portable wifi/wireless 3g router built-in modem support hspa,evdo support 802.11n ... Support 802.11n wireless broadband.Compatible with HSPA+/HSUPA/HSDPA /CDMA EVDO RO/RA/RB USB modemTCP/IP, DNS, DHCP ( ... Support 802.11n wireless broadband.Compatible with HSPA+/HSUPA/HSDPA /CDMA EVDO RO/RA/RB USB modemTCP/IP, DNS, DHCP ... , upgrades via web, PPPoE relay portable wifi/wireless 3g router built-in modem