Ndemanga pa WIFI6 MESH Networking

Anthu ambiri tsopano amagwiritsa ntchito ma routers awiri kupanga netiweki ya MESH yoyendayenda mopanda msoko.Komabe, zenizeni, ambiri mwa ma network a MESH awa ndi osakwanira.Kusiyana pakati pa MESH opanda zingwe ndi mawaya MESH ndikofunikira, ndipo ngati chosinthira sichinakhazikitsidwe bwino pambuyo pakupanga netiweki ya MESH, zovuta zosintha pafupipafupi zitha kubuka, makamaka kuchipinda.Chifukwa chake, bukhuli lifotokoza momveka bwino maukonde a MESH, kuphatikiza njira zopangira ma netiweki a MESH, ma switching band, kuyesa koyendayenda, ndi mfundo.

1. MESH Network Creation Njira

Wired MESH ndiye njira yolondola yokhazikitsira netiweki ya MESH.Ma network opanda zingwe a MESH sakuvomerezedwa kwa ma routers awiri, chifukwa liwiro la 5G frequency band lidzachepa ndi theka, ndipo latency idzawonjezeka kwambiri. ndiChithunzi cha LMAX3000ku Limee.

Njira yopangira maukonde a MESH 95% ya ma routers pamayendedwe othandizira msika ndi AP mode pansi pa ma network a MESH.Njira ya rauta ndiyoyenera kugwiritsidwa ntchito ngati rauta yayikulu ya MESH ilumikizidwa ndi modemu ya mlatho ndikuyimba.Mitundu yambiri ya rauta ndi yofanana, ndipo maukonde a MESH amatha kukhazikitsidwa bola ngati doko la WAN la sub-router lilumikizidwa ku doko la LAN la rauta yayikulu (kudzera pa switch ya Efaneti, ngati kuli kofunikira).

AP mode (mawaya otumizirana mawaya) ndi oyenera nthawi yomwe modemu ya kuwala ikuyimba, kapena pali rauta yofewa yomwe imayimba pakati pa modemu ya kuwala ndi rauta ya MESH:

Kwa ma routers ambiri, ikakhazikitsidwa ku AP mode, doko la WAN lidzakhala doko la LAN, kotero panthawiyi WAN / LAN ikhoza kulowetsedwa mwakhungu.Kulumikizana pakati pa rauta yayikulu ndi sub-router kungapangidwenso kudzera pa switch kapena doko la LAN la rauta yofewa, ndipo zotsatira zake zimakhala zofanana ndi kulumikiza mwachindunji ma router awiriwo ndi chingwe cha netiweki.

2. Mauna Kusintha Band Zikhazikiko 

Mukakhazikitsa netiweki ya MESH yokhala ndi ma routers, ndikofunikira kukonza ma switching band.Tiyeni tione chitsanzo:

Ma routers a MESH ali m'zipinda A ndi C, ndi kuphunzira (chipinda B) pakati:

Ngati mphamvu ya siginecha ya ma router awiri mu chipinda B ili mozungulira -65dBm chifukwa cha kuchuluka kwa machulukidwe, chizindikirocho chimasinthasintha.Mafoni am'manja ndi ma laputopu nthawi zambiri amatha kusinthana pakati pa ma router awiriwa, omwe amatchedwa "Ping-Pong" kusinthana pakulankhulana.Zochitikazo zidzakhala zoipa kwambiri ngati gulu losinthira silinakonzedwe bwino.

Ndiye kodi switching bandi iyenera kukhazikitsidwa bwanji?

Mfundo yake ndikuyiyika pakhomo la chipinda kapena polumikizira chipinda chochezera ndi chipinda chodyera.Kaŵirikaŵiri, siyenera kukhazikitsidwa m’malo amene anthu amakhala mokhazikika kwa nthaŵi yaitali, monga pophunzirira ndi m’chipinda chogona.  

Kusintha pakati pa ma frequency omwewo

Ma routers ambiri salola ogwiritsa ntchito kukonza magawo osinthira a MESH, kotero chinthu chokha chomwe tingachite ndikusintha mphamvu ya rauta.Mukakhazikitsa MESH, rauta yayikulu iyenera kutsimikiziridwa poyamba, kuphimba madera ambiri a nyumba, ndi sub-router yophimba zipinda zam'mphepete.

Chifukwa chake, mphamvu yotumizira ya rauta yayikulu imatha kukhazikitsidwa kunjira yolowera khoma (nthawi zambiri kuposa 250 mW), pomwe mphamvu ya subrouter imatha kusinthidwa kukhala njira yokhazikika kapena yopulumutsa mphamvu.Mwanjira iyi, gulu losinthira lidzasunthira kumagulu a zipinda B ndi C, zomwe zimatha kusintha kwambiri kusintha kwa "Ping-Pong".

Kusintha pakati pa ma frequency osiyanasiyana (dual-frequency combo)

Palinso mtundu wina wosinthira, womwe ndikusintha pakati pa 2.4GHz ndi 5GHz ma frequency pa rauta imodzi.Ntchito yosinthira ma routers a ASUS yotchedwa "Smart Connect," pomwe ma router ena amatchedwa "Dual-band Combo" ndi "Spectrum Navigation."

Ntchito yapawiri-band combo ndiyothandiza kwa WIFI 4 ndi WIFI 5 chifukwa pamene kuphimba kwa 5G frequency band ya rauta kumakhala pansi pa 2.4G frequency band, ndipo tikulimbikitsidwa kuti tiyatse kuti muwonetsetse kupezeka kwa maukonde mosalekeza.

Komabe, pambuyo pa nthawi ya WIFI6, kukulitsa mphamvu kwa ma frequency a wailesi ndi tchipisi ta FEM kutsogolo kwasinthidwa kwambiri, ndipo rauta imodzi imatha kuphimba malo okwana 100 masikweya mita pagulu la 5G frequency.Chifukwa chake, sizovomerezeka kwambiri kuti muthe kugwiritsa ntchito ma combo apawiri.