Cisco® Catalyst® 3560-E Series is an enterprise-class line of standalone access and aggregation switches that facilitate the deployment of secure converged applications while maximizing investment protection for evolving network and application requirements. Combining 10/100/1000 and Power over Ethernet (PoE) configurations with 10 Gigabit Ethernet uplinks, the Cisco Catalyst 3560-E Series access switches enhance worker productivity by enabling applications such as IP telephony, wireless, and video. Cisco Catalyst 3560-E Series aggregation switches deliver secure nonstop unified network services and versatile connectivity in a one rack-unit (1-RU) form factor for space and power constrained environments, enabling businesses to reduce total cost of ownership while maximizing investment protection. -48 10/100/1000 ports + 2 X2-based 10 Gigabit Ethernet ports, -128-Gbps wire rate, nonblocking switching fabric capacity, -Field-replaceable 265WAC power supply and fan tray, -1-RU fixed configuration multilayer switch, -IPv6, -IP Base software feature set (IPB).