Product UPC: 012306856847 IBM 00D5810 compatible 40GBase-CU QSFP+ to QSFP+ direct attach cable (Passive Copper, 5m). A 100% IBM compatible 40GBase-CU QSFP+ to QSFP+ twinax direct attached cable that operates over passive copper, with a maximum reach of 5.00m (16.40ft). This IBM compatible twinax cable has been programmed, uniquely serialized, and data-traffic and application tested to ensure it is 100% compliant and functional. Our direct attached cable will initialize and perform identically to IBMs cable and is built to meet or e...