5 Best Fiber Optic Modems in 2024: Ranked & Reviews

By Robin Owens 20 days ago, RAMs

Popular fiber optic modems for class-leading speed.

top 3 fiber optic modems

If you want the ultimate Internet experience, it's time to hop on the fiber optic train. Say goodbye to sluggish connections, buffering screens, and frustration. Embrace the power of light and enjoy blazing-fast speeds, reliability, and the ability to handle all your online needs with ease. Upgrade to a fiber optic modem, and you'll wonder how you ever survived without it.

Top 5 Fiber Optic Modems to Try

  1. TP-Link Deco X90 - Lightning-fast speed
  2. CenturyLink Greenwave C4000XG - Compact
  3. AT&T Ethernet BGW210 - Easy to setup
  4. TP-Link AC1200 - Budget
  5. ARRIS Surfboard G34 - Slim design

Modern modems are all about lightning-fast speeds that will make your online activities a breeze. And here's a rare fact for you: fiber optic technology actually allows for symmetrical upload and download speeds. That means you get the same lightning-fast speed for both sending and receiving data. It's like having a superhighway for your internet connection!

But speed isn't the only thing to consider. Reliability is also a crucial factor. A top-notch fiber optic modem ensures consistent and stable internet connections, even during peak usage times.

1. TP-Link Deco X90 - Our Choice

Lightning-fast speed
tp link deco x90 fiber optic modem

Speed: Up to 6600 Mbps | Wireless communication standard:802.11n, 802.11b, 802.11ax, 802.11g, 802.11ac | Special feature: WPS

  • ✚ Class-leading signal coverage
  • ✚ Clean and minimalist design
  • ✚ Regular firmware updates
  • ✚ Improved security features
  • May require occasional resetting

One of the standout features of this modem-router combo for Comcast is its class-leading wireless speed and signal coverage. Plus, it rocks a sleek and minimalist design without any external antennas, which is a bonus if you're all about aesthetics.

tp link deco x90 modem

Another great thing about TP-Link is that they regularly release firmware updates that not only improve performance but also add new features. So, you can expect your Deco X90 to get even better over time.

But while this fiber internet modem offers fantastic performance overall, there have been occasional reports of connectivity issues with certain devices. If you experience any Wi-Fi connection problems, try resetting the Deco X90 or changing the wireless password. You can also disable Fast Roaming if your devices aren't compatible with this feature.

2. CenturyLink Greenwave C4000XG

centurylink greenwave c4000xg fiber optic modem

Speed: Up to 2500 Mbps | Wireless communication standard:802.11n, 802.11b, 802.11ax, 802.11g, 802.11ac | Special feature: Dynamic QoS

  • ✚ Supports both DSL and fiber optic service
  • ✚ Ultra-fast wireless connectivity
  • ✚ Ability to deliver CenturyLink's Gigabit Internet plan
  • ✚ Easy to set up
  • Limited information provided on specific features
  • Its router functionality could be better

The C4000XG is a fantastic fiber optic modem router option for CenturyLink users. It combines the functionality of both a modem and a router, which means you don't need to invest in multiple devices. It supports DOCSIS 3.0 and boasts Wi-Fi 6 technology, ensuring you get top-notch performance.

One of the standout features of the C4000XG is its versatility. This CenturyLink modem works not only with CenturyLink but also with other internet providers like AT&T and Kinetic. So, if you decide to switch plans in the future, you won't have to worry about compatibility issues. Setting it up is a breeze, thanks to its user-friendly web interface.

centurylink greenwave c4000xg modem

Now, let's talk about some potential downsides. Some users have reported that its router functionality isn't as robust as standalone routers in the market. So, if you have specific router requirements or need advanced features, you might want to consider a dedicated router.

Additionally, a few users have experienced reliability issues with the C4000XG. Some have reported intermittent connection drops or slow speeds. However, it's worth noting that these problems are relatively rare, and CenturyLink's customer support team is known to be helpful in resolving such issues.

3. AT&T Ethernet BGW210

Easy to setup
at&t ethernet bgw210 fiber optic modem

Speed: Up to 1000 Mbps | Wireless communication standard: 802.11b/g/n and 802.11ac | Special feature: QoS, WPS

  • ✚ Dual-band router with high speeds
  • ✚ Easy to connect
  • ✚ Supports a wide range of networking standards
  • ✚ Built-in Gigabit Ethernet ports
  • IP passthrough feature may not work with U-verse
  • Limited to AT&T network

The AT&T Ethernet BGW210 can provide high speeds and great coverage, which is perfect for streaming videos and audio. It's relatively simple to get up and running, and it can be used with other devices in your home, like Wi-Fi routers and laptops. This modem is also a fantastic option for those who want to upgrade their current AT&T gateway, as it offers a more advanced connection.

It comes with a four-port 10/100/1000Base-T Ethernet switch, as well as two USB 2.0 ports. It also has a single-port voice FXS for your telephone service. The modem gives you a range of options for wireless connectivity. It also has advanced features like band steering, AP steering, and WAN optimization to enhance performance.

4. TP-Link AC1200

tp link ac1200 fiber optic modem

Speed: Up to 1200 Mbps | Wireless communication standard:802.11n, 802.11b, 802.11a, 802.11ac, 802.11g | Special feature: Access Point Mode, WPS

  • ✚ Supports multiple wireless devices at the same time
  • ✚ Comes with various security features
  • ✚ High-speed internet
  • ✚ Mobile app control
  • Creates a second network and is not tri-band
  • May require manual configuration for specific use cases

This fiber optic modem is a great choice for those of you who want to connect multiple wireless devices at the same time. It's also compatible with Ethernet cables, which makes it perfect for desktop computers and other wired devices.

Another advantage of the TP-Link AC1200 modem is its security features. It supports WPA3, OpenVPN, and NAT forwarding, so you can rest assured that your network is protected.

tp link ac1200 modem

One of the standout features of this TP-Link router s its high-speed internet capabilities. Thanks to its fiber-optic technology, it can transmit data at lightning-fast speeds. It even supports Wi-Fi standards like 802.11n, 802.11ac, and 802.11advanced, ensuring that you get a reliable and speedy internet connection at home.

Now, let's talk about some of the downsides. While the TP-Link AC1200 modem is a solid choice, it does have a few drawbacks. Firstly, it creates a second network, which can be a bit inconvenient.

Additionally, it's not tri-band, which means it may not provide the same level of coverage as some other routers on the market.

5. ARRIS Surfboard G34

Slim design
arris surfboard g34 fiber optic modem

Speed: Up to 300 Mbps | Wireless communication standard:802.11ax | Special feature: WPS, DOCSIS

  • ✚ Easy to use
  • ✚ Improves compatibility with most devices
  • ✚ Built-in security protocols
  • ✚ Extensive wireless coverage up to 2,500 square feet
  • Requires a good internet plan
  • May not be compatible with all internet service providers
  • Price tag

One of the standout features of the Surfboard G34 is its DOCSIS technology. This technology delivers lightning-fast internet speeds, perfect for streaming high-definition content and playing online games. It also reduces latency and lag, making your gaming experience much more enjoyable.

This fiber optic modem is compatible with a wide range of internet service providers, including popular ones like Comcast Xfinity, Cox, and Mediacom. Security is always a concern when it comes to internet devices, and the Surfboard G34 has got you covered. It features built-in security protocols to protect your devices from hackers and malware, providing you with peace of mind.

arris surfboard g34 modem

But while the ARRIS Surfboard G34 is a powerful and reliable DOCSIS 3.0 modem, it may not be the best option for everyone. Some users have reported occasional connectivity issues, although these seem to be rare occurrences.

Additionally, the price point may be a bit higher compared to other modems on the market.

tp link deco x90
TP-Link Deco X90
  • Speed: Up to 6600 Mbps
  • Special feature: WPS
centurylink greenwave c4000xg
CenturyLink Greenwave C4000XG
  • Speed: Up to 2500 Mbps
  • Special feature: Dynamic QoS
fiber optic modem at&t ethernet bgw210
AT&T Ethernet BGW210
  • Speed: Up to 1000 Mbps
  • Special feature: QoS, WPS

How to Choose the Best Fiber Optic Modem?

Remember, choosing the right fiber optic modem is crucial for a seamless internet experience. Consider these important specs and characteristics, and you'll be well on your way to becoming a fiber optic expert.

how to choose the best fiber optic modem

Upload and download speeds. When looking for a fiber compatible modem, you will notice that manufacturers indicate its upload and download speeds in the description. While some users tend to disregard this information, make sure to read the description to find it.

For instance, you might see that your modem for gaming and other needs has speeds of up to 600 Mbps without any indication whether it’s an upload or download speed. In this way, manufacturers always indicate download speeds.

If a model has an estimated download speed of 1 Gigabit, it indicates that you will be able to download files at up to 1,000 Mbps. An upload speed is usually lower. It’s about one-quarter the download speed.

While advanced fiber optic modems allow you to download large amounts of data more quickly, you need to understand that the speed also depends on your subscription plan. If your modem supports a download speed of 1.4 Gigabits, but you are paying for a subscription plan that allows you to download data at 25 Mbps, the overall speed can’t be higher than the limit set by your ISP.

However, if you want to purchase a future-proof model, it’s better to buy a more expensive modem to avoid upgrades if you decide to switch to another subscription plan.

choosing the best fiber optic modem

Security. While many routers for streaming allow you to configure their privacy settings to your liking, you won’t need to think about security issues when choosing a modem. However, sometimes you will still need to make some adjustments to ensure that your data is safe.

For instance, many fiber compatible modems are fitted with Broadcom chips. They have a dangerous vulnerability that allows hackers to control your modem and use it to access suspicious websites. While Broadcom claims that they have fixed this issue, you still need to contact your ISP to check if your modem has it or not.

Internet Service Providers usually upgrade the firmware if any issue arises, but these updates are often late. For better protection, you can also purchase antivirus software, however, there is no guarantee that it will block all online threats.

Smartphone app. Until recently, it was impossible to configure wireless router settings without using a complicated UI accessed via a browser. Since many users found it too difficult to adjust settings in this way, manufacturers released handy mobile apps that allow people to configure various parameters in no time.

If you aren’t ready to spend hours trying to figure out how to configure your fiber optic modem, check if a model of your choice has a smartphone app. It allows you to adjust the settings on the go and manage access rights regardless of your location.

how fiber optic modem works

Fiber optic modem vs router. Fiber optic modem is responsible for bringing the fiber connection right to your doorstep. It takes those amazing optical signals and converts them into a digital language that your computer can understand.

In simpler terms, it translates the light signals traveling through the fiber optic cable into data that your devices can use.

Routers are all about creating networks within your home or office. They connect all your devices, like computers, smartphones, and smart TVs, to each other and to the vast internet beyond. Routers for apartment assigns unique local addresses to each device, making sure the data gets delivered to the correct destination.