No Name Router Billion BiPAC 7800X 3G/ 4G LTE 7820NZ Dual SIM+ADSL2

3G/ 4G LTE Router 7820NZ, which is Dual-SIM Embedded ADSL2+ Wireless-N VPN FirewallIPv6 ready (IPv4/IPv6 dual stack)Triple-WAN approach - ADSL2+, 3G / LTE or Ethernet WAN for broadband connectivity3G/4G LTE embedded with dual SIM card slotsHigh-speed Internet access via ADSL2 / 2+, backward compatible with ADSLEthernet port 4 can be configured as a WAN interface for broadband connectivityAuto failover feature to ensure an always-on connection16 IPSec VPN tunnels supported