SURFboard® DOCSIS® 3.0 Cable Modem for Xfinity Internet, Wi-Fi® & Voice

The first retail Wi-Fi modem with RDK-B, enabling cable Internet providers to deliver next-gen products and services, quickly. 


DOCSIS® 3.0 Cable Modem for Xfinity Internet, Wi-Fi® & Voice

  •    Up to 1 Gbps DOCSIS® Download Speeds

  • DOCSIS 3.0 cable modem & AC Wi-Fi router, best for cable internet speed plans up to 400 Mbps

  • Compatible with Xfinity internet & voice service

  •   24 downstream x 8 upstream DOCSIS 3.0 bonded channels

  • Dual-concurrent AC1750 Wi-Fi

  • Four 1-Gigabit Ethernet Ports

  • 2 telephony ports for digital voice service

The perfect choice for Xfinity Internet & Voice subscribers! The SURFboard SVG2482AC is a DOCSIS 3.0 cable modem, with Wi-Fi speeds up to 1750 Mbps, DOCSIS speeds up to 1 Gbps and 2 telephone lines. It’s the perfect solution to kick your Xfinity home network into high gear! Add a battery backup (sold separately) for guaranteed coverage during power outages. Put the power back in your control with SURFboard. (Not compatible with Xfinity Gigabit Internet Speed Packages)

Setup Wizard

Wi-Fi Manager

Device Management

Parental Control

Wi-Fi Speedtest

Monitor and Manage by Mobile

Compatible with: SBG10, SBG6950AC2, SBG7400AC2,
SBG7580-AC, SBG7600 and SBG8300

The ARRIS SURFboard Manager App is a simple way to manage your home Wi-Fi network from the convenience of your mobile device! For too long, users have not set internet access rules or managed the quality / availability of their home Wi-Fi network – simply because it was too complicated to access. The SURFboard Manager app simplifies that process. Plus, the Wi-Fi modems with McAfee Protection utilize the ARRIS SecureInternet by McAfee App with added features like managing settings by user profile, and providing notifications of new users attempting to access your network. This app removes the barriers to being informed about your Wi-Fi network and the devices connected to it

Superfast. Smart. Stress free.

Arris gives you the speed you need at the price you want.

Save on Rental Fees

When you shop ARRIS, not only are you powering your home network with the latest technology, you save money on modem rental fees.

Quick & Easy Setup

With just a few quick cable connections and a visit to your ISP's activation page, you can have a lightning-fast home network up and running.


Manage Connections Easily

The ARRIS SURFboard Manager App is a simple way to manage your home WiFi network from the convenience of your mobile device.


SVG2482AC SURFboard Technical Specifications

Compatibility Comcast Xfinity®
Compatibility DOCSIS
Comcast Xfinity® 3.0
Compatibility Download Speed (Internet)
Comcast Xfinity® Up to 1029 Mbps
Compatibility Gigabit Ethernet Port
Comcast Xfinity® 4
Compatibility Wi-Fi
Comcast Xfinity® 802.11ac
Compatibility MoCA Technology
Comcast Xfinity® No
Compatibility Wi-Fi (Pairing Button)
Comcast Xfinity® Yes
Compatibility Preset Wi-Fi Security
Comcast Xfinity® Yes
Compatibility Wireless Guest Access
Comcast Xfinity® No
Compatibility Telephone Port
Comcast Xfinity® Two