D-Link 50-Port Smart Switch - 48 x Fast Ethernet Network, 2 x Gigabit Ethernet Network, 2 x Gigabit Ethernet Expansion Slot - Manageable - Twisted Pair, Optical Fiber - Modular - 2 Layer Supported - 1U High - Rack-mountable - Lifetime Limited Warranty
Extreme Networks Summit X450-G2-48t-GE4 Ethernet Switch - 48 Network, 4 Expansion Slot - Manageable - Twisted Pair, Optical Fiber - 3 Layer Supported - 1U High - Rack-mountable - Lifetime Limited Warranty
Cisco Catalyst WS-3650-48TS Layer 3 Switch - Refurbished - 48 Network, 4 Uplink - Manageable - Twisted Pair, Optical Fiber - 3 Layer Supported - 1U High - Rack-mountable, Desktop
The Cisco Catalyst® 3650 Series is the next generation of enterprise-class standalone and stackable access-layer switches that provide the foundation for full convergence between wired and wireless on a single platform. The Cisco Catalyst 3650 is built on the advanced Cisco StackWise®-160, and takes advantage of the new Cisco® Unified Access Data Plane (UADP) application-specific integrated circuit (ASIC). This switch can enable uniform wired-wireless policy enforcement, application visibility, flexibility, application optimization, and superior resiliency. The Cisco Catalyst 3650 Series Switches support full IEEE 802.3at Power over Ethernet Plus (PoE+), and offer modular and field-replaceable redundant fans and power supplies. They can help you increase wireless productivity and reduce your TCO.