CISCO -USED- SG550X-48MP-K9 48 Gigabit PoE+ and 4 10Gig Ethernet Ports, 740w PoEBRAND: CISCO MODEL: SG550X 48MP K9 COLOR: BLACK DESCRIPTION: CISCO SG550X 48MP Stackable Managed Switch, 48 Gigabit PoE+ and 4 10Gig Ethernet Ports, 740w PoE. Part Condition Used USD TESTED WORKS AS EXPECTED 30 Day Money Back Guarantee With Seller Paid Return Shipping Used: An item that has been used previously. The item may have some signs of cosmetic wear, but is fully operational and functions as intended. This item may be a floor model or store