SG550X-48P-K9EU-RF - Cisco 550X Series SG550X-48P

Switch - L3 - Managed - 48 x 10/100/1000 (PoE+) + 2 x 10 Gigabit SFP+ + 2 x combo 10 Gigabit SFP+ - rack-mountable - PoE+ (382 W) - refurbished