Extreme Networks 220-12p-10GE2 Layer 3 Switch Go to amazon.com Related posts Top 10 recommendation 220 / 12 Which is the best 220 12? FeatureUPC: 644728165612Weight: 6.050 lbs Description12 x Gigabit Ethernet Network, 2 x 10 Gigabit Ethernet Expansion Slot - Manageable - Optical Fiber, Twisted Pair - Modular - 3 Layer Supported - Lifetime Limited Warranty