Cisco SG200-50P Refresh SLM2048PT 50-port Gigabit PoE Smart Switch Cisco Sg200-50p Gigabit Poe Smart Switch - Refurbished - 48 X Gigabit Ethernet Network, 2 X Gigabit Ethernet Uplink, 2 X Gigabit Ethernet Expansion Slot - Manageable - 2 Layer Supported - Desktop - Lifetime Limited Warranty