MLS-200-C is the LRE(Long Reach Ethernet) bridge that efficiently extends 10/100 Ethernet circuits to 2 wire-Networking LAN for Internet and Intranet access. Over 915 meters (3,000feet) at 50/80Mbps using existing phone/Coaxial wire. This modem will allow Ethernet connectivity in existing facilities without pulling extra cable. This is perfect solution to Ethernet on the factory floor where systems have been upgraded from slower serial communication to Ethernet networking. Installation is easy with a single switch setting. One end is set for local and the other remote. This modem is used in phone/Coaxial wire to extend Ethernet connectivity over existing phone/Coaxial wire.