Excellent working condition. Comes with main unit and power cable only.  NO BATTERY (Not needed for it to work if your house has power).  You can download the manual and management app, Instructions below to factory reset (reset password etc.) // FreeShip in the USA!!!  US Seller - Packed Carefully & Ships *with Tracking* within 1 Day After Order.

ARRIS SURFboard SVG2482AC DOCSIS 3.0 Cable Modem & AC2350 Wi-Fi Router , Comcast Xfinity Internet & Voice , Four 1 Gbps Ports , 2 Telephony Ports for Digital Voice , Up to 800 Mbps

The SVG2482AC is a modem-router combo manufactured by the ARRIS brand. It is sold in a package with dimensions of 2.25 IN by 8 IN by 9.4 IN and weighs 3.95 lbs. With an RDK-B feature, which is an open source software standard for accelerating broadband.

YOU CAN SEE HOW TO FACTORY RESET THE MODEM/ROUTER HERE: (Replace the ! with a period after "youtu": youtu!be/pCZ7ty_POzM?si=5Q17dcdyV0-t-3Xn

MANUAL IS HERE: (Replace the ! with a period after "google": 
drive.google!com/file/d/1_b_0JCzZJ5pj2HcLy8UsjHzzOiwi7LxR/view?usp=sharing

Description
Our leadership in video and broadband technology and services, combined with our dedication to close collaboration with our customers, allows us to continually stay ahead of the curve and innovate what's next. ARRIS is relentless in our focus to deliver strong results for our customers and our shareholders, and we do so in a forthright and ethical manner. ARRIS delivers a 70-year legacy of innovation. ARRIS invented digital TV & brought wireless internet into the home with the first cable modem gateway. We have a long track record of creating game-changing technology. We’re the same company that the world's leading service providers choose to connect millions of people around the world to the internet - we’re powering the digital world. ARRIS is at the center of a new era of entertainment and communication that unites our vision and technological leadership with our customers’ evolving needs to help transform the way that millions of people around the world connect to the internet and consume content. With the ARRIS SURFboard SVG2482AC Wi-Fi Cable Modem, you will increase your network capability and get faster streaming and downloading throughout your home. From a trusted brand with over 260 million modems sold and growing. Get high speeds, better coverage, and a two-in-one product!

Features & details
A Trusted Name in Home Connectivity: Get high speeds, better coverage, and a two-in-one product! With the ARRIS SURFboard SVG2482AC Wi-Fi Cable Modem, you will increase your network capability and get faster streaming and downloading throughout your home. From a trusted brand with over 260 million modems sold and growing..MoCA Technology : No. Wireless Guest Access : No. Preset Wi-Fi Security : Yes.
Save Money: Own your modem and save. Reduce your cable bill up to $168 dollars per year in cable modem rental fees. For use with Xfinity Internet & Voice Service.
Modem Technology: DOCSIS 3.0 Cable Modem with AC2350 Wi-Fi Router that delivers high speed internet to your home devices.
Simple and Secure Set-up: Just plug-in, download the SURFboard Central App, and follow the step-by-step intrstuctions to activate the modem, set-up and customize your Wi-Fi network, and add devices to your home network! Once setup is complete, the app provides real-time monitoring of the devices on your network, enhanced parental controls like setting time limits and pausing internet and much more.
Compatibility: The SURFboard SVG2482AC is compatible with Xfinity Internet & Voice service and is approved for cable internet speed plans up to 800 Mbps.
What's in the Box: When you purchase you will get an ARRIS SURFboard SVG2482AC Cable Modem, Power Supply.
Router Technology: Features four 1-Gigabit ethernet ports and delivers Wi-Fi 5 speeds up to 1.7 Gbps (1,750 Mbps).

Summary
Color ‎white
Antenna Type ‎Internal
Item Weight ‎1 Pounds
Operating System ‎Linux
Security Protocol ‎WPA-PSK, WPA2-PSK
Number of Ports ‎4
Control Method ‎App
Data Transfer Rate ‎1750 Megabits Per Second
LAN Port Bandwidth ‎1000 Mbps
Voltage ‎120 Volts
Maximum Upstream Data Transfer Rate ‎286 Megabits Per Second
Product Dimensions ‎2.25"L x 8"W x 9.4"H
Other Technical Details
Item model number ‎SVG2482AC
Item Weight ‎1 pounds
Item Dimensions LxWxH ‎2.25 x 8 x 9.4 inches
Manufacturer ‎CommScope

Brand ARRIS
Model Name SURFboard SVG2482AC
Special Feature Parental Control
Frequency Band Class Dual-Band
Wireless Communication Standard 802.11ac
Compatible Devices computer, IOT devices, Tablet, cel phone, Smart Television, streaming device
Frequency 5 GHz

Connectivity Technology Ethernet, Wireless
See less
What's in the boxWhat's in the box
SURFboard SVG2482AC Cable Modem/Router
Power Adapter

Includes telephone ports for Xfinity digital voice service.
Get 2 products in one device: a cable modem with built-in Wi-Fi router. Get faster streaming, downloading & digital voice service throughout your home and eliminate monthly modem rental fees.

ARRIS SURFboard SVG2482AC DOCSIS 3.0 Cable Modem & AC2350 Wi-Fi Router | Comcast Xfinity Internet & Voice

All-In-One Solution
A Wi-Fi cable modem is a cable modem and a Wi-Fi router in one device. It's a convenient, space-saving device that provides the connection to the internet and the ability to share it with all of your devices.
Sold over 260 Million in home connectivity

modem docsis 3.0
Own Your Modem & Save:
When you purchase your modem you will save money your monthly bill by eliminating modem rental fees. Compatible with Xfinity.
fast internet arris cable modem 3.0
Reliable Internet:
DOCSIS 3.0 is an reliable, broadly available, and affordable technology that delivers high speed internet to your home devices.
Xfinity Voice & a Built-in Wi-Fi Router
Xfinity Internet and Voice & a Built-in Wi-Fi Router:
No need to manage multiple devices. This space-saving device combines a cable modem & Wi-Fi router, with speeds up up to 800 Mbps and Four 1 Gbps Ethernet ports for wired networking. Also, includes two telephone ports for digital voice service with Xfinity only.
straightforward set-up docsis 3.0 arris
Straightforward Set-up:
Plug-in the device, download the SURFboard Central App, and follow the instructions to activate the modem. Connect to a Wi-Fi router for networking.
To Meet Every Need DOCSIS 3.0 is an reliable, broadly available, and affordable technology
Approved For Xfinity Internet Plans
Supports service plans up to 800 Mbps. For Digital Voice subscribers, simply connect your existing home phone directly to the telephone port on the ARRIS modem.

DOCSIS 3.0 is a reliable, broadly available, and affordable technology that delivers high speed internet to your home devices.

REVIEW 10 out of 10!!! 
Reviewed on January 8th
Pleased to replace my Xfinity rental!
The ARRIS Modem/Router arrived promptly. By virtue of the accompanying instructions, was effortless to connect> I called the ARRIS tech support just for reassurance and they advised me about contacting Xfinity to complete the installation and register this new model Modem/Router with its serial #. Much to my surprise, the Xfinity rep was equally helpful and deactivated the Xfinity modem. I then returned the Xfinity Modem/Router & power cord to the local Comcast office. I am delighted that I will no longer be paying the $13/month rental fee to Xfinity