WIFI5, kanaIEEE 802.11ac, ndiyo yechishanu yechizvarwa isina waya yeLAN tekinoroji. Yakakurudzirwa muna 2013 uye yakashandiswa zvakanyanya mumakore anotevera. WIFI6, inozivikanwawo seIEEE 802.11ax(inozivikanwawo seInoshanda WLAN), ndiyo yechitanhatu-yechizvarwa isina waya LAN mwero yakatangwa neWIFI Alliance muna 2019. Kana ichienzaniswa neWIFI5, WIFI6 yakave nehunyanzvi hwekuvandudza tekinoroji uye kuvandudzwa.
2. Kuvandudza kushanda
2.1 Higher maximum data transmission rate: WIFI6 inoshandisa teknolojia yekodha yepamusoro (yakadai se1024-QAM) uye migero yakafara (kusvika ku160MHz), ichiita kuti huwandu hwayo hwekutengesa huwedzere kudarika WIFI5, inosvika 9.6Gbps kumusoro.
2.2 Lower latency: WIFI6 inoderedza zvakanyanya network latency nekuunza matekinoroji akadai seTWT (Target Wake Time) uye OFDMA (Orthogonal Frequency Division Multiple Access), ichiita kuti ive yakakodzera kune chaiyo-nguva yekutaurirana maapplication.
3.3Kushanda kwemari yepamusoro: WIFI6 inotsigira mamwe madivayiri kuwana uye kutaurirana panguva imwe chete. Kuburikidza neMU-MIMO (Multi-User Multiple Input Multiple Output) tekinoroji, data inogona kuendeswa kune akawanda madivayiri panguva imwe chete, ichivandudza mabudiro ese etiweki. .
3. Kuenderana kwemidziyo
WIFI6 midziyo inoita basa rakanaka mukudzokera kumashure uye inogona kutsigira WIFI5 nemidziyo yekutanga. Nekudaro, zvinofanirwa kucherechedzwa kuti WIFI5 zvishandiso hazvigone kunakidzwa nekuvandudzwa kwekuita uye zvitsva zvinounzwa neWIFI6.
4. Kuwedzera kuchengetedza
WIFI6 yakawedzera kuchengetedzeka, yakaunza WPA3 encryption protocol, uye yakapa yakasimba yekudzivirira password uye nzira dzechokwadi. Uye zvakare, WIFI6 inotsigirawo encrypted manejimendi mafuremu, ichiwedzera kuvandudza network kuchengetedzwa.
5. Hungwaru zvinhu
WIFI6 inounza humwe hungwaru maficha, akadai seBSS Coloring (Basic Service Set Coloring) tekinoroji, inogona kunyatso kudzikisa kupindirana pakati peasina waya masaini uye kugadzirisa network kugadzikana. Panguva imwecheteyo, WIFI6 inotsigirawo humwe hungwaru hwekutonga masimba masimba, seTarget Wake Time (TWT), iyo inogona kuderedza kushandiswa kwesimba kwechigadzirwa.
6. Simba rekushandisa optimization
WIFI6 yakaitawo kuvandudzwa kwesimba rekushandisa optimization. Nekuunza yakanyatso shanda modulation uye coding tekinoroji (senge 1024-QAM) uye akangwara masimba ekutonga masimba (akadai seTWT), WIFI6 zvishandiso zvinogona kudzora zvirinani mashandisirwo emagetsi uye kuwedzera hupenyu hwebhatiri yechishandiso ichichengetedza kushanda kwepamusoro.
Pfupiso: Kuenzaniswa neWIFI5, WIFI6 ine kuvandudzwa kwakakosha mune zvakawanda, kusanganisira yakakwirira data data, yakaderera latency, yakakwirira concurrency performance, yakasimba chengetedzo, hungwaru maficha uye zvimwe Zvakanaka simba optimization. Idzi gadziriso dzinoita kuti WIFI6 inyanyokodzera kune yemazuva ano isina waya LAN nharaunda, kunyanya mune yakakwirira-density uye yakakwirira-concurrency application mamiriro.
Nguva yekutumira: Jun-26-2024
