The AddOn 400GBase-CU direct attach cable provides reliable connectivity for data-intensive applications. Designed with twinaxial technology, this passive cable ensures high-speed data transmission of up to 53.125 Gbps. The cable features copper conductors, which optimize electrical performance and signal integrity. Equipped with a built-in EEPROM, the cable easily communicates capabilities with connected devices. The left connector is an OSFP type while the right connector includes four QSFP56 types, making it versatile for various networking needs. With a temperature operating range from 0°C to 70°C, this robust cable meets the demanding requirements of modern data centers.