Yintoni ulungelelwaniso lweWiFi?Njengoko igama lisitsho, kukubona iiparamitha zomqondiso weWiFi wemveliso ngesixhobo sokulinganisa iWiFi kwaye emva koko ulungelelanise kwaye ulungise imveliso kuluhlu oluthile lwesalathiso ngesoftware yovavanyo lwemveliso.Iiparamitha eziphambili zeWiFi zibandakanya: ukutenxa rhoqo (FreqErr) yophawu lweWiFi oluthunyelwe yimveliso, Amandla omqondiso weWiFi (Amandla), impazamo yevector frequency (EVM) yophawu lweWiFi, itemplate yespectrum (Mask) yophawu lweWiFi, njl.njl.Referto le theyibhile ilandelayo yezalathisi iparameters:
Xa iI-ONUiqalisa isoftware kwaye itshise inkqubo, iiparamitha zangaphakathi ngamaxabiso angagqibekanga.Ukusetyenziswa kwangempela kwemveliso kufuneka kuhambelane namacandelo ahlukeneyo emveliso.Inyathelo lokuqala lemveliso yePCBA emva kweDIP kukulungelelanisa iiparamitha ezisebenzayo zemveliso, njengomsebenzi weWiFi:
Emva kokuba imveliso ilayitiwe, ibekwa kwindawo yovavanyo, kwaye ucingo lwerediyo yerediyo yeRF kwindawo isasaza isignali yeWiFi yemveliso kwisixhobo sokulinganisa iWiFi.Isoftware yovavanyo lwemveliso isebenzisa intambo yothungelwano ukufunda ulwazi lwemveliso ngexesha lokwenyani kunye nesixhobo sokulinganisa iWiFi ukufumana umqondiso olinganisiweyo, kwaye ke iiparamitha zemveliso zihlengahlengiswa ngaphakathi kuluhlu ngokugweba okuzenzekelayo kwesoftware yovavanyo lwemveliso.Ekugqibeleni, idatha ye-debug ibhaliwe kwaye igcinwe ukudanyaza.Ulungelelwaniso lweWiFi lugqityiwe.
Oku ngasentla yinkcazo emfutshane yokulinganisa kwe-2.4GWiFi yi-Shenzhen HDV Phoelectron Technology Co., LTD.Ukuze wenze abathengi babe namava angcono kwiimveliso, inkampani yethu iseke inkqubo yovavanyo lobungcali.Okwangoku, iimveliso zethu ezishushu zigubungela: ACI-ONU/ unxibelelwanoI-ONU/ okrelekreleI-ONU/ ibhokisiI-ONU/ i-PON ephindwe kabini kwi-ONU, uchungechunge lwe-OLT, i-transceiver,SFPimodyuli, imodyuli ye-SFF, njl. Wamkelekile kuthethwano lwemveliso.