Features 100Base-TX/FX or 1000Base-T to 1000BASE-SX/LX Converter * Standard IEEE802.3 & IEE802.3u, IEEE 802.3z & 802.3ab Interface: 1 x RJ-45 connector / 1 x SFP Slot Plug-and-Play installation Support Jumbo Frame (64-9216 Byte) Conversion between different transmission speeds and media types Standalone type or card type ,Can be installed into 2U 14/16Slots chassis Auto-negotiating Ethernet port (Half/Full Duplex) Auto-crossover Ethernet port (Supports Auto MDI/MDI-X) Easy Installation, Easy Trouble shooting