NETGEAR WGR614, CCK, DBPSK, DQPSK, QPSK, Dropped Packet Log, Security Event Log, E-mail Log, Windows 95, 98, Me, NT, 2000, XP, Mac OS, NetWare, UNIX, or Linux, 28 x 175 x 188 mm, 1, 2, 5.5, 6, 9, 11, 12, 18, 24, 36, 48, &54 Mbps (auto-rate capable), 10/100 Mbps (auto-sensing) Ethernet NETGEAR WGR614. Modulation: CCK, DBPSK, DQPSK, QPSK. Firewall security: Dropped Packet Log, Security Event Log, E-mail Log. Compatible operating systems: Windows 95, 98, Me, NT, 2000, XP, Mac OS, NetWare, UNIX, or Linux, Dimensions (WxDxH): 28 x 175 x 188 mm, Supported data transfer rates: 1, 2, 5.5, 6, 9, 11, 12, 18, 24, 36, 48, &54 Mbps (auto-rate capable)