High-Speed Rack Solution: Extreme Networks 10322-BL compatible 40GBase-CR4 / 4x10GBASE-CR 5 Meter Direct Attach Cable (DAC) as a passive 40G Twinaxial copper variant, featuring a QSFP to 4xSFP+ connection and a 26 AWG wire diameter, designed for connecting hardware within racks and across adjacent racks, compliant with MSA standards from the brand BlueLAN. This cable is suitable for transmitting electrical signals over short distances and operates in accordance with the respective transmission protocol. It is compatible with all common hardware platforms (such as switches, routers, storage systems, etc.) that officially support the original Extreme Networks 10322-BL 40GBase-CR4 / 4x10GBASE-CR 5 Meter Direct Attach Cable (DAC).