Cisco Catalyst 3560 48-port 10/100 ports (NO PoE)48 Ethernet 10/100 ports and 4 SFP-based Gigabit Ethernet ports; 1 Rack Unit (RU) fixed configuration, multilayer switch; Enterprise-class intelligent services delivered to the network edge; IP Services license (formerly EMI) installed; Advanced IP routing. The Cisco Catalyst 3560 Series is a line of fixed-configuration, enterprise-class switches that include IEEE 802.3af and Cisco prestandard Power over Ethernet (PoE) functionality in Fast Ethernet and Gigabit Ethernet configurations. The Cisco Catalyst 3560 is an ideal access layer switch for small enterprise LAN access or branch-office environments, combining both 10/100/1000 and PoE configurations for maximum productivity and investment protection while enabling the deployment of new applications such as IP telephony, wireless access, video surveillance, building management systems, and remote video kiosks. Customers can deploy networkwide intelligent services-such as advanced quality of service (QoS), rate limiting, access control lists (ACLs), multicast management, and high-performance IP routing-while maintaining the simplicity of traditional LAN switching. CISCO Part # WS-C3560-48TS-S