Modem Type: external; Modem Type: access point, router; Number of LAN ports (RJ-45): 4 pcs; Interface: USB; Antenna type: external/fixed; Data protection: WPS, MAC-address filtering, WPA2-PSK, WPA-PSK, WPA-Enterprise, WPA2-Enterprise, 64-bit / 128-bit WEP; Weight: 395 g