Fwiw, Power over Ethernet or PoE has been a widely used IEEE standard since 2003. This is not specific to Cisco, or Meraki. It's common for VoIP phones, cameras

Fwiw, Power over Ethernet or PoE has been a widely used IEEE standard since 2003. This is not specific to Cisco, or Meraki. It's common for VoIP phones, cameras, routers, intercoms, etc.