TP-LINK TL-WR741ND Wireless N150 Home Router,150Mpbs, IP QoS, WPS Button, 5 dBi detachable Antenna Wireless speed up to 150Mbps CCA improves wireless performance while automatically avoiding channel conflict Supports WPA/WPA2 encryptions Seamlessly compatible with 802.11b/g/n devices Standards: IEEE 802.11n, IEEE 802.11g, IEEE 802.11b Interface: 4x 10/100 LAN Ports, 1x 10/100 WAN Ports Antenna: 5dBi Detachable Omni Directional Antenna Wireless Signal Rates: Up to 150Mbps Frequency Range: 2.4~2.4835GHz Wireless Transmit Power: 20dBm(max. EIRP) Modulation Technology: DBPSK, DQPSK, CCK, OFDM, 16-QAM, 64-QAM Receiver Sensitivity:130M: -68dBm@10% PER 54M: -68dBm@10% PER 11M: -85dBm@8% PER 6M: -88dBm@10% PER 1M: -90dBm@8% PER Power Supply: Input - localized to country of sale; Output - 9VDC /0.85A Switching PSU