Cisco Catalyst 3750-X and 3560-X Series primary features:

• 24 and 48 10/100/1000 PoE+, non-PoE models, and 12 and 24 GE SFP port models
• 24 and 48 10/100/1000 UPOE-capable models with Energy Efficient Ethernet (EEE) support
• Four optional uplink network modules with GE or 10GE ports
• Industry first PoE+ with 30W power on all ports in 1 rack unit (RU) form factor
• Dual redundant, modular power supplies and fans
• Media Access Control Security (MACsec) hardware-based encryption
• Flexible NetFlow and switch-to-switch hardware encryption with the Service Module uplink
• Open Shortest Path First (OSPF) for routed access in IP Base image
• IPv4 and IPv6 routing, multicast routing, advanced quality of service (QoS), and security features in hardware
• Enhanced limited lifetime warranty (LLW) with next business day (NBD) advance hardware replacement and 90 day access to Cisco Technical Assistance Center (TAC) support
• Enhanced Cisco EnergyWise for operational cost optimization by measuring actual power consumption of the PoE devices, reporting, and reducing energy consumption across the network
• USB Type-A and Type-B ports for storage and console respectively and an out-of-band Ethernet management port
• In addition to the above features, the Cisco Catalyst 3750-X switches also offer:
• Cisco StackPower technology: An innovative feature and industry first for sharing power among stack members
• Cisco StackWise Plus technology for ease of use and resiliency with 64 Gbps of throughput
• Investment protection with backward compatibility with all other models of Cisco Catalyst 3750 Series Switches.