Cisco 6506 Catalyst 6-Slot High Speed Fan Tray, Spare network equipment chassis

6506 Catalyst 6-Slot High Speed Fan Tray, Spare Cisco is the worldwide leader in networking for the Internet. Cisco provides the broadest line of solutions for transporting data, voice and video within buildings, across campuses, or around the world. Cisco solutions ensure that networks both public and private operate with maximum performance, security, and flexibility. This upgraded system fan tray supports the additional cooling requirements for the Supervisor 720 operating in Cisco Catalyst 65xx chassis.