A cikin sauƙi, DAC yana da kayayyaki a kowane ƙarshen ~26-28 AWG twinax jan ƙarfe na jan karfe wanda ke ba da damar sadarwa kai tsaye tsakanin na'urori akan wayar tagulla.Dukansu iyakar suna da takamaiman masu haɗawa kuma an daidaita tsayin kebul.Kariyar lantarki a kusa da kebul na jan ƙarfe yana ƙaruwa yayin da saurin ya karu don kiyaye sadarwa amintacce.
A matsayin wani ɓangare na jerin jagorarmu na fiber optic, galibi muna mai da hankali kan na'urorin gani.Sadarwar gani yana da mahimmanci don watsa bayanai mai nisa.Yayin da cibiyoyin sadarwa ke sauri, kuma muna turawa zuwa zamanin 400GbE da kuma bayan haka, nisan da sadarwar jan karfe za ta iya dogara da gaske kuma a zahiri yana tafiya akan waɗannan saurin yana iyakance.A cikin 'yan shekaru masu zuwa, har yanzu muna iya ganin DACs na jan karfe tsakanin na'urori a cikin rake guda, amma ci gaba, yawancin rack-to-rack da bayan haɗin kai zasu faru ta hanyar sadarwar gani.
A cikin wannan misalin, muna da masu haɗin QSFP+ guda biyu akan kowane ƙarshen.Sannan akwai kafaffen kebul wanda ke tsakanin iyakar biyu yana ba da damar na'urorin sadarwa.Wannan kebul, ba kamar masu ɗaukar gani na gani ba, yawanci tsayayyen tsayi ne kuma iyakancewa cikin matsakaicin tsayi ta ƙimar sigina.
40G QSFP+ Kebul na DAC mai wucewa (QSFP+ zuwa QSFP+)
Lokacin aikawa: Maris 15-2023
