The Cisco Stack-T3-1M=1M Stackwise-Stacking Cable is a new sealed networking cable designed by the trusted brand Cisco. With a length of 3.3 feet, this cable is specifically designed for stacking switches within the Cisco product line. It provides a reliable and high-quality connection for enhancing network performance and efficiency. Perfect for enterprise networking setups, this cable ensures seamless integration and communication between multiple Cisco switches for a streamlined network operation.