WiFi 6 ili kale pano: zomwe msika umapereka komanso chifukwa chake timafunikira ukadaulo uwu

WiFi 6 ili kale pano: zomwe msika umapereka komanso chifukwa chake timafunikira ukadaulo uwu

M'zaka makumi angapo zapitazi, zida zambiri zopanda zingwe komanso matekinoloje olumikizirana opanda zingwe atuluka. Nyumba ndi maofesi amadzazidwa ndi mitundu yonse ya zipangizo, ambiri amene angathe kulumikiza netiweki kudzera WiFi. Koma apa pali vuto - kuchuluka kwa zida zotere pagawo lililonse, kumayipitsa mawonekedwe a kulumikizana. Izi zikapitilira, sizingakhale zotheka kugwira ntchito pa intaneti yopanda zingwe - kale "kuchulukirachulukira" kukumveka m'nyumba zogona ndi maofesi akulu.

Vutoli liyenera kuthetsedwa ndi ukadaulo watsopano - WiFi 6, yomwe idawonekera posachedwa. Tsopano muyezo wa WiFi 6 wakhala weniweni, kotero tikhoza kuyembekezera kuti zipangizo zambiri zogwirizana ndi zamakono zatsopano zidzawonekera posachedwa.

Zimatengera chiyani kuti tipange netiweki ya WiFi?

Kupititsa patsogolo kwa tchanelo kutengera WiFi 6 kumatha kufika 10 Gb/s. Koma izi zili m'malingaliro chabe; mikhalidwe yotere imatha kupezeka pafupi ndi malo ofikira. Komabe, kuwonjezereka kwa liwiro losamutsa deta ndikodabwitsa, ndi WiFi 6 ikupereka kuwonjezeka kwa 4x pakudutsa.

Koma chinthu chachikulu sichinali liwiro, koma luso la zipangizo zomwe zimathandizira muyeso watsopano kuti zigwire ntchito m'malo ovuta omwe ali ndi malo ambiri olowera pagawo lililonse. Izi zakambidwa kale pamwambapa. Izi zimatheka chifukwa cha kupezeka kwa ma transceivers amtundu wa MU-MIMO.

WiFi 6 ili kale pano: zomwe msika umapereka komanso chifukwa chake timafunikira ukadaulo uwu

Malo amodzi ofikira a WiFi 6 amatha kuthana ndi kuchuluka kwa magalimoto mpaka zida zisanu ndi zitatu zosiyana popanda kutaya liwiro. Miyezo yonse yam'mbuyomu idapereka kugawa kwa liwiro pakati pa ogwiritsa ntchito, ndi mwayi wopeza zida za kasitomala. WiFi 6 imakupatsani mwayi wokonza chipangizo kuti chiziyenda mlengalenga, poganizira zofunikira za pulogalamu yomwe imatumiza zidziwitso panthawi inayake. Mogwirizana ndi izi, kuchedwetsa kutumiza deta kumachepetsedwa.

WiFi 6 ili kale pano: zomwe msika umapereka komanso chifukwa chake timafunikira ukadaulo uwu

Ubwino wina waukadaulo watsopano ndi mwayi wogawa pafupipafupi mwayi wopezeka. Tekinolojeyi imatchedwa OFDMA ndipo si yatsopano. Koma m'mbuyomu idagwiritsidwa ntchito makamaka pama foni am'manja, koma tsopano yaphatikizidwa mu machitidwe a WiFi.

Mungaganize kuti WiFi 6 ingawononge mphamvu zambiri kuti ichite zonsezi. Koma ayi, m'malo mwake, zida zomwe zimathandizira mulingo watsopano wopanda zingwe zili ndi mphamvu zochepa. Opanga ukadaulo awonjezera chinthu chatsopano chotchedwa Target Wake Time. Chifukwa cha izi, zida zomwe sizimatumiza deta zimapita kumalo ogona, zomwe zimachepetsa kuchulukana kwa maukonde ndikuwonjezera moyo wa batri.

Kodi WiFi 6 idzagwiritsidwa ntchito kuti?

Choyamba, m'malo okhala ndi zida zambiri zokhala ndi ma module olumikizirana opanda zingwe. Izi ndi, mwachitsanzo, makampani akuluakulu omwe ali ndi maofesi akuluakulu, malo a anthu - ma eyapoti, malo odyera, mapaki. Awanso ndi mafakitale omwe intaneti ya Zinthu ndi makina ambiri ochezera amagwirira ntchito.

Kuthekera kwina ndi VR ndi AR, popeza kuti matekinolojewa agwire bwino ntchito, deta yambiri iyenera kulandiridwa ndikufalitsidwa. Kusokonekera kwa maukonde kumapangitsa kuti mapulogalamu a VR ndi AR omwe amadalira ma netiweki azichita moyipa kuposa masiku onse.

Intaneti m'mabwalo amasewera idzagwira ntchito bwino, kotero mafani amatha kuyitanitsa zakumwa ndi chakudya osasiya mipando yawo. Kwa malonda, teknolojiyi ndi yofunikanso, monga makampani adzatha kuzindikira makasitomala mwamsanga, kupereka chithandizo chaumwini.

Makampani adzakhalanso okonzeka kugwira ntchito ndi WiFi 6, popeza maukonde opanda zingwe sangathe kupirira kusamutsa deta yambiri kuchokera ku chipangizo kupita ku chipangizo, ndipo m'zaka zingapo zidzakhala zovuta kwambiri.

"Ubwenzi" WiFi 6 ndi 5G

Nkhani yathu yapitayi inafotokoza mwatsatanetsatane chifukwa chake matekinoloje awiriwa palimodzi ali abwino kuposa aliyense payekha. Chowonadi ndi chakuti iwo amalola kusamutsa deta mwachangu kwambiri. Koma ngati 5G ikugwira ntchito bwino m'malo otseguka, ndiye WiFi 6 imagwira ntchito bwino m'malo otsekedwa monga maofesi, malo ogulitsa mafakitale, ndi zina zotero.

Tiyenera kuganiza kuti m'malo omwewo, WiFi 6 idzagwirizana ndi 5G, kupatsa ogwiritsa ntchito mwayi wofufuza maukonde popanda kusokonezedwa, ngakhale mutakhala otanganidwa kwambiri. Chitsanzo cha ntchito yotereyi ndi njira zowunikira zowunikira m'misewu ndi nyumba. 5G itha kugwiritsidwa ntchito kuwongolera magetsi amsewu popanda vuto lililonse. Koma WiFi 6 ndiyoyenera kuwongolera zida zanzeru m'nyumba.

Mwa njira, ku Russia, komwe ma frequency abwino kwambiri a 5G ndi a usilikali, WiFi 6 ikhoza kukhala njira yothetsera vutoli.

Zipangizo zothandizidwa ndi WIFi zili kale ku Russia

Malo ofikira ndi zida zina zothandizira mulingo wa WiFi 6 posachedwa ziyamba kugundika pamsika. Mitundu ya malo ofikira okhala ndi module yofananira yopanda zingwe yakonzeka kale. Zida zoterezi zimapangidwa ndi Zyxel, TP-Link, D-Link, Samsung.

WiFi 6 ili kale pano: zomwe msika umapereka komanso chifukwa chake timafunikira ukadaulo uwu

Zyxel Russia's Dual Band Access Point WAX650S ili ndi mlongoti wanzeru wopangidwa ndi Zyxel womwe umayang'anira ndikuwongolera kulumikizana ndi zida zonse kuti zitsimikizire kuti zimagwira ntchito kwambiri nthawi zonse. Kugwiritsa ntchito mlongoti wanzeru kumalepheretsa kusakhazikika kwa kulumikizana ndikuchotsa kuchedwa kwa kutumiza kwa data chifukwa cha kusokoneza.

Zida zina ziwoneka posachedwa; kulowa kwawo pamsika waku Russia kukukonzekera 2020.

WiFi 6 ili kale pano: zomwe msika umapereka komanso chifukwa chake timafunikira ukadaulo uwu

Ndikoyenera kudziwa kuti kuti mugwiritse ntchito zida zotere, ma switch omwe ali ndi PoE yowonjezereka amafunikira. Amakulolani kuti musakoke chingwe chamagetsi chosiyana kumalo aliwonse, koma kuti mupereke mphamvu mwachindunji kudzera pa chingwe cha Ethernet. Masiwichi apezekanso kuti agulidwe posachedwa.

Chotsatira ndi chiyani?

Tekinoloje sizimayimilira ndipo nthawi yomwe ilipo ndi chimodzimodzi. Nditangowonekera kumene, ukadaulo wa WiFi 6 ukukonzedwa kale. Chifukwa chake, pakapita nthawi, ukadaulo wa WiFi 6E udzapangidwa, womwe udzalola kuti deta isamutsidwe mwachangu kuposa kale, komanso popanda kusokoneza.

Mwa njira, panali makampani amene, popanda kuyembekezera kukwaniritsidwa kwa ndondomeko ya certification, anayamba kupanga zipangizo zatsopano zochokera 6E. Mwa njira, ma frequency sipekitiramu omwe adzapatsidwe ukadaulo uwu ndi 6 GHz. Yankho ili limakupatsani mwayi womasuka pang'ono ma 2.4 GHz ndi 6 GHz.

WiFi 6 ili kale pano: zomwe msika umapereka komanso chifukwa chake timafunikira ukadaulo uwu

Broadcom yatulutsa kale tchipisi choyamba chothandizira 6E, ngakhale kuti ngakhale muyezo sunakhazikitsidwebe.

Monga tafotokozera pamwambapa, pakapita nthawi, opanga adzayesa kupanga mabwenzi pakati pa WiFi 6 ndi 5G. Ndizovuta kunena kuti ndani angapambane bwino.

Mwambiri, WiFi 6 si vuto mu IT; ukadaulo uwu ulinso ndi zovuta. Koma zimatheka kuthetsa vuto lofunika kwambiri kwa anthu amakono ndi bizinesi - kufalitsa deta mumayendedwe odzaza. Ndipo pakadali pano nuance iyi ndi yofunika kwambiri kotero kuti WiFi 6 imatha kutchedwa ukadaulo wosinthira.

Source: www.habr.com

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