4GHz band, ibuyela emuva iyahambisana 802.11b, g no-n amazinga.

Ventajas:

• Ukuhambisana nokubuyela emuva nezindinganiso ezindala kuvumela amadivayisi amadala ukuthi asebenzise (ngaphandle kokujabulela zonke izinzuzo zawo) zaleli zinga.
• I-bandwidth ehamba phambili noma isivinini sokudlulisa idatha kuwo womabili amabhande
• Ukusetshenziswa kobuchwepheshe be-MIMO kuvumela ukuqina okukhulu kwenethiwekhi.
• Inenhlanganisela yejubane, ibanga elihle namazinga ahlukahlukene wokungena kwezingqinamba nokuphazamiseka kuye ngebhendi esixhuma kulo (kune-Wi-Fi ehlukene kabili, eyodwa eqenjini ngalinye).

Izinkinga:

• I-Dual Band MIMO isho izindleko eziphezulu.
• Ibhendi ye-2GHz isathinteka yizici zayo zokuphazamiseka.
• Ibhendi ye-5GHz ayinabo ububanzi obuqhathaniswa nobo-2GHz.

Beamforming, imizila ukulwa

El kuhlanganiswe it is a technology that, empeleni, evumela ukusetshenziswa okuthe xaxa kwezimpondo ze-Wi-Fi. Ama-routers enza i-beamforming azokwazi ukwazi indawo yamadivayisi axhunywe kwinethiwekhi yawo ye-Wi-Fi futhi gxila isinali kubo esikhundleni sokukhipha i-omni-directional wave bese uyilinda ukuthi ifinyelele ikhasimende.

Ukukunikeza umbono, i-antenna ngaphandle kokwenza i-beamforming ingafana nebhalbhu elikhanyayo nelilodwa elenza i-laser lilingane, lapho isibani sokukhanya sikhanyisa ngokufana konke okusizungezile, sikhipha ukukhanya kuzo zonke izinhlangothi, kodwa i-laser, igxila Ukukhanya kwesibani ngokuqonde ngqo endaweni esiqonde kuyo.

Ukwenza i-Beamforming akuwona wonke umuntu

Lobu buchwepheshe bethulwe ngezinga elingu-802.11n, kepha ngenkathi i-IEE ibenza, ayizange icacise ukuthi ukusetshenziswa kwalobu buchwepheshe kufanele kusetshenziswe kanjani ngaleli zinga, ngenxa yalokho kwavela inqwaba yamadivayisi (ama-routers kanye nabamukeli) emakethe ngezindlela ezahlukahlukene zokusebenzisa ukwenziwa kwe-beamforming, okubuyayo ngukuthi lezi zindlela azisebenzi zodwa, ngenxa yalokhu bekufanele ube ne-router nedivayisi esebenzisa indlela efanayo yokwenza izinto ukuze ihambisane, ngaphandle kwalokho ibizosebenza ube njengenethiwekhi I-Wi-Fi ejwayelekile.

Ngenhlanhla, i-IEE ayenzanga iphutha elifanayo ngezinga elisha le-802.11ac, manje kunemihlahlandlela esethwe ukuthi ilandelwe ngabakhiqizi abafuna ukusebenzisa lobu buchwepheshe kumadivayisi abo, ngale ndlela, wonke amadivayisi ayahambisana ngokusebenzisa indlela efanayo yokuhlobisa.

Izinzuzo zokwenza i-beamforming

Ngenxa yokwenziwa kwe-beamforming, sithola isignali yethu ukuthi igxile kudivayisi noma kumadivayisi ayisebenzisayo, ngaleyo ndlela sinciphise ukubambezeleka futhi sandise ububanzi bokuxhumeka.

Izici ze-Beamforming

Sizibonile izinzuzo zalobu buchwepheshe futhi empeleni iyini, kepha kunezimfihlo eziningi ngemuva kwayo, ngokwesibonelo, akuwona wonke amadivayisi asebenzisa indinganiso engu-802.11ac ahambisana nokwenziwa kwe-beamforming, ngokuvamile yimizila yokusebenza ephezulu angasebenzisa lobu buchwepheshe.

Akubona bonke abamukeli abangazuza ngokuphelele kuyo, kulokhu kumele ibe ne-Wi-Fi chip esekela i-MIMOIsibonelo, i-iPhone 6 ingathola isignali evela ku-router enokwakheka ngokusebenzisa i-802.11ac standard (i-iPhone 6 noma ngaphezulu iyahambisana naleli zinga), kepha i-iPhone 6 ayikwazi ukukhomba ku-router, kufanele ithumele amaphakethe omnidirectional, lokhu kuyenzeka ngoba i-iPhone 6 ayikwazi ukwenza "i-beamforming", kepha ama-iPhone 6s noma ngaphezulu, lawa ma-iPhone ne-iPad Air 2 ane-chip ye-Wi-Fi enobuchwepheshe be-MIMO ekuvumela ukuthi usebenzise zonke izinzuzo zalobu buchwepheshe.

I-NAS (Isitoreji Esinamathiselwe Inethiwekhi)

Amanye ama-routers afaka ichweba le-USB, amanye aze abe ne-hard drive ngaphakathi, lawa ma-routers asekela noma afaka ukusebenza kwe-NAS, lokhu kusho ukuthi idivayisi yokugcina futhi ulisebenzise ukude.

Isibonelo, amanye ama-routers asebenza kahle afaka i-hard disk ngaphakathi futhi akuvumela ukuthi wenze izinto kuze kube manje akekho obezocabanga nge-router, efana:

• Isikhathi Somshini: Nge-Mac, ungalungiselela i-network hard drive ukuze isebenze njenge-Time Machine, ngaleyo ndlela ikwazi ukwenza iMac ikwazi ukuzenzela amakhophi ayisipele kule hard drive ngokuzenzekelayo nangaphandle kwezintambo.
• Isitoreji esikude: Singasebenzisa le hard drive njengesitoreji esilawulwa kude, impela isivinini sokufunda / sokubhala ngeke silinganiselwe kuphela kulabo besitoreji kodwa nangejubane le-Wi-Fi noma inethiwekhi enezintambo, noma kunjalo singadlulisa amafayela njengezithombe noma amavidiyo kule network hard drive futhi uwabuke kunoma iyiphi enye idivayisi (njenge-smartphone noma ithelevishini yethu) ngaphandle kokuzilanda.
• Imenenja Yesifufula: Amanye ama-routers avumela ngisho nokuba nomphathi wesifufula, lokhu kunjalo Xiaomi Smart umzila 2 lokho kukuvumela ukuthi uthumele izifufula ku-router nokuthi uzilande kudivayisi yakho yokugcina ngaphandle kokusebenzisa enye imishini.
• Iseva ye-FTP: Lawa madivayisi wesitoreji angalungiswa ukuthi afinyeleleke noma ngabe ungekho ekhaya, inqobo nje uma i-router yethu inokuxhumeka kwe-inthanethi, idivayisi yesitoreji nayo izoba nayo, ngakho-ke singaba nensizakalo yokugcina esheshayo ye-inthanethi (enqunywa yikhwalithi ukuxhumana okunenkontileka) ngentengo esiyifunayo (kunqunywa indawo yokugcina kanye nezindleko zedivayisi) nendawo esiyifunayo.

I-Smart QoS, mhlawumbe isici esiyigugu kakhulu

QoS is the acronym for Ikhwalithi Yesevisi (Ikhwalithi yensizakalo ngeSpanishi), lesi yisici esibaluleke kakhulu emakhaya lapho kunamaphrofayili womsebenzisi ahlukile.

Isibonelo, uma unelungu lomndeni endlini elidlala imidlalo yevidiyo eku-inthanethi, omunye ovame ukubuka amasevisi amaningi wevidiyo asakazwayo njenge-YouTube noma iNetflix kanye / noma omunye osebenzisa izinhlelo zesifufula, uzobe uhlala isimo semizi eminingi lapho ukuxhumana kudala khona izinkinga phakathi kwabasebenzisi.

Izingxoxo eziningi zingaphela ngokufakwa kwento efaka phakathi i-Smart QoS, lokhu kusebenza kungathatha izinyathelo maqondana nalokhu njengokubeka phambili ithrafikhi kanye / noma isiqinisekiso sobubanzi bomkhawulokudonsa, ukuze uyiqonde kangcono ngizokuchazela yona:

Ukubekwa phambili kwethrafikhi:

Si  umsebenzisi udlala umdlalo we-inthanethi kungaba kanjani yi-League of Legends futhi omunye ubuke amavidiyo ku-YouTube noma ku-Netflix, laba basebenzisi ababili bazobe besungula i-traffic nge-router, uma kwenzeka bengenayo i-QoS le router izothumela idatha edingekayo ku-intanethi njengoba ifika, ngaphandle komyalo obalulekile. Kodwa-ke, le yimisebenzi emibili ehlukile, umdlalo oku-inthanethi udinga ama-latency aphansi, lokhu kusho ukuthi amaphakheji adinga ukufika masinyane kuseva futhi abuyiswe ngejubane elifanayo, umdlalo kumdlalo we-League Of Legends onobude obungu-1 ngehora kungafaka izindleko ze-70MB kuphela, kepha amavidiyo we-YouTube noma we-Netflix awadingi ukubambezeleka okufanayo kepha umkhawulokudonsa nesivinini sokulanda, la mavidiyo wekhwalithi ye-HD angakhiqiza amakhulu ama-MB noma i-1 noma i-2 GB yokusetshenziswa ngehora, ukusetshenziswa kabili yenethiwekhi edinga izidingo ezahlukahlukene.

Ngokubekwa phambili kwe-traffic kwe-router ene-Smart QoS, i-router iyazi ukuthi yimuphi umsebenzi ngamunye nokuthi yini ayidingayo, ngale ndlela i-latency encane iqinisekiswa kumsebenzisi odlalayo (okuzomvumela ukuthi alawule izinhlamvu zakhe ngesikhathi sangempela ngaphandle kwanoma yiluphi uhlobo lokulibaziseka) kanye ne-bandwidth eyanele nesivinini sokulanda somsebenzisi obuka ukusakazwa kwevidiyo (ozojabulela ividiyo ngaphandle kweziphazamiso futhi ongeke aphazamise umsebenzisi wokuqala).

Isiqinisekiso esincane somkhawulokudonsa:

Lezi zimo zingenzeka nezinye izinhlobo zabasebenzisi, njengomsebenzisi obuka ukusakazwa kwamavidiyo nomunye olanda izifufula, umsebenzisi wokuqala (uma engenayo i-router ene-Smart QoS) uzobona ukuthi amavidiyo abo awalayishi kahle futhi uhlushwa ikhefu ngoba umsebenzisi wesibili usebenzisa wonke umkhawulokudonsa lapho elanda izifufula, lokhu kufana nomgwaqo, ububanzi bendlela, izimoto eziningi zingadlula ngasikhathi sinye (umkhawulokudonsa), kepha ngaphandle kwe-Smart QoS Akekho umuntu othi iyiphi imoto engadlula lapho, kungafana nomgwaqo ongalawulwa.

Ngenxa ye-Smart QoS nesiqinisekiso sayo somkhawulokudonsa, i-router enalo msebenzi izokwabela umkhawulokudonsa omncane kumsebenzisi ngamunye, lo msebenzisi uzoba nengxenye yomgwaqo evikelekile ukuze izimoto zabo (amaphakheji) zidlule kuwo ngaphandle komunye umsebenzisi zingahlasela imizila, ngale ndlela kuqinisekiswa ukuthi wonke umuntu uyakwazi ukudlula nokuthi akekho ohlasela umzila womunye.

Iziphetho zokugcina

Ngalesi siqondiso uzobe usukulungele ukuhlaziya isimo ekhaya lakho noma emsebenzini, cabanga ngokuxhumeka ositholile, hlola ukuthi i-router yakho ikulokhu kanye namadivayisi akho (noma ngabe awunayo i-fiber optic router enhle thuthukisa kakhulu ukuxhumana kwakho ngokwenza kangcono imisebenzi efana nokusakazwa kwe-AirPlay, ukuphatha ukulandwa kwezifufula, i-YouTube nezikhathi zemidlalo eku-inthanethi ukuze ezinye zingaphazamisi abanye noma zithuthukise ukufinyelela kwenethiwekhi yakho ezindaweni zendlu kulezo ezazize ngaphambili ngokungacacile ).

Imininingwane ebalulekile futhi ekukhetheni i-router ingaba iprosesa ne-RAM ifakiwe, ngiyazi ukuthi lokhu kungazwakala kunehaba kepha iprosesa engcono i-router enayo, kungcono lapho izokwazi ukwenza izinqumo mayelana nomgwaqo odlula kuyo, futhi uma ine-RAM eningi, amaphakethe angayigcina ukuze ikwazi thumela ngokulandelana ngaphandle kwabasebenzisi bebona ukuxhumana kwabo kuncipha.

Inkinga ingaba yinkimbinkimbi, kepha akuyona, ukhiye ukubheka i-router esezingeni elifanele ngentengo enhle, akudingekile ukuthenga ikhompiyutha enkulu ephatha ukuxhumana kwekhaya lakho, noma kunjalo umzila omubi ungawenza ube mubi kakhulu umuzwa wakho womsebenzisi.

Ku-inthanethi ungathola ama-routers amahle ahambisana nezindinganiso zakamuva zokuxhuma okungenantambo, abe ne-NAS noma ahambisane nayo futhi abe nezimpondo eziningi nomsebenzi we-Smart QoS, inkinga ukuthi ama-routers amaningi alesi sitayela athanda ukuba kuyinkimbinkimbi ukumisaAbanye baze babe nezimpondo zedummy ezingezona ngisho nengxenye yobukhulu balokho ipulasitiki ebenza babone (ukuwavula ama-antenna amaningi empeleni akhombisile ukuthi angaphansi kuka-50% walokho abahlala).

Ama-routers anconyiwe

Abanye imizila engiyincomayo mathupha Yilezi:

I-Xiaomi Mi Wifi 2 - € 30 - I-NAS ehambisanayo ye-802.11ac MIMO Wi-Fi router ongayithola, ekhuthazwe yi-Apple's Magic Trackpad, izothokozela noma yikuphi ukuxhumana kwekhaya. Wonke ama-Xiaomi routers afaka isicelo se-iOS ne-Android kanye nesixhumi esibonakalayo esilula.

I-AirPort Express – €109 – Irutha eshibhe kakhulu ye-Apple, naphezu kokuba nemisebenzi ephelelwe yisikhathi kune-Xiamo Mi Wifi 2, kunabantu abangazimisele ukuthenga imikhiqizo efana ne-Xiaomi, kulokhu sinerutha ehambisana ne-802.11n ejwayelekile, eyanele amakhaya amaningi, ngaphandle kokusekelwa kwe-NAS.

I-Xiaomi Smart Router 1 (1TB) - € 124 - Isizukulwane sokuqala somzila we-Xiaomi othuthukile, owokuqala ohlwini olufaka i-NAS ngokuzenzakalela, ine-slot ezansi ukuxhuma i-hard drive (ifaka i-1TB eyodwa) futhi iyahambisana nokwenza i-beamforming, i-802.11ac ejwayelekile kanye ne-SmartQoS.

I-Xiaomi Smart Router 2 (1TB) - € 150 - Kuthuthuke kakhulu kunokwedlule (okungcono kakhulu ngokombono wami) futhi nge-1TB eyakhelwe ngaphakathi, le router iyahambisana nezinga eliyi-802.11ac, ubuchwepheshe bokwenza ulwazi, umphathi wesifufula, iSmart QoS, izipele ezizenzakalelayo nokunye okuningi . ...

I-AirPort Extreme – €219 – Irutha ye-Apple ehambisana kakhulu ne-NAS (engakhelwe ngaphakathi), ehambisana nezinga le-802.11ac, i-beamforming, inengqikithi yezimpondo eziyisi-6 ohlelweni lwe-3X3 MIMO (3 ye-2GHz kanye ne-4 ye-3GHz ), imbobo ye-USB 5 kanye nohlelo lokusebenza lwe-smartphone.

I-AirPort Extreme Time Capsule (2TB) – €329 – Empeleni iyi-AirPort Extreme ene-hard drive eyakhelwe ngaphakathi engu-2TB ezokuvumela ukuthi wenze njengomshini Wesikhathi wasendaweni ngenethiwekhi yakho ye-Wi-Fi, ungenza izipele ezizenzakalelayo. ye-Mac yakho elula futhi engenantambo.

I-Xiaomi Smart Router 2 (6TB) - € 539 - Irutha efanayo yeXiaomi enguqulweni yayo ye-6TB, efuna kakhulu futhi efuna ukusingathwa kwawo wonke amavidiyo, ama-movie, izithombe, amakhophi wesipele nokunye okukule router.

#Inothi: Onke ama-Xiaomi routers ane-software esekwe ku- I-OpenWRT, inguqulo yeLinux yama-routers. Kukhona uhlelo lokusebenza olubizwa nge- Wifi yami ku-AppStore naku-Google Play okusetshenziselwa ukuzilungiselela kusuka ku-smartphone noma ithebhulethi yethu futhi kuyatholakala ngesiNgisi (kwe-Android kukhona inguqulo yeSpanish ehunyushwe ngumphakathi esithangamini se-MIUI), i-web interface yalezi routers itholakala kuphela ku Ama-Chinese Ngaphandle kwalokhu, uma sikuthola kusuka kusiphequluli se-Google Chrome singakuhumushela kahle eSpanishi.