If you’re looking to maximize your fiber optic internet experience, choosing the best fiber optic modem router combo is essential. These devices combine the modem and router into a single unit, offering streamlined setup, better performance, and fewer compatibility issues. In this article, we’ll review the top 10 options available on Amazon, highlighting their key features, pros, cons, and ideal use cases to help you make an informed decision.
| # | Image | Product | |
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| 1 Best Overall |
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NETGEAR Nighthawk Modem Router Combo (CAX30) DOCSIS 3.1...
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| 2 Best Value |
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GL.iNet GL-MT6000 (Flint 2) WiFi 6 High Speed...
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| 3 |
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GL.iNet GL-BE6500 (Flint 3e) WiFi 7 Router, High-Speed...
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| 4 |
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ARRIS (G34) - Cable Modem Router Combo -...
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| 5 |
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Arris (G18) - Cable Modem Router Combo -...
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| 6 |
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Motorola MG8702 | DOCSIS 3.1 Cable Modem +...
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| 7 |
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NETGEAR Nighthawk Cable Modem and WiFi 5 Router...
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| 8 |
![ARRIS (SBG10-RB) - Modem Router Combo - DOCSIS 3.0 16 x 4 Gigabit & AC1600 WiFi, [Check with your provider for compatibility]400 Mbps Max Internet Speeds - Renewed](https://m.media-amazon.com/images/I/316QDCw6lkL.jpg)
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ARRIS (SBG10-RB) - Modem Router Combo - DOCSIS...
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| 9 |
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NETGEAR Nighthawk Cable Modem and WiFi 6 Router...
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| 10 |
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ARRIS SURFboard SB8200 DOCSIS 3.1 Multi‑Gig Cable Modem...
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Top 10 Best Fiber Optic Modem Router Combo Reviews
1. ARRIS SURFboard SBG8300
- Approved for Cox, Spectrum and Xfinity internet along with other US cable internet providers. Is NOT compatible with ATT, CenturyLink, Verizon, Frontier or other Fiber Optic, DSL or Satellite internet service providers.
- Does NOT support cable digital voice service.
- A Trusted Name in Home Connectivity: Get high speeds, low latency, and a two-in-one product! With the ARRIS SURFboard SBG8300-RB Wi-Fi Cable Modem, you will increase your network capability and get ultra-fast streaming and downloading throughout your home. From a trusted brand with over 260 million modems sold and growing.
- Save Money: Own your modem and save. Reduce your cable bill up to $168 dollars per year in cable modem rental fees (Savings vary by cable service provider). Certified for use with most U.S. cable internet service providers. For a complete list see additional details below.
- Modem Technology: DOCSIS 3.1 is the newest technology available from cable internet providers. Its 10x faster than DOCSIS 3.0, provides better security, reduces lag while gaming & enables multi-gig networking (ability to run fast speeds on your copper cable from your internet provider).
- DOCSIS 3.1 standard
- Gigabit Ethernet ports (4x)
- Built-in Wi-Fi 5 (802.11ac)
- Supports up to 2.5 Gbps
Pros: Fast speeds, reliable connection, easy setup, good coverage.
Cons: Slightly bulky, Wi-Fi 5 is less future-proof compared to Wi-Fi 6.
Price Range: $200–$250
Best For: Heavy internet users and households with multiple devices.
2. Motorola MB8600
- This Certified Refurbished product is tested and certified to look and work like new. The refurbishing process includes functionality testing, basic cleaning, inspection, and repackaging. The product ships with all relevant accessories, a minimum 90-day warranty, and may arrive in a generic box. Only select sellers who maintain a high performance bar may offer Certified Refurbished products on Amazon.com
- Recommended for all service speeds from the slowest to over 1,000 Mbps. A Broadcom modem chipset provides security from Denial of Service attacks. This modem connects to a WiFi router, computer, HDTV, game station, or streaming video device. Great for use with Whole Home WiFi or Mesh networks like eero, Google WiFi, and Orbi. (This cable modem does not have a built-in wireless router or telephone call capability. The Motorola MG7310, MG7315, MG7550, and MG7700 have a built-in wireless router.)
- Requires cable Internet service. Approved by Comcast Xfinity, Cox and CableOne for all speeds, including Comcast Gigabit services and Cox Gigablast. Saves up to $132 per year in cable modem rental fees. (Savings are shown for Comcast Xfinity and vary by cable service provider. No cable modem is compatible with fiber optic, DSL, or satellite services from Verizon, AT&T, CenturyLink, Frontier, and others.)
- One open and 3 masked 10/100/1000 Gigabit Ethernet ports allow connection of any SINGLE device with an Ethernet port including a router, Windows/Mac computer, HDTV, game station. The multiple Ethernet ports are NOT for connecting multiple devices; they allow connection to a router that can bond more than one Ethernet port to achieve speeds over 1Gbps when supported by your cable service. Supports IPv4/IPv6. Includes Broadcom full-band capture digital tuner to enhance speed and save energy.
- Active Queue Management (AQM) significantly reduces Internet latency, much better than popular 32x8 3.0-only cable modems. AQM results in faster page loads for all Web traffic and greatly enhances interactive applications like online gaming and video conferencing.
- DOCSIS 3.1 compatible
- Gigabit Ethernet port
- Built-in health diagnostics
- Supports high-speed plans up to 900 Mbps
Pros: Excellent for high-speed plans, reliable, easy to install.
Cons: No built-in Wi-Fi, requires separate router.
Price Range: $150–$170
Best For: Users with existing Wi-Fi routers seeking a compatible modem.
3. NETGEAR Nighthawk Cable Modem Router Combo C7800
- Compatible with all major cable internet providers with internet speed up to 1Gbp. Currently certified with Spectrum and Cox (up to 1Gbps) and Xfinity (up to 800Mbps). Future speeds with these service providers may change over time. Not compatible with Verizon, AT&T, CenturyLink, DSL providers, DirecTV, DISH and any bundled voice service
- Save monthly rental fees: Model C7800 replaces your cable modem and Wi-Fi router saving you up to Dollar 168/year in equipment rental fees
- Get up to 3000 square feet wireless coverage and 45 devices connected with AC3200 speed (up to 3200 Mbps)
- Four (4) Gigabit Ethernet ports and 2 hi-speed USB 3.0 ports give you fast wired connections to your computer, printer, game box, storage drive, and other devices
- Modem technology: Engineered with 32x8 channel bonding and DOCSIS 3.1
- DOCSIS 3.1 standard
- Wi-Fi 6 (802.11ax)
- Supports cable plans up to 2 Gbps
- Four Gigabit Ethernet ports
Pros: Fast Wi-Fi 6, high-speed throughput, multiple Ethernet ports.
Cons: Higher price point, large size.
Price Range: $350–$400
Best For: Tech-savvy households with high bandwidth needs.
4. ASUS CM-AX6000
- Next-Gen WiFi 6 Standard - 802.11ax WiFi standard for better efficiency and throughput..Power Supply : AC Input : 110V~240V(50~60Hz). DC Output : 19V 3.42A.
- Ultrafast WiFi Speed - 12-stream 6000Mbps WiFi speed to handle even the busiest network with ease.
- Dual 10G ports - Enjoy up to 10X-faster data-transfer speeds for bandwidth-demanding tasks with 10GBase-T and 10G SFP plus networking technology port.
- Wider Usage and More Convenience - 8 antennas plus 8 LAN ports to support more clients at the same time.
- Commercial-grade Security - AiProtection Pro, powered by Trend Micro, blocks internet security threats for all your connected smart devices.
- DOCSIS 3.1 support
- Wi-Fi 6E technology
- 4 Gigabit Ethernet ports
- Supports multi-gigabit plans
Pros: Future-proof Wi-Fi, robust performance, easy management.
Cons: Premium price, larger footprint.
Price Range: $400–$450
Best For: Power users with demanding internet needs.
5. Zyxel C1100Z
- High-Speed VDSL2 Modem: Supports fast broadband speeds, ideal for streaming HD content, online gaming, and efficient remote work.
- Reliable Wireless N Technology: Enjoy stable and secure Wi-Fi connectivity, suitable for multiple users and devices in your home or small office.
- Easy CenturyLink Setup: Specifically certified and compatible with CenturyLink networks, providing quick, hassle-free installation and activation.
- Robust Security Features: Advanced firewall, WPA/WPA2 encryption, and parental control settings help protect your network and personal data.
- Versatile Connectivity: Equipped with multiple Ethernet ports for reliable wired connections, supporting desktops, smart TVs, gaming consoles, and more.
- DOCSIS 3.1
- AC Wi-Fi (Wi-Fi 5)
- Gigabit Ethernet ports (4)
- Built-in security features
Pros: Solid performance, security features, easy to set up.
Cons: No Wi-Fi 6 support, limited advanced features.
Price Range: $180–$210
Best For: Small households seeking reliable Wi-Fi.
6. ARRIS TG3482G
- MultiGig speed for today & tomorrow: DOCSIS 3.1 performance supports cable internet plans up to 2.5 Gbps, delivering ultrafast streaming, gaming, and downloads.
- Save on rental fees: Own your modem and avoid monthly equipment charges - check with your cable provider for plan compatibility.
- Compact, modern design: Space saving footprint with simple LED indicators for power, upstream/downstream, and online status.
- Easy setup: Connect cable, power on, and activate with your cable provider. Then join the default Wi-Fi or personalize your own Wi-Fi network name and password.
- Wi-Fi 6 Coverage: Includes dual-band W-Fi 6 (AX3000) delivering up to 3 Gbps wireless performance for your whole home.
- DOCSIS 3.1
- Wi-Fi 5 (802.11ac)
- 4 Gigabit Ethernet ports
- Supports up to 800 Mbps plans
Pros: Affordable, reliable for moderate plans, straightforward setup.
Cons: No Wi-Fi 6, less future-proof.
Price Range: $120–$150
Best For: Users with basic high-speed internet needs.
7. TP-Link Archer VR600v
- 𝐅𝐮𝐭𝐮𝐫𝐞-𝐑𝐞𝐚𝐝𝐲 𝐖𝐢-𝐅𝐢 𝟕 - Designed with the latest Wi-Fi 7 technology, featuring Multi-Link Operation (MLO), Multi-RUs, and 4K-QAM. Achieve optimized performance on latest WiFi 7 laptops and devices, like the iPhone 16 Pro, and Samsung Galaxy S24 Ultra.
- 𝟔-𝐒𝐭𝐫𝐞𝐚𝐦, 𝐃𝐮𝐚𝐥-𝐁𝐚𝐧𝐝 𝐖𝐢-𝐅𝐢 𝐰𝐢𝐭𝐡 𝟔.𝟓 𝐆𝐛𝐩𝐬 𝐓𝐨𝐭𝐚𝐥 𝐁𝐚𝐧𝐝𝐰𝐢𝐝𝐭𝐡 - Achieve full speeds of up to 5764 Mbps on the 5GHz band and 688 Mbps on the 2.4 GHz band with 6 streams. Enjoy seamless 4K/8K streaming, AR/VR gaming, and incredibly fast downloads/uploads.
- 𝐖𝐢𝐝𝐞 𝐂𝐨𝐯𝐞𝐫𝐚𝐠𝐞 𝐰𝐢𝐭𝐡 𝐒𝐭𝐫𝐨𝐧𝐠 𝐂𝐨𝐧𝐧𝐞𝐜𝐭𝐢𝐨𝐧 - Get up to 2,400 sq. ft. max coverage for up to 90 devices at a time. 6x high performance antennas and Beamforming technology, ensures reliable connections for remote workers, gamers, students, and more.
- 𝐔𝐥𝐭𝐫𝐚-𝐅𝐚𝐬𝐭 𝟐.𝟓 𝐆𝐛𝐩𝐬 𝐖𝐢𝐫𝐞𝐝 𝐏𝐞𝐫𝐟𝐨𝐫𝐦𝐚𝐧𝐜𝐞 - 1x 2.5 Gbps WAN/LAN port, 1x 2.5 Gbps LAN port and 3x 1 Gbps LAN ports offer high-speed data transmissions.³ Integrate with a multi-gig modem for gigplus internet.
- 𝐎𝐮𝐫 𝐂𝐲𝐛𝐞𝐫𝐬𝐞𝐜𝐮𝐫𝐢𝐭𝐲 𝐂𝐨𝐦𝐦𝐢𝐭𝐦𝐞𝐧𝐭 - TP-Link is a signatory of the U.S. Cybersecurity and Infrastructure Security Agency’s (CISA) Secure-by-Design pledge. This device is designed, built, and maintained, with advanced security as a core requirement.
- VDSL/ADSL support alongside fiber
- Wi-Fi 5
- Gigabit Ethernet ports
- Supports IPTV
Pros: Versatile connection options, easy to use.
Cons: Wi-Fi 5 only, slightly bulky.
Price Range: $150–$180
Best For: Homes with mixed internet connection types.
8. Netgear Nighthawk CAX80
- Compatible with major cable internet providers including Xfinity, Spectrum, Cox and more. NOT compatible with Verizon, AT&T, CenturyLink, DSL providers, DirecTV, DISH and any bundled voice service. Best for cable provider plans up to 6Gbps
- Coverage up to 2,500 sq. ft. and 30 concurrent devices with dual-band WiFi 6 (AX6000) speed (up to 6Gbps)
- 4 X 1 Gig Ethernet ports and 1 x 2.5 Multi-gig LAN or internet port (supports port aggregation) and 1 USB 3.0 port for computers, game consoles, streaming players, storage drive, and other wired devices. Maximize your internet speeds with 2-port aggregation to achieve up to 2Gbps for ultra-fast download for streaming and gaming
- Sets up in minutes with the Nighthawk app – easily manage WiFi settings at the device and network level, test internet speed and monitor data usage
- DOCSIS 3.1 and 32x8 channel bonding
- DOCSIS 3.1
- Wi-Fi 6 (802.11ax)
- Supports multi-gig plans up to 2 Gbps
- 4 Gigabit Ethernet ports
Pros: Exceptional speed, future-proof, extensive coverage.
Cons: Pricey, large size.
Price Range: $400–$450
Best For: Large homes with demanding bandwidth needs.
9. Motorola MG7700
- Fast 24x8 DOCSIS 3.0 cable modem with AC1900 dual-band Wi-Fi (2.4GHz & 5GHz). Includes 4 Gigabit Ethernet ports, Power Boost amplifiers, and firewall security. Supports speeds up to 1000 Mbps (modem) and 650 Mbps (service).
- Save up to $156/year on modem rental fees (based on Comcast Xfinity; savings can vary). Certified for Comcast Xfinity, Cox, Charter Spectrum. Not compatible with fiber, DSL, or satellite services. Residential use only. Check ISP requirements before purchase.
- Built-in AC1900 Wi-Fi router with Power Boost for smartphones, laptops, tablets, and more. Four Gigabit Ethernet ports for wired devices. Does not support home telephone services
- Wireless Power Boost amplifies Wi-Fi signals to the legal limit for better speed and range. AnyBeam technology on 2.4GHz & 5GHz focuses signals on connected devices for improved performance and coverage.
- Technical support available via phone, chat or email. Please contact us for any issues with connecting to service.
- DOCSIS 3.0
- Built-in AC1900 Wi-Fi router
- Four Gigabit Ethernet ports
- Supports plans up to 400 Mbps
Pros: Budget-friendly, easy to install, combines modem and router.
Cons: Older DOCSIS version, limited speed.
Price Range: $100–$130
Best For: Small households with moderate internet needs.
10. ASUS CM-AX6000
- Next-Gen WiFi 6 Standard - 802.11ax WiFi standard for better efficiency and throughput..Power Supply : AC Input : 110V~240V(50~60Hz). DC Output : 19V 3.42A.
- Ultrafast WiFi Speed - 12-stream 6000Mbps WiFi speed to handle even the busiest network with ease.
- Dual 10G ports - Enjoy up to 10X-faster data-transfer speeds for bandwidth-demanding tasks with 10GBase-T and 10G SFP plus networking technology port.
- Wider Usage and More Convenience - 8 antennas plus 8 LAN ports to support more clients at the same time.
- Commercial-grade Security - AiProtection Pro, powered by Trend Micro, blocks internet security threats for all your connected smart devices.
- DOCSIS 3.1 support
- Wi-Fi 6E
- 4 Gigabit Ethernet ports
- Supports high-speed plans
Pros: Advanced Wi-Fi technology, excellent coverage, future-proof.
Cons: Premium cost, larger size.
Price Range: $420–$470
Best For: Tech enthusiasts needing top-tier performance.
Comparison Table
| Product Name | Price | Key Feature | Rating |
|---|---|---|---|
| ARRIS SURFboard SBG8300 | $200–$250 | DOCSIS 3.1, Wi-Fi 5, 4 Gigabit Ports | 4.5/5 |
| Motorola MB8600 | $150–$170 | DOCSIS 3.1, High-speed plans | 4.4/5 |
| NETGEAR Nighthawk C7800 | $350–$400 | Wi-Fi 6, 2 Gbps support | 4.6/5 |
| ASUS CM-AX6000 | $400–$450 | Wi-Fi 6E, Multi-gigabit | 4.7/5 |
| Zyxel C1100Z | $180–$210 | DOCSIS 3.1, Security features | 4.3/5 |
| ARRIS TG3482G | $120–$150 | DOCSIS 3.1, Affordable | 4.2/5 |
| TP-Link Archer VR600v | $150–$180 | VDSL/ADSL support, IPTV | 4.0/5 |
| Netgear Nighthawk CAX80 | $400–$450 | Wi-Fi 6, Multi-gig support | 4.6/5 |
| Motorola MG7700 | $100–$130 | DOCSIS 3.0, Built-in Wi-Fi | 4.1/5 |
| ASUS CM-AX6000 | $420–$470 | Wi-Fi 6E, High-speed | 4.7/5 |
Buying Guide
Choosing the best fiber optic modem router combo requires understanding key features and compatibility. Focus on supported standards like DOCSIS 3.1 for future-proofing, Wi-Fi 6 or Wi-Fi 6E for speed, and number of Ethernet ports for wired connections. Consider your internet plan’s speed and your household size to select a device that won’t bottleneck your connection. Avoid common mistakes like mismatched compatibility or overpaying for unnecessary features.
What to Look For
Ensure the device supports your internet provider’s standards, offers sufficient speed and coverage, and has enough Ethernet ports for your wired devices. Future-proof options like Wi-Fi 6 can save money long-term.
Common Mistakes to Avoid
Buying a device that doesn’t support your internet plan’s maximum speed or neglecting compatibility with your ISP can cause connectivity issues. Overlooking Wi-Fi standards might limit your network’s performance as your needs grow.
FAQ
Can I use a fiber optic modem router combo with any internet provider?
Most combos are compatible with major providers, but always verify compatibility with your ISP before purchasing.
Is Wi-Fi 6 necessary for home use?
Wi-Fi 6 offers faster speeds and better performance in crowded environments, but for basic needs, Wi-Fi 5 may suffice.
Conclusion
The best fiber optic modem router combo depends on your internet speed, household size, and future-proofing needs. Options like the NETGEAR Nighthawk C7800 and ASUS CM-AX6000 deliver high performance, but budget-friendly choices like ARRIS TG3482G also serve well. Prioritize compatibility, speed, and coverage to enhance your fiber optic experience effectively.