D-Link DEM-421XT 10Gigabit XFP High performance 850nm Multimode 10GBASE-SR XFP transceiver

D-Link DEM-421XT 10Gigabit XFP High performance 850nm Multimode 10GBASE-SR XFP transceiver LC Port Types Brand: D-Link Standards: Full Duplex 802.3x Flow Control 802.3ae 10GBASE-SR Wavelength: 850nm Ports: LC Port Types Temperature: 0-70° C Humidity: 0~85% Feature: 10G Multi-Mode 300m XFP Power Support: 3.3V / 5V Dimensions: 2.8' x 0.7' x 0.5'