TP-Link TL-MR3420 wireless router Fast Ethernet Black, White

TP-Link TL-MR3420. Top Wi-Fi standard: Wi-Fi 4 (802.11n), Wi-Fi standards: 802.11b, 802.11g, Wi-Fi 4 (802.11n), Modulation: 16-QAM, 64-QAM, CCK, DBPSK, DQPSK, OFDM. Ethernet LAN interface type: Fast Ethernet, Ethernet LAN data rates: 10,100 Mbit/s, Networking standards: IEEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE 802.3u. Product type: Tabletop router, Product colour: Black, White. Antenna design: External, Antenna gain level (max): 3 dBi, Transmit power: 20 dBmW. Power source type: AC