The QSFPTEK 10Gb/s SFP+ DAC Cable is a reliable and high-performance optical fiber link solution designed for interconnecting active and passive 10GbE devices. This 5-meter, 10GBASE-CU Passive Direct Attach Copper Twinax SFP+ Cable is engineered to work with various networking equipment, including Cisco's SFP-H10GB-CU5M, Ubiquiti, D-Link, Supermicro, Netgear, and Mikrotik devices. Its advanced 5-micron-class foil insulation provides excellent low-temperature performance, ensuring stable transmission even in extreme conditions. This QSFPTEK cable is manufactured using the highest-quality materials and tested to UL and CAT ratings, ensuring high-speed, reliable, and secure 10GbE connectivity.