The Ubiquiti UniFi Cable Internet UCI 2.5G Rack-Mount DOCSIS Cable Modem is a high-performance modem designed by Ubiquiti Networks. This cable modem follows the DOCSIS 3.1 standard and has a sleek silver design. With wired-ethernet (RJ-45) connectivity and a single Ethernet (RJ-45) port, this modem offers reliable internet access. The rack-mount design makes it ideal for professional use in a networking environment, and the presence of a single LAN port allows for easy connection to multiple devices. Originating from the United States, this Unifi modem is a top choice for those seeking fast and efficient cable internet access.