Juniper EX4100-48T-AFI Ethernet Switch - 48 Ports - Manageable - 10 Gigabit Ethernet, Gigabit Ethernet, 25 Gigabit Ethernet - 10/100/1000Base-T, 10GBase-X, 25GBase-X - TAA Compliant - 3 Layer Supported - Modular - Optical Fiber, Twisted Pair - 1U High - Rack-mountable, Wall Mountable - Lifetime Limited Warranty: