Arris TM722G Telephony DOCSIS 3.0 Cable Modem Comcast Xfinity Telephone

Great, used Arris cable modem TM722G. Works great! *Approved for use with Xfinity Comcast Service with Home Phone, such as Triple Play. *Supports Internet download speeds up to 343 Mbps. -Best for streaming HD video & gaming *DOCSIS 3.0 Modem with 4x4 channel bonding *1 Ethernet port + 2 phone ports + 1 USB port *Fully DOCSIS 3.0 compliant and backwards compatible with previous DOCSIS versions Works great! We no longer use that service so no longer need. Comes with Ethernet cable and power cord. Battery Backup.