The Best Arris TG862G/CT

 Arris TG862G/CT

DOCSIS 3.0 Cable Modem
Download speeds up to 343 Mbps
8 download & 4 upload channels
Compatible with Xfinity? Voice & Internet Service
Wi-Fi? speeds up to 300 Mbps
802.11n Wi-Fi?
4 Gigabit Ethernet Ports
2 carrier-grade VoIP Lines