Full Product Specifications:Click to view / Total Number of Network Ports:18 / Uplink Port:No / Modular:Yes
Port/Expansion Slot Details:18 x Gigabit Ethernet Network,2 x Gigabit Ethernet Expansion Slot / Media Type Supported:Twisted Pair,Optical Fiber / Ethernet Technology:Gigabit Ethernet / Network Technology:1000Base-X,10/100/1000Base-T
Expansion Slot Type:SFP / Shared SFP Slot:Yes / Number of SFP Slots:2 / Layer Supported:2
Power Source:Power Supply / Redundant Power Supply Supported:No / Form Factor:Desktop,Rack-mountable / Height:1.7"
Depth:8.3" / Weight (Approximate):6.61 lb / Package Contents: T8516 PoE+ Network Switch, Installation Guide, Power Cord, 19" Ear Rack Kit, 4 x Rubber feet, 2 x SFP dust cover, / Environmentally Friendly:Yes