- Support auto MDI/MDI-X function, 10GBASE-X SFP+ slot interface. Supports auto-negotiation 100Mbps, 1Gbps half/full duplex and 2.5 /5/10Gbps full duplex mode. ^^ IEEE 802.3 u/ 802.3 ab/ 802.3 bz/ 802.3 ae& IEEE 802.3 az Energy Efficient Ethernet (EEE) standard compliant. ^^ Support plug and playExtensive LED indicators for network diagnostics. ^^ Measuring only 3.74 *3* 1.18 inches, support Din-Rail mounting, Environmentally hardened -40C to 75C (-40F to 167F) operating temperature. ^^ - Suitable for desks, corners, equipment cases, etc.