Mazuvano, tinoda kubatsirwa nemikana inopihwa ne Wi-Fi tekinoroji pane kutaurirana chiso nechiso kuti mutaurirane. Nekuda kweizvi, chinhu chakanyanya kukosha chatinoda kubatana kweinternet. Munguva yeruzivo yatiri kurarama mairi, tinogona kusvika kune akawanda emashoko atinoda kudzidza munguva pfupi zvikuru. Isu tinopa izvi zviri nyore neinternet yekubatanidza munzira yekutaurirana uye kuwana ruzivo.
Ndeapi maWi-Fi tekinoroji uye Misiyano iri pakati?
Kubva patakaunzwa paInternet, pave paine hutsva hunogara huripo munzira dzekubatanidza. Zvisungo, izvo zvakatanga kugadzirwa netambo hupamhi hwemakamuri, zvino zvinogona kuitwa pasina kana mashoma tambo. Nhasi, matekinoroji eWi-Fi anoshandiswa kumisikidza chinongedzo cheinternet kana kubatanidza zvishandiso zvakangwara zvakaita senharembozha, makomputa, mahwendefa, smart terevhizheni. Wi-Fi tekinoroji yakashandukawo uye yachinja nekufamba kwenguva. Panguva ino, vanhu vanoda kuziva nezveWi-Fi vanofunga nezve mutsauko pamusoro peWi-Fi tekinoroji uye kusiyana kwavo.
Izwi rekuti Wi-Fi rakabuda muchidimbu cheWireless Fidelity. Pakatanga kusikwa tekinoroji yeWi-Fi, yakashandisa zviyero zveIEEE 802.11. Gare gare, nekufamba kwenguva, Wi-Fi tekinoroji uye misiyano yakabuda nemazinga. Muchikamu chino, tichataura nezve shanduko yezviyero zveiyo yakakodzera tekinoroji. Sangano rinoisa zviyero zvakakodzera; Zvivako zvekutanga zvidhinha ndizvo Institute of Electrical and Electronics Engineers, inozivikanwa seIEEE nenzira yakapfupikiswa, iyo inoumbwa nevagadziri vane mukurumbira pasi rose vakaita saThomas Alva Edison naAlexander Graham Bell. Wi-Fi matekinoroji uye zviyero zvinotarisa kusiyana kwavo zvinogona kunyorwa se:
- IEEE802.11
- IEEE802.11a
- IEEE802.11b
- IEEE802.11g
- IEEE802.11n
IETT 802.11, sezvatakataura pamusoro pechinyorwa chedu, ndiyo yekutanga Wi-Fi tekinoroji mwero kuratidzwa. Iyo IETT 802.11 chiyero chakashanda mu2.4-2.5 GHz bhendi. Muchiyero ichi, mwero wekutamisa waive 1 Mbit/s uye 2/Mbit/s. Paive nekusawirirana pakati pezvigadzirwa zvetekinoroji vachishandisa iyo IETT 802.11 standard, nekuda kwekuti yaive yekutanga vhezheni. Nhasi, zvigadzirwa zvinoshandisa chiyero ichi hazvichagadzirwa.
IEEE 802.11a yakajairwa yakasikwa muna 1999. Muchiyero ichi, chiyero chekuendesa ndeye 54 Mbit / s. Iyo IEEE 802.11a chiyero inoshanda pane frequency ye5 GHz. Chiyero chekufambisa data chakakwira uye nzira yekutumira yakavimbika. Zvisinei; Inonzwa kumadziro uye zvimwe zvinhu, izvo zvinoderedza zvakanyanya nzvimbo yekupfura.
IEEE 802.11b chiyero chinoshanda mu2.4 GHz frequency band. Iyo yakanyanya kumhanya inogumira ndeye 11 Mbit / s. Panguva yekubuda kwayo, yakapayona kufambira mberi kweWi-Fi tekinoroji. Iyo IEEE 802.11g chiyero inopa kushanda pa 2.4 GHz frequency. Iyo yakanyanya kutamisa mwero i54Mbit/s. Ndiyo inonyanya kushandiswa Wi-Fi standard tekinoroji nhasi.
IEEE 802.11n ndiyo chiyero chakaunzwa muna 2009. Chiyero chinogona kusvika kusvika 600 Mbit/s. Iyi chiyero inogona kushanda mukuwirirana neakawanda achangobva kugadzirwa smart zvishandiso.
Wi-Fi 5 (IEEE 802.11ac), yakagadzirwa muna 2014, uye Wi-Fi 6 (IEEE 802.11ax), yakaburitswa muna 2019, ndiwo maviri akakosha matekinoroji. Pane misiyano pakati peaviri matekinoroji mune zvakawanda zvinhu, kunyanya mukumhanya. Tinogona kuzvinyora sezvizvi:
- Kunyangwe kasi yekubatanidza iri 3.5 Gbps ine network ine W-Fi 5 tekinoroji, tinogona kuona kuti muganho uyu wawedzerwa kusvika 9.6 Gbps muWi-Fi 6 tekinoroji.
- Nepo chiyero icho Wi-Fi 5 chinogadziriswa chiri IEEE 802.11ac, Wi-Fi 6 tekinoroji yakagadzirirwa iyo IEEE 802.11ax chiyero.
- Wi-Fi 6 ine kane bandwidth yeWi-Fi 5. Nokudaro, kunyange kana mimwe michina yakawanda yakabatana neinternet pamusoro petiweki, hapazovi nematambudziko ekuderera muWi-Fi 6 zvichienzaniswa neaya akasangana nawo muWi- Fi 5 tekinoroji.
- Wi-Fi 6 tekinoroji iri panzvimbo iri nani mukushandiswa kwesimba kupfuura W-Fi 5. Nenzira iyi, vashandisi vanoshandisa Wi-Fi 6 tekinoroji vachange vaine hupenyu hurefu hwekuchaja nekushomeka kwesimba remagetsi.
Heino Wi-Fi router neXiaomi semuenzaniso neIEEE 802.11ax inozivikanwa seWi-Fi 6 tekinoroji kana uchifarira: A Shanduko Itsva Router: Xiaomi Router CR6608 ine Wi-Fi 6 rutsigiro.
