Ethernet WAN DSL WAN SIM card slot IEEE 802.1Q ADSL ADSL2 ADSL2+ DSL VDSL VDSL2 Web-based management DHCP client DHCP server MD5, SHA-1, SHA-256 Vigor2620 LTE Series is a VDSL2/ADSL2+ modem router with 2 embedded SIM card slots (1 SIM online at a time) for 4G/LTE failover. It is equipped with 2x Gigabit Ethernet LAN ports, one of which is switchable to an additional backup WAN interface. It's the solution for SMBs to minimize Internet downtime.Vigor2620 LTE Series is a versatile router for a business network around 30 hosts. It can have two concurrent VPN tunnels to link to the main offices or provides remote access for Network Admins. It also offers flexibility for network management, including Port Forwarding, SPI Firewall, Content Filtering, Bandwidth Management, QoS and more. The series includes models with built-in 11n Wi-Fi. WAN connection 3G/4G USB modem compatibility No SIM card slot Yes DSL WAN Yes Ethernet WAN Yes Network Number of users 30 user(s) Multicast support Yes VLAN