Ua ntej tshaj plaws, cia peb kawm txog IEEE 802.11ax. Hauv kev sib koom ua ke ntawm WiFi, nws yog hu ua WiFi 6, tseem hu ua kev ua haujlwm siab wireless hauv cheeb tsam network. Nws yog tus qauv wireless hauv cheeb tsam hauv cheeb tsam network. 11ax txhawb nqa 2.4GHz thiab 5GHz bands, thiab tuaj yeem rov qab sib xws nrog cov txheej txheem siv feem ntau hauv 802.11a / b / g / n / ac kev ua lag luam.
Raws li pom hauv daim duab hauv qab no, tus nqi sib kis tau muab piv rau kab rov tav nrog 802.11n thiab 802.11ac:
Yuav ua li cas WiFi 6 tsim kom ua tau raws li qhov ceev ceev?
WiFi 6 txhim kho hom kev ua haujlwm ntawm Wi-nkaus network los ntawm kev txhim kho cov kev pab cuam kom ua tiav qhov zoo sib xws thiab txo cov huab cua cuam tshuam cov xov xwm congestion kom cov neeg siv tuaj yeem xav paub ntau ntxiv txog cov kab nce hauv network ceev. Cov ntsiab lus zoo tshaj yog tias nws tuaj yeem muab cov neeg siv ntau dua nrog cov ntaub ntawv siv tuab thiab ntseeg tau lawv kom lawv tau siv ntau cov neeg siv tib lub sijhawm. Lub hom phiaj yog txhawm rau nce qhov nruab nrab ntawm cov neeg siv los ntawm tsawg kawg plaub zaug. Hauv lwm lo lus, Wi-Fi network raws li 802.11ax muaj lub peev xwm thiab kev ua haujlwm zoo uas tsis tau pom dua ua ntej.
Nyob rau hauv cov nqe lus ntawm bandwidth, 802.11ax txais ntau yam ntawm 802.11ac. Hais txog kev siv tshuab, nws hloov txoj kev OFDMA modulation thiab multiplexing ua hauj lwm, ua rau lub subcarrier spacing nqaim, siv 1024-QAM modulation hom thiab ntxiv uplink MU-MIMO technology. Qhov no ua rau qhov theoretical ceev ntawm WiFi 6 AP tawg los ntawm 10Gbps thiab txhim kho cov khoom siv thiab kev pabcuam zoo hauv cov xwm txheej ceev.
Daim duab qhia cov qauv ntawm 802.11ax:
Cov saum toj no yog cov kev paub piav qhia ntawm IEEE 802ax tus qauv (tseem hu ua WiFi 6) cojrau kojlos ntawmShenzhen HDV Phoelectron Technology Co., Ltd. vam tias tsab xov xwm no tuaj yeem pab koj nce koj txoj kev paub. Dhau li ntawm tsab xov xwm no yog tias koj tab tom nrhiav rau lub tuam txhab kev sib txuas lus zoo fiber ntau cov khoom lag luam koj tuaj yeem xav txogtxog peb.
Tnws cov khoom sib txuas lus tsim los ntawm lub tuam txhab npog:
Module: optical fiber modules, Ethernet modules, optical fiber ntau transceiver modules, optical fiber nkag modules, SSFP optical modules, thiabSFP optical fibers, lwm.
ONUqeb: EPON UA, AC ONU, Optical fiber ntau ONU, CATV UA, GPON UA, XOV TOOJ, lwm.
OLTchav kawm: OLT hloov, GPON OLT, PEB OLT, kev sib txuas lusOLT, lwm.
Cov khoom saum toj no tuaj yeem txhawb nqa cov xwm txheej sib txawv. Rau cov khoom lag luam saum toj no, ib pab neeg ua haujlwm R & D muaj zog tau ua ke los muab kev txhawb nqa rau cov neeg siv khoom, thiab pab pawg ua lag luam xav tau zoo tuaj yeem muab cov kev pabcuam zoo rau cov neeg siv khoom thaum ntxov. kev sab laj thiab tom qab ntawd ua haujlwm.