Siemon released its 40+Gb/s QSFP+ (Quad Small Form-Factor Pluggable Plus) passive copper cabling products. These shielded 4-lane copper cable assemblies were developed as a cost-effective, low-power option for high-speed data center interconnects up to 7 meters, ideal for applications such as high-performance computing (HPC), enterprise networking, video networking and network storage systems. <p>