Xfinity Voice
Optimized for Xfinity Digital Voice Service. With or without Wi-Fi – Your choice!
Kick your network into high gear with Xfinity Internet and Voice Modems.
Xfinity Subscriber Cable Modems Comparison
Xfinity Voice | Wired speeds | Best for Cable Internet Speed Plans | DOCSIS Technology | Gigabit Ethernet Ports | Compatibility | Built-in Wi-Fi | Digital Voice Service Capability |
---|---|---|---|---|---|---|---|
T25 | Up to 2 Gbps | Up to 800 Mbps | DOCSIS 3.1 | Two 1 GB Ethernet Ports | Xfinity Internet & Voice Service | No | Yes |
SBV3202 | Up to 1 Gbps | Up to 800 Mbps | DOCSIS 3.0 | One 1 GB Ethernet Port | Xfinity Internet & Voice Service | No | Yes |
SBV2402 | Up to 1 Gbps | Up to 800 Mbps | DOCSIS 3.0 | One 1 GB Ethernet Port | Xfinity Internet & Voice Service | No | Yes |
SVG2482AC | Up to 960 Gbps | Up to 800 Mbps | DOCSIS 3.0 | Four 1 GB Ethernet Ports | Xfinity Internet & Voice Service | AC1750 Wi-Fi 5 | Yes |
Installation is as easy as 1-2-3

Step 1
Download the SURFboard Central App
Step 2
Connect the Cables
Step 3
Enjoy the ride