ARRIS SVG2482AC SURFboard DOCSIS 3.0 Cable/Voice Modem & Wi-Fi Router

Overview

The ARRIS SVG2482AC is a three-in-one gateway that combines a DOCSIS 3.0 cable modem, an 802.11ac Wi-Fi router, and an Xfinity-compatible voice modem into a single device. It supports download speeds up to 1 Gbps and Wi-Fi throughput up to 1.75 Gbps across dual bands, making it suitable for streaming 4K content, gaming, and handling multiple connected devices in homes of various sizes. This unit also features four Gigabit Ethernet ports for reliable wired connections and two telephony ports for digital voice service, all managed easily through the SURFboard Central app.

Key features

• Integrates modem, router, and voice modem to reduce clutter and simplify your home network setup
• Supports high-speed internet with download speeds up to 1 Gbps, ideal for bandwidth-intensive activities
• Dual-band 802.11ac Wi-Fi delivers fast wireless connections with coverage suitable for apartments and single-family homes
• Four Gigabit Ethernet ports provide stable, wired connections for devices that require consistent performance
• Two telephony ports enable direct connection to Xfinity digital voice service without additional hardware
• SURFboard Central app offers guided setup, real-time network monitoring, and parental controls for managing device access
• Owning the device eliminates monthly rental fees, offering significant savings over time

Key specs

• Modem standard: DOCSIS 3.0
• Maximum download speed: 1 Gbps
• Wi-Fi standard: 802.11ac dual-band (2.4 GHz and 5 GHz)
• Maximum Wi-Fi throughput: 1.75 Gbps
• Ethernet ports: 4 x Gigabit LAN
• Telephony ports: 2 x RJ-11 for Xfinity digital voice
• Compatibility: Xfinity Internet and Voice plans

Connectivity and compatibility

This gateway supports a wide range of devices through its multiple connection options. The four Gigabit Ethernet ports allow you to connect workstations, smart TVs, or gaming consoles with a wired connection that ensures low latency and stable speeds. The dual-band Wi-Fi supports simultaneous connections on both 2.4 GHz and 5 GHz frequencies, accommodating smartphones, tablets, laptops, and smart home devices. The two telephony ports are designed specifically for Xfinity digital voice service, eliminating the need for extra adapters or equipment.

Installation and setup

Setting up the SVG2482AC is straightforward thanks to the SURFboard Central app, which walks you through activation and network configuration. The app also provides tools to monitor who is connected to your network and offers parental controls to manage internet access times or pause connectivity for specific devices. This makes it easy for users of all technical levels to maintain control over their home network environment.

Ideal uses and environments

This gateway is well suited to home users who require a reliable all-in-one solution for internet, Wi-Fi, and voice services. It works well in apartments, townhomes, and most single-family houses, supporting multiple users streaming, gaming, and working remotely. The combination of high-speed DOCSIS 3.0 modem and dual-band Wi-Fi makes it a strong choice for households that want to avoid rental fees while maintaining fast and stable connectivity across various devices.