Get ready for lightning-fast internet speeds with XB3 modems. Engineered for performance, these modems are equipped with the latest technology to deliver reliable and stable connectivity for all your online needs. Whether you’re streaming, gaming, or working from home, XB3 modems provide seamless and uninterrupted performance. Choose from a variety of models to find the perfect fit for your internet needs and upgrade your online experience with XB3.

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CISCO DPC3939 XB3 Cable Modem for Xfinity
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CISCO DPC3939 XB3 Cable Modem for Xfinity

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  • High-Speed Compatibility: Designed for seamless integration with Xfinity's high-speed Internet and voice services.
  • Robust Performance: Supports up to 16 downstream and 4 upstream channels, ideal for gaming, streaming, and data-intensive tasks.
  • Advanced Features: Provides dual-band wireless capabilities, VoIP support with two telephone ports, and IPv6 compatibility.
  • User-Friendly: Easy setup with Xfinity and the ability to use your own router in bridge mode.
Arris TG1682G WiFi Telephony Cable Modem
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Arris TG1682G XB3 Dual-Band WiFi Telephony Cable Modem

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  • Compatible with Comcast Xfinity & other Major US Cable Providers
  • 24x8 Channel Bonding Supports Download Speeds up to 960 Mbps
  • DOCSIS 3.0 Dual-Band Modem Router Combo with 2 Built-in Telephone lines
  • 4 Gigabit Ethernet Ports + 2 USB Host Ports + 2 Phone Ports
  • Not Compatible with Time Warner Cable / Charter Spectrum