Zingwe zopanda pake, ma amplifiers amzere kapena zowerengera?

Zingwe zodutsa, monga ma DAC, zili ndi zida zochepa zamagetsi, zimagwiritsa ntchito mphamvu zochepa, ndipo ndizotsika mtengo.Kuphatikiza apo, latency yake yotsika imakhala yofunika kwambiri chifukwa timagwira ntchito munthawi yeniyeni ndipo timafunikira nthawi yeniyeni yofikira ku data.Komabe, ikagwiritsidwa ntchito motalika ndi 112Gbps PAM-4 (mtundu wa teknoloji ya pulse amplitude modulation) mu malo a 800Gbps / doko, kutayika kwa deta kumachitika pazingwe zopanda pake, zomwe zimapangitsa kuti zikhale zosatheka kukwaniritsa mtunda wa 56Gbps PAM-4 pamwamba pa mamita awiri.

AEC inathetsa vuto la kutayika kwa deta ndi ma retimer angapo - imodzi pachiyambi ndi ina pamapeto.Zizindikiro za data zimadutsa mu AEC pamene akulowa ndikutuluka, ndipo okonzanso amakonzanso zizindikiro za deta.Ma retimers a AEC amatulutsa zidziwitso zomveka bwino, amachotsa phokoso, ndikukulitsa ma siginecha kuti azitha kufalitsa deta momveka bwino.

Mtundu wina wa chingwe chokhala ndi zamagetsi zogwira ntchito ndi mkuwa wogwira ntchito (ACC), womwe umapereka amplifier linear m'malo mwa retimer.Ma retimers amatha kuchotsa kapena kuchepetsa phokoso mu zingwe, koma zokulitsa mizere sizingathe.Izi zikutanthauza kuti sichisintha chizindikirocho, koma chimangokulitsa chizindikirocho, chomwe chimakulitsanso phokoso.Mapeto ake ndi chiyani?Mwachiwonekere ma amplifiers amzere amapereka njira yotsika mtengo, koma zobwerezabwereza zimapereka chizindikiro chomveka bwino.Pali zabwino ndi zoyipa kwa onse awiri, ndipo yomwe mungasankhe imadalira kugwiritsa ntchito, magwiridwe antchito, ndi bajeti.

Muzochitika zamapulagi-ndi-sewero, obwerezabwereza amakhala ndi chiwopsezo chachikulu.Mwachitsanzo, zingwe zokhala ndi ma amplifiers okhala ndi mizere zimatha kuvutikira kuti zisunge magwiridwe antchito ovomerezeka pomwe ma switch a top-of-rack (TOR) ndi maseva olumikizidwa nawo amapangidwa ndi ogulitsa osiyanasiyana.Oyang'anira malo opangira deta sangakhale ndi chidwi chogula zida zamtundu uliwonse kuchokera kwa wogulitsa yemweyo, kapena kusintha zida zomwe zilipo kuti apange njira yothetsera wogulitsa mmodzi kuchokera pamwamba mpaka pansi.M'malo mwake, malo ambiri opangira deta amasakaniza ndi kugwirizanitsa zipangizo kuchokera kwa ogulitsa osiyanasiyana.Chifukwa chake, kugwiritsa ntchito ma retimers ndikothekera kukhazikitsa bwino "plug and play" ya maseva atsopano muzomangamanga zomwe zilipo ndi njira zotsimikizika.Pankhaniyi, kubwezeretsanso nthawi kumatanthauzanso kupulumutsa kwakukulu kwa mtengo.