D-Link DIR-120/E, IEEE 802.3x, Ethernet, Ethernet, Fast Ethernet, HTTP, PPTP, L2TP, IPSec, PPPoE, 231 g D-Link DIR-120/E. Networking standards: IEEE 802.3x. Switching protocols: Ethernet, Data link protocols: Ethernet, Fast Ethernet, Management protocols: HTTP. Weight: 231 g. Maximum data transfer rate: 0,1 Gbit/s, Dimensions (WxDxH): 148 x 114 x 32 mm, Connectivity technology: Wired. I/O ports: 1 x 10/100BaseTX - RJ45 (WAN) 4 x 10/100BaseTX - RJ45 (LAN) 1 x USB PrintServer