---
product_id: 448928972
title: "ARRIS DOCSIS 3.0 Residential Gateway with 802.11n/ 4 GigaPort Router/ 2-Voice Lines Certified with Comcast (TG862G-CT)"
brand: "arris"
price: "₨23187"
currency: SCR
in_stock: true
url: https://www.desertcart.sc/products/448928972-arris-docsis-3-0-residential-gateway-with-802-11n-4
store_origin: SC
region: Seychelles
---

# 2 Voice Lines 320 Mbps Download 120 Mbps Upload ARRIS DOCSIS 3.0 Residential Gateway with 802.11n/ 4 GigaPort Router/ 2-Voice Lines Certified with Comcast (TG862G-CT)

**Brand:** arris
**Price:** ₨23187
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate Your Internet Experience!

## Quick Answers

- **What is this?** ARRIS DOCSIS 3.0 Residential Gateway with 802.11n/ 4 GigaPort Router/ 2-Voice Lines Certified with Comcast (TG862G-CT) by arris
- **How much does it cost?** ₨23187 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/448928972-arris-docsis-3-0-residential-gateway-with-802-11n-4)

## Best For

- arris enthusiasts

## Why This Product

- Trusted arris brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Enhanced Coverage:** Advanced MIMO antenna technology ensures optimal throughput and coverage.
- • **All-in-One Solution:** Combines cable modem, Wi-Fi router, and telephony for ultimate convenience.
- • **Seamless Connectivity:** Enjoy smooth streaming and gaming on multiple devices simultaneously.
- • **Unleash Blazing Speeds:** Experience lightning-fast internet with download speeds up to 320 Mbps.
- • **Future-Proof Your Network:** Supports both IPv4 and IPv6 for a versatile internet experience.

## Overview

The ARRIS DOCSIS 3.0 Residential Gateway is a powerful all-in-one device that combines a cable modem, Wi-Fi router, and telephony capabilities, certified for Comcast services. With impressive download speeds of up to 320 Mbps and upload speeds of 120 Mbps, it supports seamless streaming and gaming across multiple devices. Its advanced MIMO antenna technology ensures optimal coverage, making it a future-proof choice for modern households.

## Description

ARRIS DOCSIS 3.0 Residential Gateway with 802.11n/ 4 GigaPort Router/ 2-Voice Lines Certified with Comcast (TG862G-CT)

## Features

- Requires Comcast internet service
- Item is Cable Modem and Wi-Fi Router and telephony. Cable Supports 2 voice lines, Comcast Xfinity service required
- Capable of internet download speeds up to 320 Mbps and upload speeds up to 120 Mbps based on your Comcast provided service. Supports both IPv4 and IPv6. USB 2.0 host port
- Ideal for streaming HD video and gaming on multiple devices at a time
- Advanced MIMO antenna configuration for optimal throughput and coverage

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Wireless Type | 802.11n |
| Number of USB 2.0 Ports | 1 |
| Brand | ARRIS |
| Series | TG862G-CT |
| Item model number | TG1682G |
| Item Weight | 1 pounds |
| Product Dimensions | 10.8 x 5 x 10.8 inches |
| Item Dimensions  LxWxH | 10.8 x 5 x 10.8 inches |
| Color | Black |
| Voltage | 120 Volts |
| Batteries | 1 Lithium Ion batteries required. |
| Manufacturer | ARRIS General Instruments |
| Is Discontinued By Manufacturer | No |
| Date First Available | September 18, 2014 |

## Images

![ARRIS DOCSIS 3.0 Residential Gateway with 802.11n/ 4 GigaPort Router/ 2-Voice Lines Certified with Comcast (TG862G-CT) - Image 1](https://m.media-amazon.com/images/I/71sfQAELLvL.jpg)
![ARRIS DOCSIS 3.0 Residential Gateway with 802.11n/ 4 GigaPort Router/ 2-Voice Lines Certified with Comcast (TG862G-CT) - Image 2](https://m.media-amazon.com/images/I/81wNfGDvbaL.jpg)
![ARRIS DOCSIS 3.0 Residential Gateway with 802.11n/ 4 GigaPort Router/ 2-Voice Lines Certified with Comcast (TG862G-CT) - Image 3](https://m.media-amazon.com/images/I/61ACzKDPhrL.jpg)
![ARRIS DOCSIS 3.0 Residential Gateway with 802.11n/ 4 GigaPort Router/ 2-Voice Lines Certified with Comcast (TG862G-CT) - Image 4](https://m.media-amazon.com/images/I/81ABTw-4EAL.jpg)
![ARRIS DOCSIS 3.0 Residential Gateway with 802.11n/ 4 GigaPort Router/ 2-Voice Lines Certified with Comcast (TG862G-CT) - Image 5](https://m.media-amazon.com/images/I/71U2UEoyB2L.jpg)

## Questions & Answers

**Q: This is a mixed unit (hard wire & wireless?)**
A: The modem that Vomcast provides is a dual band unit. It has 2.4 GHz and 5 Ghz wifi.  It is taller. The 5 GHz spectrum provides higher speeds than 2.4 GHz, but the 5 GHz transmissions don't carry as far as the 2.4 GHz. I've not been able to find the exact same dual band version of the Comcast modem anywhere. I think they must have an exclusive arrangement with Arris. 
Comcast does deploy some of these older modems still. Both my parents and I signed up for Xfinity service and I noticed after the fact that Comcast installed a single band modem at their house and a dual band modem at my house. I took their modem back and exchanged it for a dual band version. 
The dual band version besides being larger, has two separate light indicators on the front, one labeled 2.4 and the other 5. You will notice that this modem has a single wifi indicator only. And the and the description says it's a 2.4 GHz model.

**Q: Can I plug an external router into the ARRIS DOCSIS 3.0 Residential Gateway?**
A: Most of the answers seem to refer to Modem TG1682G (XB3) not to  TG862G-CT, TG862G/CT. You can not set bridge mode yourself on this gateway. Plugging a router into port 1 of the gateway requires that you set gateway and router to the same subnet (my router has 192.168.101, the gateway comes with 10.0.0.1. I tried all the suggested solutions, and none did work for me. Not sure why.

**Q: Does it work on charter?  no it does not.  and the folks at charter aren't too happy that i tried.**
A: I have this “xfinity” unit fully functioning with Charter Spectrum 100/10 service in Michigan currently and for the past little over a year.

**Q: can this device be put into bridge mode, I already have a better 5ghz wifi/router device. Earlier models can, but no info on this one?**
A: Yes - it can  - it has a Bridge Mode in the main screen that can be enabled

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-02-18*