: Please read the FAQ in the device manual for additional technical details. Also, visit our website and register your product for a full warranty and to receive technical support.Simplicity: Its bus-powered, eliminating the need for an external power source. Will work with many devices as is, but driver support for the Windows, macOS, and Linux operating systems is available. Also, UEFI UNDI and PXE boot for compatible systems.Built To Last: We designed this adapter to handle the rigors of travel, and the integrated USB-C cable keeps things simple. Its built with aluminum for added durability, portability, and superior heat dissipation during sustained operation.Speed At A Distance: Achieves up to 2.5Gbps for transfers over 100 meters or more of Cat5E cable or better with compliant network hardware. Uses the IEEE 802.3bz and 2BASE-T/2.5GBASE-T standards and is backward compatible. Track everything via LEDs.Multi-Gig USB Ethernet: Quickly and easily add a 2.5 Gigabit Ethernet (2.5GbE) port to any system over USB. Designed for USB 3.0 (5Gbps/USB 3.2 Gen 1x1) or faster for maximum speed. Supports Wake-On-LAN and other common features.