samfurori

ARJ11E-MDSA-AB-EM2Tare da Magnetic 100/1000 Base-TMai Rarraba RJ45

Daga cikin abubuwan da ake buqata na attenuation, magana ta kusa-ƙarshe, asarar sakawa, asarar dawowa, da ƙetaren magana mai nisa, ƙetaren magana wani muhimmin abu ne da aka yi la'akari da shi a cikin tsarawa.Domin a sa gaba dayan hanyar haɗin yanar gizo ta sami ingantaccen aikin watsawa, ana amfani da crosstalk sau da yawa a cikin kwasfa na fasahohin sokewa, fasahar fasa magana ta iya haifar da sigina mai girma iri ɗaya da kishiyar polarity kamar yadda tsangwama da aka gabatar daga filogi don soke magana ta hanyar sadarwa.Idan crosstalk da aka gabatar da filogi na zamani yana wakilta ta “++++”, kishiyar magana ta soket tana wakiltar “—-”.Lokacin da girman siginonin crosstalk guda biyu ya zama iri ɗaya kuma polarity ya saba, girman jimlar siginar kutsawa cikin haɗe-haɗe ba shi da sifili.