D-Link DWL-8710AP/A1A / Communication type: Wi-Fi / Wi-Fi standard: 802.11a / b / g / n / ac / Wi-Fi frequency range: 2.4 / 5 GHz / Number of Ethernet ports: 2 / Port speed: 1000 Mbps / Antenna type: external removable / Number of external antennas: 4 / 250x220x45mm / 2053 g