Belkin Official Support - Getting to know the ports on the Belkin router
LOAS - Lnet-verkko
Can I plug a router into an Ethernet port? - Quora
MIKROTIK wireless dual-band router with 5 Gigabit Ethernet ports and external high gain antennas for more coverage, hAP ac3 with RouterOS L4 license (RBD53iG-5HacD2HnD) - The source for WiFi products at best
Connecting Your Computer to Your Home Router with Ethernet Cable : JamKazam