Edge router: supports wired and cellular mobile data networking (4G, 5G) for network connection, providing more ways of network access. Edge router is a 5G router that supports SD-WAN and unified management on cloud platforms 
Ordinary routers: typically rely on fixed broadband connections such as DSL, fiber optic, and wired connections to the network. Ordinary routers lack a unified management platform and advanced features such as firewalls and SD-WAN.