Shenzhen HTD Information Tech Co., LTDis committed to the continuous improvement of theCableservice, become a society, customers, shareholders and employees long-term trust of the company. Our Company adhering to pirit of for the sake of customers, and win-win with customers , and through HTD-Infor staff continuous innovation and development to provide first-class Suitable Active Optical Cable,QSFP28 to 4xSFP28 AOC Cables good or not,Unique Active Optical Cable,QSFP28 to 4xSFP28 AOC Cables company rankings for enterprises , is what we have been working for. Details:QSFP28 to 4xSFP28 AOC Cables QSFP28 passive copper cable assembly feature eight differential copper pairs,providing four data transmission channels at speeds up to 28Gbps per channel,and meets 100G Ethernet,25G Ethernet and InfiniBand Enhanced Data Rate(EDR) requirements.Available in a broad rang of wire gages-from 26AWG through 30AWG-this 100G copper cable assembly features low insertion loss and low cross talk. Designed for applications in the data center,networking and telecommunications markets that require a high speed,reliable cable assembly,this next generation product shares the same mating interface with QSFP+ form factor ,making it backward compatible with existing QSFP ports.