Cisco Catalyst WS-C3850-12XS Layer 3 Switch - Manageable - 12 x Expansion Slots - 10GBase-X - 12 x Expansion Slot - Optical Fiber - 10 Gigabit Ethernet - 12 x SFP+ Slots - 3 Layer Supported - Power Supply - Redundant Power Supply - 1U High - Rack-mountabl

The Cisco® Catalyst® 3850 Series is the next generation of enterprise-class stackable access-layer switches that provide full convergence between wired and wireless on a single platform. Cisco's new Unified Access Data Plane (UADP) application-specific integrated circuit (ASIC) powers the switch and enables uniform wired-wireless policy enforcement, application visibility, flexibility and application optimization. This convergence is built on the resilience of the new and improved Cisco StackWise-480. The Cisco Catalyst 3850 Series Switches support full IEEE 802.3at Power over Ethernet Plus (PoE+), modular and field-replaceable network modules, redundant fans and power supplies.With speeds that reach 10Gbps, the Cisco Catalyst 3850 Multigigabit Ethernet Switches support current and next-generation wireless speeds and standards (including 802.11ac Wave 2) on existing cabling infrastructure.