Direct Attach Cable (DAC) for 100G QSFP28 to 4x 25G SFP28 application is commonly known as a “fan-out” assembly which is a hybrid transition from a QSFP28 on one end to four individual SFP28 on the other. The QSFP28 to 4x SFP28 fan-out DAC offers four parallel, bi-directional channels each operating at up to 25.78125
100G QSFP28 Direct Attach Cable (DAC) is a 4-channel parallel passive copper product for storage, data center, and high performance computing connectivity. It offers 4 independent data transmitting channels and 4 data receiving channels via copper cable, an aggregate data rate of 100Gbps over 5 meters transmission can be achieved by this product. Features •
100G QSFP28 Direct Attach Cable (DAC) is a 4-channel parallel passive copper product for storage, data center, and high performance computing connectivity. It offers 4 independent data transmitting channels and 4 data receiving channels via copper cable, an aggregate data rate of 100Gbps over 5 meters transmission can be achieved by this product. Features •