Cisco is pleased to introduce the new Cisco Catalyst 3750-X & 3560-X Series Switches. The Cisco Catalyst 3750-X & 3560-X Series Switches are an enterprise-class lines of stackable & standalone switches, respectively. These switches provide high availability, scalability, security, energy efficiency, & ease of operation with innovative features such as Cisco Stack Power, IEEE 802.3at Power over Ethernet Plus (Po E+) configurations, optional network modules, redundant power supplies, & Media Access Control Security (MACsec) features. The Cisco Catalyst 3750-X Series with Stack Wise Plus technology provides scalability, ease of management & investment protection for the evolving business needs. The Cisco Catalyst 3750-X & 3560-X enhance productivity by enabling applications such as IP telephony, wireless, & video for borderless network experience.