TP-Link TL-WR541G 54 Mbps Extended Range Wireless Router with 1x 3dBi Antenna Adopts 2x to 3x extended Range Shares data and Internet access for users, supporting PPPoE, Dynamic IP, Static IP, L2TP, BigPond Cable Internet access Supports firmware upgrade Supports Remote and Web management Standards: IEEE 802.11g, IEEE 802.11b Interface: 4x 10/100 LAN Ports, 1x 10/100 WAN Port Antenna: 1x 3dBi Fixed Omni Directional Antenna Wireless Signal Rates:802.11g: Up to 54Mbps(dynamic) 802.11b: Up to 11Mbps(dynamic) Ships in Certified Frustration-Free Packaging Modulation Technology:IEEE 802.11b: DQPSK, DBPSK, DSSS, and CCK IEEE 802.11g: BPSK, QPSK, 16QAM, 64QAM, OFDM Wireless Mode: AP Router Mode; Bridge mode (point-to-point / point to Multi-point) Wireless Range: Indoors up to 200m, Outdoors up to 830m Wireless Security: SID Enable/Disable MAC Address Filter 64/128/152-bit WEP Encryption WPA/WPA2/WPA-PSK/WPA2-PSK (AES/TKIP) Encryption