Compatible with X2 MSA Rev. 2.0b Compliant with IEEE 802.3ae10GBASE-SR Vertical Cavity Surface Emitting Laser at 850 / 1310 / 1550 nm (VCSEL) Standard SC duplex fiber-optic connector Hot pluggable 70-pin connector with XAUI electrical interface User friendly Plug-and-Play style "Hot Swap" Temperature range 0°C - 70°C Management and control via MDIO 2-wire interface