ZyXEL G-570U 802.11a/g Wireless AP/Bridge. Data transfer rate (max): 100 Mbit/s. Antenna gain level (max): 2 dBi, Antenna connector type: 1 x RSMA. Networking features: Wireless LAN. Compliance industry standards: IEEE 802.3, IEEE 802.3u, IEEE 802.11a/b/g, Certification: CE FCC part 15B. Minimum system requirements: Internet Explorer 5.0, Compatible operating systems: Windows Linux Mac