Okokuqala, masifunde nge-IEEE 802.11ax. Kumfelandawonye we-WiFi, ibizwa nge-WiFi 6, eyaziwa nangokuthi inethiwekhi yendawo engenantambo esebenza kahle kakhulu. Kuyindinganiso yenethiwekhi yendawo engenantambo. I-11ax isekela amabhendi angu-2.4GHz kanye ne-5GHz, futhi ingabuyela emuva ihambisane namaphrothokholi asetshenziswa kakhulu emakethe ye-802.11a/b/g/n/ac.
Njengoba kuboniswe esithombeni esingezansi, izinga lokudlulisela liqhathaniswa ngokuvundlile nalelo lika-802.11n no-802.11ac:
Yakhiwe kanjani i-WiFi 6 ukuze kuzuzwe isivinini esinjalo?
I-WiFi 6 ithuthukisa imodi yokusebenza yenethiwekhi ye-Wi-Fi ngokuthuthukisa ukutholakala ukuze kufinyelelwe ukuvumelana okungcono nokunciphisa ukuminyana kwemidiya yokusebenzelana komoya ukuze abasebenzisi bezwe ngokunembile ukwanda komugqa kwejubane lenethiwekhi. Iphuzu elihle kakhulu ukuthi linganikeza abasebenzisi abengeziwe ngedatha engaguquki futhi enokwethenjelwa ngesikhathi esisodwa endaweni yomsebenzisi eminyene, okubavumela ukuthi bafinyelele ukusetshenziswa kwesivinini esikhulu kwabasebenzisi abaningi ngesikhathi esisodwa. Umgomo uwukukhulisa isilinganiso sokuphuma kwabasebenzisi okungenani izikhathi ezine. Ngamanye amazwi, inethiwekhi ye-Wi-Fi esekelwe ku-802.11ax inamandla nokusebenza kahle okungakaze kubonwe ngaphambilini.
Mayelana nomkhawulokudonsa, i-802.11ax isebenzisa ubuchwepheshe obuningi be-802.11ac. Mayelana nobuchwepheshe, ishintsha indlela ye-OFDMA yokushintshashintsha kanye nomsebenzi wokuphindaphinda, yenza isikhala se-subcarrier sibe mncane, isebenzisa imodi yokumodemu engu-1024-QAM futhi yengeza ubuchwepheshe be-uplink be-MU-MIMO. Lokhu kwenza isivinini sethiyori se-WiFi 6 AP sinqamule ku-10Gbps futhi kuthuthukisa ukuphuma kanye nekhwalithi yesevisi ezimeni eziminyana kakhulu.
Isibalo sibonisa ukwakheka kwe-802.11ax:
Okungenhla yincazelo yolwazi yezinga le-IEEE 802ax (eyaziwa nangokuthi i-WiFi 6) elethwakuwengeI-Shenzhen I-HDV Phoelectron Technology Co., Ltd. ngethemba ukuthi lesi sihloko singakusiza ukukhulisa ulwazi lwakho. Ngaphandle kwalesi sihloko uma ufuna inkampani enhle yabakhiqizi bemishini yokuxhumana ye-fiber ongase uyicabangeleMayelana NATHI.
Timikhiqizo yokuxhumana ekhiqizwa ikhava yenkampani:
Imojuli: amamojula we-fiber optical, Amamojula we-Ethernet, amamojula we-fiber optical transceiver, amamojula okufinyelela kwefiber optical, Amamojula we-SSFP optical, futhiImicu ye-Optical SFP, njll.
I-ONUisigaba: EPON ONU, AC ONU, i-fiber optical ONU, I-CATV ONU, I-GPON ONU, XPON ONU, njll.
OLTisigaba: Ukushintsha kwe-OLT, I-GPON OLT, I-EPON OLT, ukuxhumanaOLT, njll.
Imikhiqizo engenhla ingasekela izimo zenethiwekhi ezahlukahlukene. Kule mikhiqizo engenhla, ithimba le-R & D eliqeqeshiwe nelinamandla limataniswe ukuze linikeze amakhasimende ukwesekwa kobuchwepheshe, futhi ithimba lebhizinisi elicabangayo nelichwepheshile linganikeza izinsizakalo zekhwalithi ephezulu kumakhasimende kusenesikhathi. ukubonisana futhi kamuva umsebenzi.