Cisco Systems is the world's leading provider of networking solutions for the Internet. The product range for data, voice and video communication extends from multi-protocol routers, workgroup systems, ATM and Ethernet switches to dial-up access servers and software routers and the corresponding network management software. Cisco provides end-to-end solutions for all areas of internetworking: LAN, campus, WAN and remote access. Intelligent network management and optimal use of resources is possible with systems such as content delivery networking and packet prioritization in networks. This product is a Cisco Catalyst 3560 SFP interconnect cable.