Wired PCI Express Fiber 2000 Mbit/s Internal Chipset: Realtek RTL8168E, Marvell 88E1111B1 Connect a PCI Express-based desktop or rackmount PC directly to a fiber optic network using the Gigabit SFP of your choiceThe PEX1000SFP2 PCI Express Gigabit Fiber Network Card lets you connect a PCI Express-based computer directly to a fiber optic network using the Gigabit SFP of your choice.This Gigabit fiber card adapts to your network fiber connection and distance requirements to offer flexible configuration via an open SFP slot, and is compatible with most . With broad SFP compatibility the fiber network card lets you use your preferred SFP, giving you more options to connect your computer directly to a fiber network.With fiber connectivity, your network is not susceptible to electronic interference, often problematic with standard RJ45 copper networks, making this versatile fiber card ideal for secure network setups.Plus, the card is equipped with a standard profile bracket and includes a lo