12 best xfinity routers
Xfinity routers are networking devices provided by Xfinity, a brand of Comcast, one of the largest internet service providers in the United States. These routers are designed to provide internet connectivity to households and businesses, allowing users to connect multiple devices to the internet simultaneously. Here's what you need to know about Xfinity routers:
Internet Connectivity:
- Xfinity routers are the central devices in a home or office network that facilitate internet connectivity.They receive the internet signal from the ISP and distribute it to connected devices wirelessly or via Ethernet cables.
Wireless Connectivity:
- Xfinity routers typically offer wireless connectivity (Wi-Fi) to enable devices such as smartphones, laptops, tablets, and smart home devices to connect to the internet without needing physical cables.
Dual-Band and Tri-Band Routers:
- Xfinity offers routers that operate on both 2.4 GHz and 5 GHz frequencies, allowing users to connect devices to different bands for optimal performance. Some routers even offer tri-band capabilities.
Modem-Router Combo:
- Many Xfinity routers are modem-router combo devices, integrating the functionalities of a modem and a router in a single unit. This eliminates the need for a separate modem.
Security Features:
- Xfinity routers often include security features like firewalls, encryption protocols, and built-in security suites to help protect the network and connected devices from potential cyber threats.
Parental Controls:
- Some Xfinity routers have built-in parental control features, allowing parents to manage and control internet access for their children, restrict certain websites, and set time limits for internet usage.
Remote Management:
- Xfinity routers may offer remote management capabilities through mobile apps or web interfaces, enabling users to manage their network settings and devices from a distance.
Guest Network:
- Xfinity routers often include a guest network feature, allowing users to create a separate network for guests, ensuring the security of the main network.
Xfinity xFi:
- Xfinity xFi is a management platform that allows users to monitor and manage their home network, connected devices, and security settings through a user-friendly interface.
Xfinity routers play a crucial role in providing reliable and secure internet connectivity to homes and businesses. They offer a range of features to meet the diverse needs of users, making them an essential component of modern networking setups.
Below you can find our editor's choice of the best xfinity routers on the marketProduct description
AC1750 wifi router/wireless router. One of routers for wireless internet, wireless routers for home. Dual band router and gigabit router. Ideal as internet router also gaming router. Long range coverage with high speed. Compatible with all 802.11ac devices and below. 5ghz router/5g router Frequency Range: 2.4GHz and 5GHz; Interface Available: 4 x 10/100/1000Mbps LAN Ports, 1 10/100/1000Mbps WAN Port, 1 USB 2.0 Ports; Protocols Supported: Supports IPv4 and IPv6; System Requirement: Microsoft Windows 98SE NT 2000 XP Vista, or Windows 7 Windows 8/8.1/10, MAC OS NetWare UNIX or Linux; Wireless Standards: IEEE 802.11ac/n/a 5GHz, IEEE 802.11b/g/n 2.4GHz.
- JD Power Award ---Highest in customer satisfaction for wireless routers 2017 and 2019
- Router for wireless internet, works with Alexa, compatible with all Wi-Fi devices, 802.11ac and older
- Dual band router upgrades to 1750 Mbps high speed internet(450mbps for 2.4GHz, 1300Mbps for 5GHz), reducing buffering and ideal for 4K streaming
- 3 external antennas for long range Wi-Fi
- Gigabit Router with 4 Gigabit LAN ports, fast access to multiple connected wired devices, Ideal as a gaming router
- Integrated USB port acts as a media Server, easily share your USB drive content
- TP-Link tether app easily set up and remotely manage your home network
- Industry leading 2 year and Free 24-7 technical Support
Product features
The WiFi Router That Fits Most Families
With more devices in homes today, you need a solid router to keep up with WiFi demands. AC1750 routers pack the speed and range most families need at an affordable pric e. The Archer A7 provides the best value for your dollar, delivering the perfect mix of performance and features for most homes.
Product description
The SURFboard SBG10 is a DOCSIS 3. 0 16x4 cable modem, Wave 2 AC1600 Dual Band Concurrent Wi-Fi Access Point and 2-Port Gigabit Ethernet Router, all wrapped up in one device. Refer instruction manual for troubleshooting steps.
- 3 products in 1: DOCSIS 3 0 Cable Modem, AC1600 dual-band Wi-Fi Router, 2 Port Gigabit Ethernet Router (cable digital voice service not supported)
- Wi-Fi 5 AC1600 dual-band concurrent Wi-Fi Router with 2 Gigabit Ethernet ports
- Setup and manage your network with the SURFboard Manager app
- Compatible with major U S Cable Internet Providers including Cox, Spectrum, Xfinity & others. Cable internet service required. Not compatible with ATT, Verizon, CenturyLink or other DSL or Fiber internet providers
- 16 downstream & 4 upstream channels. Best for cable internet service plans up to 400 Mbps.
User questions & answers
Question: | Is this both a modem and router ? (2 in1 thing |
Answer: | Yes it is! It has dual functionality. If you have a router you like already you can turn the wifi part off and just use it as a modem |
Question: | This says it isn't compatible with at&t, does that mean my iphone, with an at&t connection, will not be able to use this modem |
Answer: | It is not compatible with AT&T High Speed Internet service, only good with traditional Cable Service. Your iPhone will connect to the Wi-Fi without issue. |
Question: | i'm using this with netgear router (with port forwarding). therefore i have to run this modem in bridge mode. would i be better with a cheaper modem |
Answer: | I think you'd be better with a cheaper modem. The whole point of getting this modem is so you don't need to purchase a separate router/Wi-Fi access point. |
Question: | I was reading that you cannot run the lan jack and wifi at the same time on this device, is that true? Has anyone else experienced this problem |
Answer: | Yes, you can use LAN and wifi the same time. |
Product features
A high-speed internet experience that's quick, easy and economical
2 products in 1 - The SURFboard SBG10 combines a DOCSIS 3.0 cable modem with an 802.11ac Wi-Fi router with 2 one-gigabit Ethernet ports. It has 16 downstream and 4 upstream channels and AC1600 Wi-Fi, making it a perfect choice for homes with less devices to manage. The all-in-one modem & Wi-Fi router combo means no more managing multiple devices and is best for Cable Internet Speed Plans up to 400 Mbps. Plus, it saves you money on monthly modem rental fees and fits easily into any home office.
Compatible with major U.S. cable internet providers including Cox, Spectrum, Xfinity and others. If you are unsure about compatibility, check your ISP website or the ARRIS website to confirm.
2 products in 1
The SBG10 combines a DOCSIS 3.0 cable modem with a 802.11ac Wi-Fi router equipped with 2 one-gigabit Ethernet ports. A space-saving and economical option.
Compatible with major U.S. cable internet providers
The perfect addition to your home network, the SBG10 is compatible with major U.S. cable internet providers, including Cox, Spectrum, Xfinity and others. It's best for internet speed plans up to 400 Mbps.
Quick & easy setup
With just a few quick cable connections and a visit to your ISP's activation page, you can have a lightning-fast home network up and running.
- Connect the cables: coaxial, power, Ethernet
- Contact your service provider (via web portal) to activate
- Configure your Wi-Fi settings and connect your devices
Two 1-Gigabit Ethernet Ports
The SBG10 is equipped with two 1-gigabit Ethernet ports for ultra-fast wired networking. Perfect for connecting smart TVs, gaming consoles and more.
- Fast 24x8 DOCSIS 3.0 cable Modem Plus a built-in AC1900 Dual band (2.4GHz and 5GHz) Wi-Fi Gigabit Router with four Gigabit (GigE) Ethernet ports, power boost Wi-Fi amplifiers, firewall security, and more. The maximum modem speed is 1000 Mbps, supporting service speeds up to 650.
- Eliminate up to $156 per year in cable Modem rental fees. (Savings are shown for Comcast Xfinity and vary by cable service provider.) certified by all leading cable service providers including Comcast Xfinity, Cox, Charter spectrum (no cable Modem is compatible with fiber optic, DSL, or satellite services, available from Verizon, AT&T, CenturyLink, Frontier, and others.)
- Built-in high-speed router with AC1900 wireless and Power boost - Provides internet access for Wi-Fi devices including smartphones, notebooks, tablets, and more. Four 10/100/1000 Gigabit Ethernet LAN ports provide wired connections to Windows and Mac computers and other Ethernet-capable devices. A Broadcom cable Modem Chipset provides security from denial of service attacks.
- Wireless power boost for better speed and range - Adds high-performance Wi-Fi power amplifiers to boost the wireless signals to the legal limit, giving a significant Boost in speed and range. In addition, anybeam Performing at both 2.4 GHz and 5 GHz frequencies focuses the signal on wireless clients to further enhance performance and range
- Minimize shelf space and improve cooling - integrating the cable Modem and router creates a reliable connection that reduces unwieldy wiring and power adapter clutter while conserving desk space. The vertical design looks great in any home or office. A two-year warranty is the longest in the industry. Rugged Lightning and Power Surge circuits further protect your investment.
User questions & answers
Question: | I want to buy this latest model mg7700 asap, when is gonna available |
Answer: | Not sure about the answer to your question. The MG7700 is very popular at the moment and all you can do is keep monitoring availability. |
Question: | What is the range of this modem? I'm looking for a strong signal throughout a 4,000 sq ft home |
Answer: | Model MG7700 should provide coverage to a large house. Unfortunately, because of so many variables involved, there isn't a way to measure the range (or speed) experience a user will have. Factors, including positioning of the Gateway, building materials, obstruction or even your neighbors WiFi usage, play a role in what will both range and speed. That said, model MG7700 is equipped with a sophisticated built in Dual Band AC 1900 WiFi router. Support for concurrent 2.4 and 5 GHz bands with AnyBeam beamforming at those bands, focuses the signal on wireless clients to allow further improvements to wireless performance, including range. Model MG7700's built in WiFi router will increase your chances for a better WiFi experience over other Gateways on the market. |
Question: | Do you have to pay for extended phone tech support in the event it stops working |
Answer: | Motorola has a pretty decent 2 year warranty, with good phone support even through this Novel Corona-virus causing many companies to lessen customer support. This is a solid modem that saves me $185 every year with Comcast. It's interesting as I had Comcast service 12 years ago and back then one could own their own modem to save you $15, but they would charge you the same $15 for the access card a month. I went back to Comcast as Frontier is at deaths door. These days Comcast doesn't charge for the access card as the FCC put the kibosh on cable companies being in the cable rental business. At the end of the day, this Motorola's paid for itself twice over and still counting. |
Question: | Are you able to install firmware updates? When I owned a combo modem+router, Cox locked out firmware updates because it was a cable modem |
Answer: | No, you can't personally update the firmware, apparently, the cable company gets it from Motorola, and updates it for you. I guess for compatibility or maybe some other reason. |
Product features
Compatible with Most Cable Providers
Certified by Comcast Xfinity, Cox, and other cable providers.*†
* Not compatible with Verizon, AT&T, CenturyLink, and other fiber optic, satellite, or DSL services.
† This cable modem/router does not have telephone jacks for the support of voice calls.
Fast Internet Speed
For other service providers, supported service speeds are similar to Comcast.
Connect All Your Devices
The built-in router provides high-speed shared Internet access to smartphones, HDTVs, computers, tablets, game stations, streaming media devices, and other Ethernet and WiFi devices.
Wireless WiFi Power Boost
Power Boost technology amplifies the wireless signal to the limit set by the Federal Communications Commission (FCC) to deliver higher WiFi speeds and extend the WiFi range.
Beamforming
AnyBeam WiFi beamforming at 2.4 GHz and 5 GHz focuses the wireless signal on your wireless devices to further enhance wireless performance.
Clean and Easy
Integrating the modem and router saves space, reduces wires and power cubes, and provides a single user interface.
- Built-in AC1900 Wireless Router - This 24X8 DOCSIS 3.0 cable modem comes integrated with an AC1900 Dual-Band (2.4GHz and 5GHz) Gigabit Router and two Xfinity Voice-compatible phone ports for ultimate range and performance. This product is approved by Comcast for Xfinity Internet and Voice, and recommended by Comcast for Xfinity Internet service speeds up to 600 Mbps.
- Flexible Compatibility - The MT7711 provides shared Internet access for WiFi devices including smartphones, notebooks, tablets, and more. Four 10/100/1000 Gigabit Ethernet LAN ports provide wired connections to Windows and Mac computers and other Ethernet-capable devices. A Broadcom cable modem chipset provides security from Denial of Service attacks.
- Requires Comcast Xfinity Internet Service - Approved by and for use with Comcast Xfinity and Xfinity X1. This product will not work with any other Internet service provider.
- Save Money - Eliminate up to $168 in cable modem rental fees per year. Say goodbye to monthly rental fees and landline phone costs.
- Wireless Power Boost for Better Speed and Range - High-performance Wi-Fi power amplifiers boost the wireless signals to the legal limit, providing a significant increase in speed and range. In addition, AnyBeam beamforming at both 2.4 GHz and 5 GHz frequencies focuses the signal on wireless clients to further enhance performance and range. NOT included is a backup battery option (Model 98250) that allows your phone to make calls for 8 hours on standby after power loss.
User questions & answers
Question: | Is this compatible with AT&T |
Answer: | Model MT7711 or any (DOCSIS Cable modem/router) is NOT compatible with AT&T. |
Question: | I just updated my account to the 1000mbps plan and I want to get the most of it. Would I be able to get the 1000mbps download with this device |
Answer: | My internet speed when Comcast provides xfi modem is >300 Mbps down (even wifi) which is what my plan is. However everytime I plug this modem and replace comcast modem - the internet wired connections throttles at a max of ~174 Mbps Wifi sucks at ~74 Mbps Upstairs ~43 Mbps Very disappointed with this product. I have spent numerous hours with comcast tech and they rewired my connections. NO LUCK !!! |
Question: | Mt7711 reverts to eroute_dualmode from bridge mode either upon reboot or triggered by xfinity. has anyone figured out how to keep it in bridge mode |
Answer: | Bridging the connection is entirely dependent on your internet service provider. Some providers have a configuration file which will overwrite the bridge mode any time you reboot your modem (When your modem or gateway reaches out to their DHCP server, it locks to your modem's MAC address). You can try calling your internet service provider and ask them to release your DHCP lease, which will make the network have to relearn what MAC is associated with your account. However, it may not be permanent and will just revert to previous settings again. If you have more questions, please call our support team at 1-800-753-0797 (Monday-Friday 8:30am-10pm, Saturday 8:30am-5pm Eastern Time) |
Question: | I have comcast triple play and plan to reduce service to comcast internet only with Ooma phone. Is this a good choice to accomplish this transition |
Answer: | I also have Comcast/Xfinity Triple Play. With all of the Premium channels it cost me $159.00 per month when I add the phone and went to Triple Play 3 years ago. Late last year my monthly bill had gone up to $292.00 per month and they were talking about raising the price another $18. I dropped all of the Premium channels, turned in one of the three HD adapters and bought this MT17711 so I didn't have to rent one monthly. My bill dropped down to $191.30. This modem is excellent. It has faster Internet speeds and my devices located outside no longer drop off. I still have the X1 DVR and can live without the Premium Channels. Installation was simple and all done right online without having to call Xfinity. |
Product features
The smart choice for Xfinity Internet & Voice subscribers
Eliminate monthly cable modem rental fees and landline phone costs!* – Typically saves 156 dollars per year in Xfinity cable modem rental fees. Phone ports for Xfinity Voice eliminate the need for expensive telephone company landline service. (Xfinity Voice service required.)
600+ Mbps maximum actual Internet download speed
1900 Mbps maximum WiFi speed – AC1900 Dual Band Gigabit Router with WiFi Power Boost and 4 GigE Ethernet ports
2 phone ports for Xfinity Voice*
*Comcast Xfinity Voice service is required if you want to make phone calls using the MT7711. One phone jack works for any Xfinity Voice service. The second phone jack is used only if you have Xfinity Voice 2-line service, which is enhanced Xfinity Voice service.
Compatible with Comcast Xfinity
Certified by Comcast Xfinity for Internet and phone services. Phone service requires Xfinity Voice.
Exclusively for Comcast Xfinity, not other service providers.
Fast Internet Speed
Supports Comcast Xfinity Internet service speed tiers up to 600 Mbps.
Connect All Your Devices
The built-in router provides high-speed shared Internet access to smartphones, HDTVs, computers, tablets, game stations, streaming media devices, and other Ethernet and WiFi devices.
Wireless WiFi Power Boost
Power Boost technology amplifies the wireless signal to the limit set by the Federal Communications Commission (FCC) to deliver higher WiFi speeds and extend the WiFi range.
Xfinity Voice Support
The MT7711 supports Xfinity Voice features including Caller ID on your TVs.
Clean and Easy
Integrating the modem, router, and phone capabilities in a single device saves space, reduces wires and power cubes, and provides a single user interface.
Product description
Experience WiFi 6 802 11ax performance with the RT-AX56U Featuring MU-MIMO OFDMA and other ASUS exclusive features enjoy blazing fast speeds with efficient stable performance The RT-AX56U also is compatible with AiMesh for seamless whole-home coverage and offers lifetime internet security with AiProtection
- Next-Gen WiFi 6 Standard - Supporting the latest Wi-Fi standard 802 11AX (Wi-Fi 6) and 80MHz bandwidth for better capacity and efficiency
- Ultrafast WiFi Speed - RT-AX56U supports 80MHz bandwidth and 1024-QAM for dramatically faster wireless connections With a total networking speed of about 1800Mbps — 574 Mbps on the 2 4GHz band and 1201 Mbps on the 5GHz band
- Increase Capacity and Efficiency - Supporting not only MU-MIMO but also OFDMA technique to efficiently allocate channels communicate with multiple devices simultaneously
- Commercial-grade Security - lifetime free AiProtection powered by Trend Micro blocks internet security threats for all your connected smart devices
- Better Partner with Mesh System - Compatible with ASUS AiMesh WiFi system for seamless whole-home coverage
Product features
Stable WiFi Performance
The RT-ACRH17 can handle the demands of multiple devices running concurrently at home, premium hardware backed with advanced technology, and bandwidth prioritization (QoS).
Up to 3,000 Sq. Ft. of WiFi Coverage
The RT-ACRH17 delivers exceptional WiFi coverage throughout your home and connects to every device—from the living room to the backyard.
High-Speed WiFi Just for You
RT-ACRH17 WiFi ensures a smooth gaming and 4K streaming experience. Dual-band WiFi supports more devices with fewer disruptions.
Works with Alexa
Manage your WiFi settings with Alexa voice control.
Secure WiFi for Your Family
Protect your family and devices with advanced WPA/WPA2 wireless encryption, parental controls, and guest access.
Easy Setup and Management
With the ASUS Router APP, you can set up your router within minutes, manage your WiFi connectivity at home, or check-in remotely through the cloud.
Product description
The NETGEAR C6250 provides 16 times faster download speeds, up to 680 Mbps, than DOCSIS 2.0. With C6250 2-in-1 AC1600 Wi-Fi router with DOCSIS 3.0 cable modem, you can streaming HD videos, faster downloads, and high-speed online gaming without any interruption. Certified and worked with cable Internet providers like XFINITY from Comcast, Spectrum, COX, Cablevision and more. Customer-owned modems may not be compatible with certain cable networks. Please check with your cable provider to confirm this NETGEAR modem is allowed on your cable network. Check your cable Internet service provider web site for data speed tier compatibility.
- COMPATIBLE WITH ALL MAJOR CABLE INTERNET PROVIDERS: Including certification by Xfinity by Comcast, COX, and Spectrum. NOT compatible with Verizon, AT&T, CenturyLink, DSL providers, DirecTV, DISH and any bundled voice service.
- SAVE MONTHLY RENTAL FEES: Model C6250 replaces your cable modem and WiFi router saving you up to $168/yr in equipment rental fees.
- BUILT FOR FAST SPEED: Best for cable provider plans up to 300 Mbps speed.
- FAST WiFi PERFORMANCE: Get up to 1500 sq ft wireless coverage and 25 devices connected with AC1600 speed (up to 1600 Mbps).
- VERSATILE CONNECTIONS: 2 Gigabit Ethernet ports and 1 USB port give you fast wired connections to your computer, printer, game box, storage drive, and other devices.
- MODEM TECHNOLOGY: Engineered with 16x4 channel bonding and DOCSIS 3.0.
- SAFE & SECURE: Includes parental controls, and supports WEP and WPA/WPA2 wireless security protocols.
User questions & answers
Question: | What does "AC1200" mean |
Answer: | Dear Customer, For more questions, please feel free to contact us at ✉ ▶ techsupport@rockspace.cc◀【☏ +1(833)816-6558】. And the 24 hour online after-sales service website is https: //rockspace. afterservice. vip. The answer is YES. 2000 square feet shouldn't be a problem with our whole-home wifi 6. The wifi 6 router delivers reliable coverage up to 2500 sq ft. However, to ensure the best wifi 6 signal, it is important to make sure the placement of your wifi router is as optimal as possible. Reducing obstructions and placing the router in a central location will help ensure your signal reaches the areas you need. Hope you have a good experience with our AX1800 smart wifi router. Best regards, Mary |
Question: | Does the box come with the necessary cables? (e.g. power cord and coax cable |
Answer: | Dear Customer, For more questions, please feel free to contact us at✉ ▶ techsupport@rockspace.cc ◀【☏ +1(833)816-6558】. And the 24 hour online after-sales service website is https: //rockspace. afterservice. vip. The answer is YES, our Rockspace wifi 6 router support VPN to transfer data. Hope you have a good experience with our AX1800 smart wifi router. Best regards, Rockspace |
Question: | Does this modem have netgear genie |
Answer: | Dear Customer, For more questions, please feel free to contact us at✉ ▶ techsupport@rockspace.cc ◀【☏ +1(833)816-6558】. And the 24 hour online after-sales service website is https: //rockspace. afterservice. vip. Yes. Our Rockspace AX1800 smart wifi router is equipped with WPA3 and built-in firewall, which can provide security protection on every aspects for your personal devices. Hope you have a good experience with our AX1800 smart wifi router. Best regards, Rockspace |
Question: | I see many ppl asking about a router and answers say “modem only” but the description says wifi modem combo. what am i missing |
Answer: | Dear Customer, For more questions, please feel free to contact us at✉ ▶ techsupport@rockspace.cc ◀【☏ +1(833)816-6558】. And the 24 hour online after-sales service website is https: //rockspace. afterservice. vip. The answer is YES. The wifi 6 router is equipped with a USB 3.0 port. Firstly, the wifi router will charge your smart phone via the USB 3.0 port. Besides, the USB 3.0 port of the AX1800 wifi router can easily connect shared storage devices, printers, and other peripherals to your network. Hope you have a good experience with our AX1800 smart wifi router. Best regards, Mary |
Product features
Why Buy Your Own Modem with WiFi?
Save up to 168 Dollars/year
Eliminates monthly rental fees that can amount 168 dollars or more per year.
Better WiFi Performance
Get superior WiFi coverage and more features compared to cable provider modems with WiFi.
Works with Major Cable Providers
Works with all major cable providers such as Xfinity by Comcast, Spectrum, and COX.*
*Not compatible with Verizon, AT&T, CenturyLink, DSL providers, DirectTV, DISH, and any bundled voice services.
Built for Serious Speed
Supports cable internet plans with speeds up to 300Mbps ensuring fast, reliable internet speed for HD streaming and more.
Up to 1500 Sq. Ft. WiFi Coverage
Enjoy strong, reliable WiFi coverage thanks to range-boosting amplified antennas.
Seamless WiFi for up to 25 Devices
Intelligently selects between dual bands to minimize interference and maximize speed for your many smart wireless devices.
Built for Serious Streaming
Up to 1600Mbps wireless speed (AC1600), perfect for demanding HD streaming and gaming.
Easy 5 Minute Setup
Step 1: Plug your coax cable into the modem router.
Step 2: Activate by either
(a) connect an Ethernet cable to your computer and follow the on-screen setup, or
(b) call your cable provider to activate over the phone.
Two Gigabit Ethernet ports and one USB port give you super-fast wired connections to your computer, printer, game box, storage drive, and other devices.
Product description
Introducing the first DOCSIS 3.1 cable modem in the SURFboard lineup. The SURFboard SB8200 is a DOCSIS 3.1 modem – the newest technology being offered by cable providers. It is capable of the fastest speeds available by cable Internet service providers, perfect for things like 4K Ultra-HD Video Streaming and Virtual Reality Gaming. Plus, it has 2 Gigabit Ethernet ports! The SB8200 is compatible with major US Cable providers like Comcast (Xfinity service by Comcast) Cox, and others. Today’s connected home demands speeds far more powerful than ever. Power your home network with the SB8200 and get the fastest speeds and most reliable connection to the Internet. Own yours today and stop paying rental fees.
- DOCSIS 3 1 Cable Modem best for cable internet speed plans up to 2 Gbps. Note, a 2nd IP address is required from your cable internet provider to reach 2 Gbps.
- 32 downstream x 8 upstream DOCSIS 3 0 bonded channels, 2 downstream x 2 upstream OFDM DOCSIS 3 1 channels
- Two 1-Gigabit Ethernet ports capable of link aggregation
- others Not compatible with ATT, Verizon, CenturyLink or other DSL or Fiber internet providers
- Cable internet service required Does not inlcude Wi-Fi and does not support cable digital voice service
User questions & answers
Question: | How is this model different than the arris surfboard sb |
Answer: | The sb6121 only has speeds of 172 Mbps download and up to 131 Mbps upload. This model has up to 343 Mbps download and 131 Mbps upload. |
Question: | Going with the cable modem option what’s the best router to pair this with for spectrum |
Answer: | It depends on your needs. Needs are based on the number of devices connected and the size of area you are trying to cover. I would highly recommend a mesh network unless your home is 1200sqft or smaller. A centrally located router could cover that. The biggest problem is getting the 5ghz frequency to reach throughout the home. The 5ghz gives you speeds over 30mbps on wireless devices. 5ghz will reach roughly 40ft in all directions from your access point (ap). A mesh system gives you multiple ap and thus more area covered by the 5ghz. |
Question: | How many devices can connect at once? Is that that the 8x refers to |
Answer: | The 8x doesn't refer to the number of devices you can connect to it. You only want to connect one device and that's your WiFi router. You wireless router determines how many devices can be connect based on the available number of ip addresses on the wireless device. The 8x refers to the speed of Data Over Cable Service Interface Specification (DOCSIS). Its informing you on the speed of DOCSIS 2.0 vs the newer DOCSIS 3.0. Ultimately your speed will be determined by how much you want to pay your internet provider. And you can determine how many devices you want to connect by the router you choose. |
Question: | Do I also have to buy a router for the modem? And to make sure it obviously speeds up internet connection right |
Answer: | If you only need to have one computer hooked up to the internet you do not need a router. If you want to hook up more than one computer or if you want a wireless network, you will need to buy the appropriate router. My internet speed went from 20mb to 100mb(the speed I pay extra for). TWC has also stopped charging me $8.00 a month for the use of their inadequate equipment. |
Product features
Harness the power of DOCSIS 3.1 with the SURFboard SB8200 Cable Modem
Compatible with major U.S. cable internet providers: The SURFboard SB8200 is compatible with major U.S. cable internet providers including Cox, Spectrum, Xfinity and others. It's approved for cable internet speed plans up to 2 Gbps. Check your cable ISP website to confirm compatibility. (Note, a 2nd IP address may be required by your cable internet provider to achieve 2 Gbps speeds.)
The newest, fastest technology available
DOCSIS 3.1 is the newest technology available from cable internet providers that enables fast, efficient internet speeds.
Two 1-Gigabti Ethernet Ports
Two 1-Gigabit Ethernet ports capable of providing speeds up to 2 Gbps. (Note, a 2nd IP address may be required by your cable internet provider to achieve 2 Gbps speeds.)
Quick & easy setup
With a few simple cable connections and a quick visit to your ISPs self-activation portal, your network will be up and running in no time.
1. Connect the cables: coaxial, power, Ethernet
2. Contact your ISP (via web portal) to activate
3. Connect to a Wi-Fi router to setup your devices
Product description
The NETGEAR Nighthawk AC1750 Smart Wi-Fi Router delivers extreme Wi-Fi speed for gaming up to 1750Mbps. The Dual Core 1GHz processor boosts wireless & wired performance. High-powered amplifiers and external antennas increase range for whole-home mobility, while Beamforming+ boosts speed for mobile devices, up to 100% faster.
- Recommended for up to 25 devices: Reliably stream videos, play games, surf the internet, and connect smart home devices
- Wired Ethernet ports: Plug in computers, game consoles, streaming players, and other nearby wired devices with 4 x 1 gigabit Ethernet ports
- Loaded with advanced technology: Designed with a 1GHz dual core processor, 3 amplified antennas, Beamforming plus, Dynamic QoS, Smart Connect, and more
- USB connections: Share a storage drive or printer with any connected device or create a personal cloud storage to access from anywhere, using the 1 x 3.0 USB port
- Safe & secure: Supports WPA2 wireless security protocols. Includes Guest Wi-Fi access, DOS, Firewall, VPN, and more.
- Netgear Armor protects your network and connected devices from Internet threats; Get peace of mind knowing you have the best in class anti virus, anti malware, and data protection for all your smart devices, smartphones, and computers with a 30 day free trial
- Safe & secure: Supports WPA2 wireless security protocols. Includes Guest Wi-Fi access, DOS, Firewall, VPN, and more. System requirements: Microsoft Windows 7, 8, 10, Vista, XP, 2000, Mac OS, UNIX, or Linux. Microsoft Internet Explorer 5.0, Firefox 2.0, Safari 1.4, or Google Chrome 11.0 browsers or higher
Product features
Better Wi-Fi? We’ve got you covered.
Up to 1,500 sq. ft of powerful WiFi coverage
Easily upgrade your Wi-Fi experience and coverage with the Nighthawk R6700. Range-boosting Beamforming+ antennas and Dual Band streaming deliver fast, reliable Wi-Fi to every corner of your home.
Built for Serious Streaming
Up to 1750Mbps wireless speed for demanding activities like HD streaming and online gaming.
Seamless WiFi for up to 25 Devices
Intelligently selects between dual bands to minimize interference and maximize speed for your many smart wireless devices.
NETGEAR Armor: Powered by BitDefender
The world’s leading cybersecurity software protects all your home devices from virus, malware, and data theft with a 30-day free trial.
Circle Smart Parental Control
The Circle App lets you easily manage internet content access and device screen time. Use the app to set usage time limits, device schedules, filter websites and more for every connected device in your home.
Easy 5-Minute Setup with App
The Nighthawk App makes it a snap to set up your router. Just connect your internet Ethernet cable to the router and the app will walk you through simple setup steps. Connect your devices to the network and you’re done.
Four High-Speed 1G Wired Connections
Gigabit Ports give you fast wired connections to your computer, game box and other devices. One USB port lets you share a storage drive or printer across your network.
Product description
The NETGEAR N600 WiFi DOCSIS 3.0 Cable Modem Router with N600 simultaneous dual band WiFi router and integrated DOCSIS 3.0 cable modem, provides 8x faster download speeds, up to 340 Mbps. It’s CableLabs DOCSIS 3.0 Certified to work with U.S. cable Internet providers like XFINITY from Comcast, Spectrum, Cox & more.
- ELIMINATE MONTHLY CABLE MODEM RENTAL FEES Up to $120 per year
- Two in One DOCSIS 3.0 Cable Modem + WiFi Router with 2 Gigabit Ethernet ports and 1 USB 2.0 port.System Requirements Microsoft Windows 7, 8, Vista, XP, 2000, Mac OS, or other operating systems running a TCP/IP network. Microsoft Internet Explorer 5.0, Firefox 2.0, Safari 1.4, or Google Chrome 11.0 browsers or higher
- Up to 340Mbps modem speed and Dual Band N450 (2.4GHz & 5GHz) WiFi speed. 8x4 channel bonding, Denial of Service (DoS) attack prevention
- DOCSIS 3.0 unleashes 8x faster download speeds than DOCSIS 2.0
- Ideal for streaming HD videos, faster downloads, and high speed online gaming
- Required for the fastest cable Internet speed tiers.Use with an N300 adapter like NETGEAR WNA3100 for maximum performance
- Compatibe with Xfinity from Comcast, Spectrum, Cox, & more. Not compatible with bundled voice services..Wifi technology:802.11n Dual Band Gigabit
User questions & answers
Question: | Does this have a security key on it |
Answer: | Has WPA key on bottom tag. Has WPA/WPA2 wireless security. Also has Parental Control and Guest Network features. |
Question: | I have Xfinity blast will I have to call them to install this component |
Answer: | for me, i just had to connect it to my cable like it was connected. Xfinity website loads and it will automatically read the info off the modem, register it, and even update the firmware for comcast. its done automatically, takes about 10 minutes, and i did NOT have to call them! |
Question: | does this work with Time Warner cable |
Answer: | It is not on their approved list yet as of 3/8/2015. I can confirm in the Albany, NY area I have this modem working on Time Warner Cable. I had to talk to a modem specialist to get it working so it was not as easy as an approved device. Read my review for my review for more information. |
Question: | Can the firmware be updated by the user or only by the isp |
Answer: | Netgear confirms that only your ISP can update the firmware. This is unfortunate, as the current firmware (at least for Time Warner Cable) relies on outdated code that prevents the Netgear CM500 from obtaining the accurate System Time. This can lead to more dropped connections and difficulty when accessing secure sites. Despite replacing the CM500 with a supposedly updated unit, this error persists. The CM500 consistently reports the System Time as at least 5 hours out of sync. |
Product features
Eliminate Monthly Rental Fees
Get 8 times faster download speeds with this 2-in-1 N600 WiFi router and integrated DOCSIS 3.0 cable modem, with up to 340 Mbps. Works with all major cable Internet providers such as Comcast XFINITY, Time Warner Cable, Cox, Cablevision & more.
Speed and Range
Fastest WiFi – Up to 300+300Mbps.
DOCSIS 3.0 – Up to 8x faster cable Internet speeds than 2.0.
Channel Bonding – Fastest Cable Internet speeds during peak hours.
Gigabit Wired – Ideal for HD gaming & video streaming.
Better Range – WiFi coverage for large homes.
Simultaneous Dual Band – Reduces WiFi interference.
Easy to Use
Easy Install – Easy setup for iPad, tablets, smartphones & computers.
Push ‘n’ Connect – Easy push button WiFi connections (WPS).
WiFi & Power on/off – Convenient power savings.
Works with cable Internet providers like Comcast XFINITY, Time Warner Cable, Cox, Cablevision & more.
Sharing and Security
DLNA – Find & play your media on DLNA TVs & game consoles.
ReadySHARE USB Access – Wirelessly access & share USB hard drive via the USB port.
Guest Network Access – Separate & secure access for guests.
Secure WiFi connections – Highest level wireless security with WPA/WPA2.
Package Contents:
Product description
Why rent a cable modem router from your Internet Service Provider (ISP)? Get faster performance and save on rental fees! NetGear is a recognized leader in high-performance computer communications solutions. This easy-to-install DOCSIS 3.0 cable modem router features N600 Dual Band WiFi technology that provides 8 times faster download speeds than DOCSIS 2.0 and delivers up to 340 Mbps performance. Perfect for streaming video, gaming and other data intensive applications. Features support for 8 download and 4 upload channels for faster speed during peak hours, enhanced WiFi range, USB 2.0 port, dual Gigabit Ethernet ports, coaxial cable port and more. Works with all major cable internet providers.
- DOCSIS 3.0 cable modem unleashes 8x faster download speeds up to 340 Mbps faster, smoother WiFi, and works with all major cable Internet providers (Not Compatible with Cable Bundled Voice Services).
- Certified to work with Cable Internet Providers like XFINITY from Comcast, Time Warner Cable, Cox, Cablevision, Bright House Networks, & More (Not Compatible with Cable Bundled Voice Services).
- 8x4 channel bonding with Gigabit Ethernet Ports for fast wired, connections USB port to wirelessly share your hard drive.
- Double firewall protection (SPI and NAT firewall).
- Product ia part of Amazon Renewed (Renewed)
User questions & answers
Question: | Will the manufacturer provide support |
Answer: | They’re not consistent in their knowledge |
Question: | Why there is no coaxial cord in the box |
Answer: | Simply put, the coaxial cable is not included with the router. If you don't have a box of them like most people, then go down to the Dollar Store and pick one up. |
Question: | Is this an all-in-one unit router and modem in one for wireless internet on a cable service system |
Answer: | Yes. Modem and router. You must have your own wireless plan and plug into your service provider. |
Question: | I know its a modem and router...but! can I add a nighthawk router (to improve wife signal |
Answer: | Please seek marriage counseling for improving wife signal, product does not support this. |
Product description
MG7540 is a 16x4 686 Mbps DOCSIS 3.0 Cable Modem with a built-in AC1600 Wi-Fi Gigabit Router. The MG7540 is certified by Comcast XFINITY for all residential speeds, including Extreme 250. Certified by Charter, Time Warner Cable, and other cable service providers for use in their modem ownership programs. Owning the MG7540 eliminates modem rental charges that are often $156 per year. With easy installation, very high-speed, broad compatibility, and superb customer support, Model MG7540 is a great choice for almost any cable modem user. 16x4 modem performance means that up to 16 cable data channels carry data from the Internet, 16 times faster than DOCSIS 2.0; and up to 4 channels carry data to the Internet. AnyBeam beamforming at 5 GHz focuses the signal on wireless clients to allow further improvements to wireless performance and range. The built-in AC1600 Dual Band wireless router provides the range, wireless speeds, and networking support needed for wireless n/ac/g/b/a devices including smartphones, computers, tablets, Chromecast, Apple TV, Roku, HDTVs. Four 10/100/1000 Gigabit Ethernet ports provide wired connections to computers, HDTVs, game stations, and other Ethernet-capable devices. Router features include an advanced firewall and a browser-based configuration manager. Guest network access gives visitors Internet services while protecting your local network’s private information. Setup is fast and easy. Seven status reporting LEDs allow easy status monitoring. Two year warranty is the longest in the cable modem industry. Experienced USA-based customer support specialists are ready to help if you need them. Best of all, MG7540 offers the value, performance, and attention to quality that continue to make Motorola the leading brand of cable modems. Model MG7540 DOES NOT have a phone jack. This model CAN NOT be used for making or receiving telephone calls.
- 16x4 DOCSIS 3.0 cable modem plus a built-in AC1600 Dual Band (2.4 GHz and 5 GHz) WiFi Gigabit Router with four Gigabit (GigE) Ethernet ports, a firewall, and more. This product is recommended for actual cable Internet service speeds up to 375 Mbps. A Broadcom cable modem chipset provides security from Denial of Service attacks.
- Requires cable Internet service. Approved by Comcast Xfinity and Xfinity X1, Cox, Charter Spectrum, BrightHouse, WOW., CableOne, RCN, Mediacom and other cable service providers. Eliminate cable modem rental fees up to 168 dollars per year. (Savings are shown for Xfinity and vary by provider). Not compatible with Verizon, AT&T, CenturyLink and other fiber optic, DSL or satellite services. Model MG7540 does not have a phone jack. This model cannot be used for making or receiving telephone calls.
- Built-in high-speed Wi-Fi router with AC1600 Wi-Fi provides Internet access for Wi-Fi devices including smartphones, notebooks, tablets, game stations, HDTVs, Amazon Echo, Google Home, Chromecast, Roku, Amazon Fire TV, and AppleTV. Four 10/100/1000 Gigabit Ethernet LAN ports provide wired connections to Windows and Mac computers, HDTVs, game stations, streaming TV devices, and other Ethernet-capable devices.
- The router can work on WiFi DFS frequencies, unlike most routers, so it is much less vulnerable to WiFi interference from neighbors. AnyBeam beamforming at both 2.4 GHz and 5 GHz frequencies focuses the signal on wireless clients to further enhance performance and range.
- Integrating the cable modem and router creates a reliable connection that reduces unwieldy wiring and power adapter clutter while conserving desk space. The vertical design minimizes shelf space and improves cooling while looking great in any home or office. A two-year warranty plus rugged lightning and power surge circuits protect your investment. Includes phone and web support by friendly, professional USA-based technical support specialists. Phone support is provided in English and Spanish.
User questions & answers
Question: | Does this have a wifi on/off button |
Answer: | Not a stupid question as visitors with EMF sensitivity need the wifi turned off and unplugging is not convenient. |
Question: | Will it broadcast in both 2.4 and 5 at the same time |
Answer: | Model MG7550 will broadast in both at the same time. |
Question: | What is the difference between the mg7540 and mg |
Answer: | The MG7540 has AnyBeam beamforming for only the 5 GHz that will focus the signal on wireless clients to allow better performance and range The MG7550 has AnyBeam beamforming for both the 2 GHz and 5 GHz frequencies which focuses the signal on wireless clients to further enhance performance and range. The MG7550 also has the capability of wireless Power Boost which adds high-performance Wi-Fi power amplifiers to boost the wireless signals to the legal limit, giving a significant boost in speed and range. |
Question: | How difficult is the configuration process |
Answer: | There wasn't much to the setup. I took the modem/router out of the box and connected it to the cable/internet wall plug. With Comcast I was able to do the setup over the internet (using my phone). It only took a few minutes over the internet versus calling Comcast. |
Product features
Compatible with Most Cable Providers
Certified by Comcast Xfinity, Cox, Charter Spectrum, and other cable providers.*†
* Not compatible with Verizon, AT&T, CenturyLink, and other fiber optic, satellite, or DSL services.
† This cable modem/router does not have telephone jacks for the support of voice calls.
Fast Internet Speed
For other service providers, supported service speeds are similar to Comcast.
Connect All Your Devices
The built-in router provides high-speed shared Internet access to smartphones, HDTVs, computers, tablets, game stations, streaming media devices, and other Ethernet and WiFi devices.
Better WiFi with AC1600 Dual Band
Dual band gives you two WiFi networks operating simultaneously in the 2.4 GHz and 5 GHz bands. Single band routers only use the 2.4 GHz band. This band is often full of interference as all your devices share that single band with your neighbors. The 5 GHz band in dual band products is typically much less crowded and has less interference. The bottom line? Dual band delivers much better WiFi.
Beamforming
AnyBeam WiFi beamforming at 2.4 GHz and 5 GHz focuses the wireless signal on your wireless devices to further enhance wireless performance.
Clean and Easy
Integrating the modem and router saves space, reduces wires and power cubes, and provides a single user interface.
- Model MB7621 is recommended for actual cable Internet service speeds up to 650 Mbps. Wirecutter rates this “the best modem for most people.” A Full-Band Capture Digital Tuner ensures faster, more reliable Internet.
- This cable modem's one Gigabit Ethernet port 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 MG7315, MG7540, MG7550, and MG7700 have a built-in wireless router.)
- Requires cable Internet service.Approved by and for use with Comcast Xfinity and Xfinity X1, Cox, Charter Spectrum, Time Warner Cable, BrightHouse, CableOne, SuddenLink, RCN, and other cable service providers. Eliminate cable modem rental fees up to 156 dollars per year. (Savings are shown for 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. Model MB7621 has no phone jack.)
- Setup is fast and easy using the quick start guide. Experienced USA-based Motorola customer support specialists are happy to help if you need them. Support is in English or Spanish.
- Attractive, compact design minimizes shelf space, improves cooling, and extends product life while looking great in any home or office. A two-year warranty plus rugged lightning and power surge circuits protect your investment. Includes phone and web support by friendly, professional USA-based technical support specialists.
User questions & answers
Question: | So how do control the cable modem if comcast doesn't provide one |
Answer: | Once you install the modem you can either go online and register the device or call Comcast with the serial number. It will then activate and you are good to go. I’ve had no issues with mine at all. And online registration was very easy. |
Question: | Quick start quide says it doesn't have wifi capability or router. so, can i get to xfinitywifi wirelessly or not |
Answer: | Model MB7621 is a bridge modem, or a Cable modem without a built in WiFi router. You can either purchase an all in one (modem with the built in WiFi router) such as a Motorola MG7700, or purchase a a WiFi router to connect to the MB7621. |
Question: | Which one is better for my needs - the mb-7621 or the mb-7420? comcast highest speed for home use is 150 mbps and 100 for downloads |
Answer: | 3 things I can tell you. 1. The 7621 is 24 x 8 channels vs 16 x4 for the 7420. More channels means better flow of the data. 2. The 7621 can handle 1000 Mbps vs 643 Mbps for the 7420. Good for future upgrades of your internet speed if needed. 3. The 7621 came out in Dec 2017 vs 2015 for the 7420, newer tech, longer support from right now. |
Question: | What chipset is the mb7621 utilizing? intel or broadcom or other |
Answer: | Model MB7621 and all Motorola modems utilize the Broadcom modem chipset. |
Product features
The smart choice for your cable Internet service
Eliminate monthly cable modem rental fees – Typically saves 156 dollars per year in Xfinity cable modem rental fees. Actual savings depend on your service provider.
600+ Mbps – Maximum actual Internet download speed
GigE Ethernet port – For a high-speed wired connection to any router, computer, or other Internet-capable device.
Connect any WiFi router you choose
Plugs easily into any router for shared Internet access by all your WiFi and Ethernet-capable devices. This flexible approach lets you pair this cable modem with any router you choose for your WiFi needs, including a mesh router or gaming router.
If the MB7621’s Ethernet port isn’t used for a router, it can plug into a computer, HDTV, game station, or other Ethernet device.
Compatible with Most Cable Providers
Certified by Comcast Xfinity, Cox, Charter Spectrum, and other cable providers.*†
* Not compatible with Verizon, AT&T, CenturyLink, and other fiber optic, satellite, or DSL services.
† This cable modem does not have telephone jacks for the support of voice calls.
Fast Internet Speed
For other service providers, supported service speeds are similar to Comcast.
Easy Setup
Connects fast with just 3 connections – power, coax cable, and Ethernet.
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