Cisco Catalyst WS-C3750X-48U-E. Switch type: Managed. Basic switching RJ-45 Ethernet ports type: Gigabit Ethernet (10/100/1000), Basic switching RJ-45 Ethernet ports quantity: 48. Networking standards: IEEE 802.1D,IEEE 802.1Q,IEEE 802.1p,IEEE 802.1s,IEEE 802.1w,IEEE 802.1x,IEEE 802.3,IEEE.... Power over Ethernet (PoE). Rack mounting

Cisco is introducing the new Cisco® Catalyst® 3750-X and 3560-X Universal Power over Ethernet (UPOE) switches. The Cisco Catalyst 3750-X and 3560-X UPOE switches are part of the X-series family of enterprise-class switches and they extend the IEEE 802.3at PoE+ standard to deliver up to 60W per port over standard cabling infrastructure. These switches provide high availability, scalability, security, energy efficiency, and ease of operation with innovative features such as Cisco StackPower, optional network modules, redundant power supplies, and Media Access Control Security (MACsec) features. The Cisco Catalyst 3750-X Series with StackWise® Plus technology provides scalability, ease of management, and investment protection for evolving business needs.

- Energy Efficient Ethernet (EEE) on all ports
- Four optional uplink network modules with GE or 10GE port options
- Dual redundant, modular power supplies and fans
- MACsec hardware-based encryption
- Flexible NetFlow and switch-to-switch hardware encryption with the uplink service module
- 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™ to reduce 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
- 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