Fixed routers, designed for the egress of medium-sized campus networks and headquarters or branches of medium-sized enterprises. They provide a forwarding capacity up to 2 Gbps and integrate multiple functions, such as SD-WAN, cloud management, VPN, MPLS, security, and voice. The device provides various Ethernet interfaces and can house service cards such as Ethernet, 5G/LTE, voice, and serial interface cards by flexible SIC slots.