Introducing the Cisco Compatible 40GBASE-CR4 QSFP+ to (4) 10GBASE-CU Active Cable Assembly 7 meters w/o DOM Copper | QSFP-4X10G-AC7M. As an Authorised Turbo X Partner, we offer the best price and excellent service. Our dedicated team is here to find your perfect solution. Request a quote or contact us now for prompt assistance.