Description
Product Overview
The ARRIS SURFboard SB8200 is a DOCSIS 3.1 cable modem designed for gigabit internet plans. It features 32×8 channel bonding in DOCSIS 3.0 mode and 2×2 OFDM in DOCSIS 3.1 mode, delivering speeds up to 1 Gbps. Two 1‑Gigabit Ethernet ports let you connect a Wi‑Fi router or a direct‑wired device, providing a reliable, low‑latency connection for gaming, streaming, and work‑from‑home tasks. The white chassis blends into modern home décor.
![[Product front view showing all components]](https://www.amvero.store/wp-content/uploads/2026/05/1ab5bed46b334b94bb45a8547247c65c.jpg)
Usage
This modem is ideal for households that subscribe to high‑speed cable plans from providers such as Xfinity, Spectrum, or Cox. Connect the coaxial cable from your wall outlet, plug the power adapter, and link one Ethernet port to your existing Wi‑Fi router. The second port can be used for a dedicated gaming console, smart TV, or home office PC, ensuring each device receives a stable, high‑speed link.
Why Choose Us
ARRIS brings over 70 years of networking expertise, with more than 260 million devices sold worldwide. The SB8200 is backed by a 2‑year limited warranty and a dedicated support team that helps you troubleshoot quickly. By purchasing the modem, you eliminate monthly rental fees—potentially saving up to $168 per year.
Key Features
- DOCSIS 3.1 technology provides up to 10× faster speeds than older standards.
- Dual 1‑Gbps Ethernet ports let you share gigabit internet with any router or device.
- Compatible with major US cable providers, ensuring easy activation.
- Eliminates monthly rental fees, delivering long‑term cost savings.
- 2‑year warranty and 24/7 customer support for peace of mind.
FAQ
Will this modem work with my Xfinity plan?
Yes, the SB8200 is approved for use with Xfinity, Spectrum, Cox and many other major cable providers offering gigabit service.
Do I need a special router to get gigabit speeds?
No, you can connect any Wi‑Fi router to one of the Ethernet ports. For the best performance, use a router that supports gigabit Ethernet.
How do I set up the modem?
Connect the coaxial cable, plug in the power adapter, and attach an Ethernet cable to your router. Follow the on‑screen activation steps provided by your ISP.
What is included in the box?
The package contains the SB8200 modem, power supply, Ethernet cable, regulatory card, quick start guide, and support information card.
Is there a warranty?
Yes, ARRIS offers a 2‑year limited warranty covering defects and includes access to their customer support team.
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