1 x Combo Gigabit SFP/RJ45 (1 SFP WAN/LAN + 1 WAN/LAN ) 4 x RJ45 Gigabit LAN 1 x DSL Port 2 x FXS Ports 1 x Dual-SIM Nano SIM slot (4G+ Cat6)

TP-LINK (DR3220v-4G) Omada 4G+ Cat6 Gigabit Rackmount DSL Gateway, 4G+ Cat6 up to 300Mbps, VDSL2 35b, USB, VoIP Support, Centralized Management, Desktop / Rack-Mounting