SG550X-48MP-K9-NA - Cisco SG550X-48MP Stackable Managed Switch, 48 Gigabit PoE+ and 4 10Gig Ethernet Ports, 740w PoE - New 10 Gig Port Power Redundancy: Optional

Power Redundancy: Optional

the default primary AC power supply is PWR-C6-125WAC - there are 2 field-replaceable fans supporting redundancy - supports the StackWise-160 stacking option

and rich customizable features

port mirroring

SG550X-48MP-K9-NA - Cisco SG550X-48MP Stackable Managed Switch, 48 Gigabit PoE+ and 4 10Gig Ethernet Ports, 740w PoE - New 10 Gig Port Power Redundancy: OptionalManufacturer: Cisco Manufacturer Part #: SG550X 48MP K9 NA Condition: NEW Availability: Inventory Available Request A Quote For Larger Quantities Cisco Small Business 500 Stackable Managed Switch L3 48 x 10 100 1000 (PoE+) and 2 x 10 Gigabit SFP+ with 2 x Combo 10GBase T Ports 740w PoE Budget rack mountable The Cisco 550X Series are the next generation stackable managed Ethernet switches that provide the advanced capabilities and superior performance