The Mellanox® MCP7F00-AXXX hybrid passive copper cable is a high speed, cost-effective 100GbE to 4x25GbE Ethernet connectivity solution, designed for the growing need for higher bandwidth in data centers.The MCP7F00 cables are compliant with SFF-8402 SFP28 and SFF-8665 QSFP28 standard specifications and provide connectivity between system units with QSFP28 port on one side and up to four different SFP28 ports on the other. The cable connects data signals from each of the 4 copper pairs on the QSFP28 end to the single pair of each of the SFP28 ends. Each (Q)SFP port comprises an EEPROM providing product information which can be read by the host system.Mellanox's unique quality passive copper cable solutions provide power-efficient connectivity for short distance interconnects. It enables higher port bandwidth, density and configurability at a low cost and reduced power requirement in the data centers.Rigorous cable production testing ensures best out-of-the-box installation experience, performance and durability. MCP7F00-A02A