I-400G Passive DAC
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Ikhebula le-DAC le-QSFP-DD elisheshayo elingu-400Gbps
I-QSFP-DD (Double Density) inezindawo zokuxhumanisa zikagesi ezineziteshi eziyisishiyagalombili, ezinamazinga okudluliswa kwedatha afinyelela ku-28Gbps NRZ noma i-56Gbps PAM4, kanye namazinga edatha aphelele afinyelela ku-200Gbps noma i-400Gbps. Izixhumi ze-QSFP-DD kanye nezinhlaka zekhebula zihambisana nemininingwane ye-IEEE 802.3bj, i-InfiniBand EDR kanye ne-SAS 3.0, ngakho-ke zifanele ubuchwepheshe obuhlukahlukene kanye nezinhlelo zokusebenza zesizukulwane esilandelayo.

