https://buy.hpe.com/fi/en/options/cables-cable-kits/direct-attach-copper-active-optical-cables/hpe-100gbe-qsfp28-to-4x25gbe-sfp28-1m-direct-attach-copper-cable/p/q9s72a
HPE 100GbE QSFP28 to 4x25GbE SFP28 1m Direct Attach Copper Cable | HPE Store Finland
direct attach copper