WiFi 4 (11n) 2.4GHz. Antennas & Connectors: 2 x SMA for LTE/4G, 1 x RP-SMA for WiFi. WiFi users up to 50 simultaneous connections. 2 x 10/100 Ethernet ports. Antenna 2 x SMA for LTE, 1 x RP-SMA for WiFi antenna connectors.
eBay