Cisco Systems is the worldwide leader in networking for the Internet. Cisco's networking solutions connect people, computing devices and computer networks, allowing people to access or transfer information without regard to differences in time, place or type of computer system. Cisco Systems offers a variety of cabling solutions that bring proper connection of your devices.This cable is designed for the 600-watt Redundant AC Power System PWR600-AC-RPS-NCAB, and can be used with Cisco 4000 Series routers, Cisco 3600 Series access server/routers, Catalyst 4908G-L3, Catalyst 2948G-L3, and Cisco 2600 Series routers.