Kunzwisisa tambo idzi nhatu Ndedzipi musiyano uripo pakati peSFF 8482,Oculink SFF 8611 uye SFF-8643？
Munyaya yekutumira data nekukurumidza uye kubatana kwakawedzerwa, tambo dzehunyanzvi dzinoshanda senzira huru yekuwana budiriro huru. Pakati padzo,SFF 8482tambo mbiri muimwe chete, iyoPCIE Oculink SFF 8611 4I to Waya yeSFF-8643, uyeOculink SFF 8611 4I cablee vari kutungamira nekugadzira kwavo kwakarurama uye mashandiro avo akanaka, vachisunda miganhu yemashandisirwo kubva pakuchengetera zvinhu padanho rebhizinesi kusvika pakushandisa komputa yepamusoro.
Kutanga, ngatitarisei paneSFF 8482Waya mbiri muimwe chete, inomiririra kutumirwa kwemagetsi akawanda. Waya iyi inobatanidza nzira mbiri neunyanzvi kuita imwe, inoshandiswa zvakanyanya mumamiriro ezvinhu anoda kutumirwa kwemagetsi akawanda. Kana tichienzanisa nedzimwe dzakafanana.SFF 8482tambo mbiri muimwe chete, iyoWaya yeOculink SFF 8611 4I, yakagadzirirwa kuwedzera nzira dzePCIe, inonyanya kunangwa. Senhengo huru yemhuri yeOculink (Optical Copper Link), imwe neimwe yemhando yepamusoroWaya yeOculink SFF 8611 4Iinoisa ma "high-speed differential pairs" mana akazvimirira, zvichiita kuti zviratidzo zvePCIe zvisashande zvakanaka uye zvisashande zvakanaka.
Zvisinei, mukubatanidzwa kwesystem chaiyo, kusiyana kwema interface emidziyo kunowanzoda mhinduro dzekushandura dzinochinjika. Apa ndipo panowanikwaPCIE Oculink SFF 8611 4I toWaya yeSFF-8643inouya yega. Iyi yakakoshaPCIE Oculink SFF 8611 4I to Waya yeSFF-8643ine Oculink interface diki kune rimwe divi uyeSFF-8643interface, inowanzo kuwanikwa paSAS expanders nebackplanes, kune rumwe rutivi. Inobatanidza protocol yePCIe neSAS environment, zvichiwedzera zvakanyanya kuchinjika kwesystem configuration. Ingave iri kubatanidza maGPU docks ekunze kana ma high-speed storage arrays, kusarudza chaiyoPCIE Oculink SFF 8611 4I to Waya yeSFF-8643zvakakosha.
Kubva pamaonero emuviri, mhando yepamusoroWaya yeOculink SFF 8611 4Iine zvinodiwa zvakasimba zvekudzivirira tekinoroji uye kudzora impedance kuti ikwanise kubata masaini ekumhanya kwepamusoro eGHz. Kusiyana neizvi,SFF 8482Waya mbiri muimwe chete inotarisa zvakanyanya pakubatanidzwa kwemuviri uye kugadzikana kwekubatana kwemachaneli maviri. Kana vashandisi vari kusarudza, kana kudiwa kwacho kwakatarisana nekubatana zvakananga kwemidziyo yakachena yePCIe, ipapo tambo yakavimbikaWaya yeOculink SFF 8611 4Indiyo sarudzo yakananga; kana zvichidikanwa kubatanidza kune zvishandiso zvineMiniSAS HD (SFF-8643)madoko, zvino aPCIE Oculink SFF 8611 4I to Waya yeSFF-8643inofanira kushandiswa.
Tichitarisa mberi, nekufambira mberi kwePCIe 5.0 uye kunyange 6.0 standards, zvinodiwa zve cable bandwidth uye signal integrity zvichawedzera zvakanyanya. Kunyangwe iri iyo nzira yekutanga yeWaya yeOculink SFF 8611 4I, iyoSFF 8482waya mbiri muimwe chete dzinobatanidza nzira mbiri, kana kutiPCIE Oculink SFF 8611 4I to Waya yeSFF-8643Kana vachitora mutoro wekushandura protocol, kudzokorora kwavo kwetekinoroji kuchasarudza zvakananga kugona kwekuwedzera kwemapuratifomu emakombiyuta echizvarwa chinotevera. Zvinogona kufanoonekwa kuti tambo idzi dzakanyanya hunyanzvi dzicharamba dzichitamba basa rinokosha munzvimbo dzedata, nzvimbo dzebasa dzehungwaru hwekugadzira, uye nzvimbo dzemifananidzo dzepamusoro-soro, zvichitsigira kuyerera kukuru kwedata nekubatana kwakanyatsojeka.
Nguva yekutumira: Ndira-21-2026
