Sezvo WiFi, iyo tekinoroji yekubatanidza isina waya yemidziyo yemagetsi, yakaonekwa muhupenyu hwedu makumi maviri emakore apfuura, zvese zvakashanduka nekumhanya kunotyisa. Iye zvino tasangana ne WiFi 6, iyo yekumhanyisa kumhanya inodarika ka800 kupfuura yekutanga vhezheni.
Mune ino post tichaongorora zvakadzama kuti iyi nhanho huru yekumberi inei uye kuti ichave chii pahupenyu hwedu. Nekuti WiFi 6 inounza nezvakawanda zvinonakidza maficha matsva.
Izvo zvinofanirwa kucherechedzwa kuti WiFi tekinoroji "inomanikidzwa" kukura nekuvandudza gore negore. Hatifanire kukanganwa kuti, mumazuva ayo ekutanga, yaivepo mudzimba shoma nenzvimbo dzebasa, dzimwe nguva nemudziyo mumwe chete kana maviri akabatana. Nhasi mamiriro ezvinhu akasiyana chaizvo. Haisi chakavanzika ichocho iyo michina yakawanda inoshandisa WiFi, iyo inononoka Indaneti ichaenda. nguva dzose inodiwa yakawanda bandwidth uye yakawanda kukurumidza. WiFi 6 inosvika pakupindura kune izvi zvinodiwa.
Chii chinonzi WiFi 6
Mugore ra2028, the WiFi Mubatanidzwa (iro rinova sangano rekutengeserana rinotarisira 802.11 zviyero zvine chekuita newaya dzenharaunda network) yakamisa mwero wekuona kuti ndeapi marudzi emidziyo aienderana neimwe yeWiFi vhezheni. Iyi ipfupiso pfupi:
- Wi-Fi 4 (802.11n).
- Wi-Fi 5 (802.11ac).
- Wi-Fi 6 (802.11ax).
Kushandiswa kwenhamba (4, 5, 6) pachinzvimbo chezita rehunyanzvi, kunoitirwa kufambisa kuzivikanwa uye kusiyanisa pakati peWiFi network neruzhinji.
Uye ndezvekuti havasi vese vashandisi veInternet vanoziva kuti 802.11 standard chii, zvisinei nekuti yakakosha kune isina waya yekubatanidza. Inogona kutsanangurwa seti yemitemo yakagadzirwa ne Institute of Electrical and Electronics Engineers (IEEE). Kunyange zvazvo isu tose tichiitumidza kuti WiFi, zita rakakodzera ratinofanira kushandisa 802.11, iyo muna 2009 yakasvika pakuvandudza kana ichienzaniswa neshanduro dzakapfuura, hutsva uye humwe hutsika hwekufambisa uye nzira dzekugamuchira, pamwe nekumhanya kwedata kusvika ku600 Mbps.
IEEE 802.11ax ndiyo inotevera chizvarwa chiyero muWiFi tekinoroji. Yakagadzirirwa kupindura kukuwedzera kuri kudiwa kwemidziyo ine kumhanya kwepamusoro uye huwandu hwakawanda.
Kubatsira kweWiFi 6
Iwo matatu makuru mabhenefiti eWiFi 6 anogona kupfupikiswa mumashoko matatu: kumhanya, kuita uye kuchengeteka. Isu tinoaongorora imwe neimwe:
Speed
Pabepa, iyo theoretical yakanyanya kumhanya iyo WiFi 6 inogona kuwana ndeye 9,6 Gb / s, kunyange zvazvo munyika chaimo nhamba iyoyo isingabviri zvikuru. Kunyangwe zvakadaro, tekinoroji iyi inokurumidza zvakanyanya kupfuura yakaitangira. Mukuwedzera, kuvhara kwayo kwakakura zvikuru: kusvika ku800 mamita!
Zvakare, kusiyana neWiFi 5, iyi chiyero chitsva inogona kushanda pane ese ari maviri 2,4 Ghz uye 5 Ghz frequency.
Performance
Chimwe chezvinhu zvinokatyamadza zveWiFi 6 ndechekuti inonatsiridza kuita kwese kwenetiweki, kwete kwemidziyo yega yega. Uye zvese nekuda kwebasa rakabatana reaya matekinoroji mana:
- OFDMA (orthogonal frequency-division kuwanda kuwana), iyo inoshandiswa kupatsanura iripo chiteshi bandwidth kuita akati wandei zviwanikwa zviwanikwa. Izvi zvinobatsira kudzivirira kusangana uye kufambisa fluidity mukubatana.
- MU-MIMO (multi-user, multi-input, multi-output), iyo inobvumira ma routers kutaurirana nemidziyo yakawanda panguva imwe chete.
- B.S.S. (Basic Service Set), iyo inonyora-mavara mafrequency akagovaniswa nenhamba.
- TWT (Target Kumirira Nguva), iyo inopa zvishandiso kuchinjika kuseta riini uye kangani kumuka kutumira kana kugamuchira data.
Chengetedzo
Iyo nyowani yekuchengetedza protocol inonzi WPA3 inosvika kugadzirisa matambudziko akagadzirwa mu WPA2 protocol. Izvi zvinoturikira mukugadzira nharaunda yakachengeteka umo matsotsi achave nenguva yakaoma chaizvo yekuyedza kududzira vachishandisa nzira ye "yedzo uye kukanganisa". Zviripachena, kuti tive nemukana uyu tinofanira kuva nemichina inowirirana uye ma routers.
Ndingabatsirwa sei nekushandisa WiFi 6?
Uyu ndiwo mubvunzo mukuru. Kuziva kuti WiFi 6 inounza mabhenefiti akawanda, hungava upenzi kusiya tekinoroji iyi. Asi nekuda kweizvozvo, zvishandiso zvedu zvinofanirwa kuenderana. Chaizvoizvo, zvatichada ndeichi:
- Wi-Fi router 6.
- Wi-Fi 6 Inoenderana Zvishandiso: mafoni, malaptop, nezvimwe, zvakagadzirirwa kushanda nemhando iyi yekubatanidza isina waya.
- 1 Gbps shoma bandwidth.
Kubva pane izvi zvinogona kufungidzirwa kuti, zvichienderana nemamiriro edu ezvinhu, haisi kuzova pfungwa yakanaka mumatambudziko ose kuchinja kuWiFi 6. Hazvingave zvine musoro kushandisa mari yakawanda yekuvandudza zvinhu zvose zveimba (makombiyuta, nharembozha. , mahwendefa...) uye kuhaya inokurumidza uye inodhura yekubatanidza kuti unakirwe zvakanakira iyi nyowani yekubatanidza tekinoroji.
Uye ndezvekuti kuti unakirwe nezvakanaka zvese zveWiFi 6 itsva zvinodikanwa kuti ese ari maviri mudziyo wekutumira uye mudziyo wekugamuchira uenderane. Izvi zvichauya mune ramangwana risiri kure zvakanyanya, asi hazvisati zviri zvakajairika.