Welcome to our store! 1. Automatic Sensing: Supports 10, 100, 1000 Mbps functionality, USS full speed and high-speed modes, and bus power capability. 2. Auto-Detection: Female RJ45 connector supports Auto MDIX (straight-through and crossover internet cables). 3. Wide Compatibility: Complies with IEEE 802.3, 802.3u, 802.3ab (10BASE‑T, 100Base‑TX, and 1000Base‑T). 4. Full Duplex & Half Duplex: Supports full duplex and half duplex operation for Fast Ethernet, 10BASE‑T, 100Base‑TX, and 1000Base‑T. 5. Remote Mode: Supports sleep mode and remote wake-up via link and magic packet. Item Type: Gigabit Ethernet Adapter Internet Standards: IEEE 802.3, 802.3u, and 802.3ab Internet Interface: Female RJ45 connector supporting Auto MDIX Full Duplex: 10BASE-T, 100BASE-TX, and 1000BASE-T Half Duplex: 10BASE-T, 100BASE-TX System Compatibility: For Windows 7, 8, 10, Vista, XP; OS X 10.6 or higher; Linux; Android