My Gaming Modem Knowledge Base - Tech Stuff
What is a Docsis 3.1 Modem?
DOCSIS is actually an acronym which stands for Data Over Cable Service Interface Specification and it is an international standard that is being used to transmit data through cable systems and this made it possible for any types of the cable modem to be functioning well with any types of cable systems.
The DOCSIS 3.1 may support such a fast speed of up to 10 Gigabits per second which is a speed that can only be achieved by using a connection that uses a fiber optic cable.
By using a modem which support DOCSIS 3.1 alone does not promise an internet speed of up to 10 Gigabits per second however if DOCSIS 3.1 is being supported at the end of both of the cable connection then it may be possible to get such a spectacular internet speed and grants a perfect chance for the cable service provider to take into account this technology.
Amped Wireless High Power Compact wi-fi extender from Walmart
This wi-fi range extender is the perfect fit for people that live in buildings with thick walls (especially common in old homes).
If you have trouble getting an internet connection in some of your rooms, this wi-fi range extender will fix that in just a few steps.
The extender is modern and looks very nice in almost every interior.
It works with almost all standard wi-fi connections both modern and older versions.
There are multiple places online where you can find instructions on how to install the wi-fi extender from Walmart properly or if the device needs a reset.
We well know the customer support for their kindness so you can always call them if any problems come up.
I won’t bother you with the exact figures, but the basic principle is that the extender re-emits the signal from the wi-fi router.
So if your wi-fi extender from Walmart is slow now, this won’t make it any faster; it will only extend the range.
Compared to other wi-fi extenders, this model is slightly more expensive but also of considerably higher quality.
Good luck with this wi-fi extender from Walmart supplies!
Spectrum approved modems
One of the most important things about getting a good internet connection is having good hardware that is compatible with your internet provider’s plan.
Let’s start with a channel between your computer and the cable that transmits the connectivity.
Modem is the most important hardware regarding good connectivity between computer and cables.
It is essential and in most cases necessary to have Spectrum approved modems.
They often base the Spectrum approved modem on what kind of internet provider you have.
That kind of compatibility is present mostly because of stiff competition between different internet providers.
They adjust their frequency so that it works only on particular modems, that’s how they can stay on top of competition without having to invest in product itself.
The most common way for you to have a modem is to rent it from your internet provider and pay a monthly fee.
But there is also a less costly option; You can buy a Spectrum approved modem compatible with your internet provider on your own.
That’s how you get rid of the monthly fee; You will also have a lot more control regarding your internet connection.
Xfinity approved modems
Comcast Cable Communications, LLC, is an organization that includes a set of companies designed to provide telecommunication services; one of them is Xfinity.
Xfinity offers and markets telephony, television, Internet, and wireless technology (through IoT) services to homes and institutions.
In the specific case of the internet, this company usually allows its services through a wide range of modems.
It cannot be used with all existing third-party modems; There are some more recommended than others.
This brand offers a device known as Xfinity Wireless Gateway capable of operating as a modem and router.
Typically, Xfinity approved modems are equipment from other brands that have been checked for compatibility with Xfinity services.
It is verified that these devices can support the functions (including wireless options), coverage, control, speed (even Gigabit), and exclusive services of the brand.
Its official website allows us to know if Xfinity approves any third-party equipment.
Currently, there are several modems compatible with the services of this company.
Especially of the brands Arris, Motorola, and Netgear:
Motorola MG7700, MG7550, MB7220, MB7420, and MB7621.Arris SURFboard SB6190, SURFBoard SB8200, SVG2482AC, and SBG8300.Netgear CM600, CM700, CM1000, C7000-1AZNAS, and C7800.
Arris surfboard sb6190
The Arris surfboard sb6190 is a new cable modem that allows you to receive high quality, high fidelity WIFI connection that will allow you more reliability and speed for your home connection.
This WI-FI has been engineered specially for high speed downloading, 4K ultra-HD video streaming and virtual reality gaming, and up to 1.4GB download speeds!
With 32x8 modem channels, one 1 Gigabit Ethernet port, support for both IPV4 and IPV6, a limited warranty of 2 years, money-back guarantee if you are not satisfied with your purchase, compatibility with most major U.S. cable providers and with Comcast Business Internet Service, this is the market Leader for modems!
Allowing you to download multiple HD movies at the same time in less than a minute, this is the modem for gamers, techie fans, those that have Internet-based jobs or just about anyone that needs a fast, highly reliable Internet speed.
Modem Router Combo
At present, the need to establish a local area network (LAN) system in homes and businesses has grown considerably.
Practically, everything is working through an Internet connection.
There are two fundamental elements for a network (wired or wireless) to function correctly: the modem and the router.
It is increasingly common to observe in the networks of homes or companies the use of a device, known as modem router combo, which includes inside the function of both.
It works as a modem because it modulates and demodulates an analog signal in digital and vice versa.
That signal comes from the Internet service provider.
Then, the equipment will distribute the information of that signal (Internet) to the home or business devices.
It also functions as a router that interconnects computers, phones, and other devices to route information and to reach each of them.
Thus, the Internet connection will be provided to all the equipment in the place.
A modem-router is easier to configure and may contain additional functions depending on the service provider.
Choosing these devices will depend on the budget, the provider, or the network to be implemented.
Arris SURFboard SB6183
Arris is a brand responsible for manufacturing telecommunications products and devices that allow the establishment of a wired or wireless network.
One of the most important equipment and elements to establish an internet network in a company or home is the modem because it is the one that provides the internet through the service provider.
That modem is the Arris SURFboard SB6183; It uses the DOCSIS 3.0 standard, which means Interface Specification for Cable Data Services, and defines the equipment communication interface.
It is the fastest modem cable of the SURFboard model; It features an ultra-fast internet speed level that easily allows online streaming of HD videos.
Also, it has:
Download speed of up to 686 Mbps thanks to the 16 x 4 channel link.It allows the use of the two IP standards: IPv4 and IPv6.
It is compatible with most cable internet providers in the United States, including the commercial company Comcast.
By offering one of the highest internet speeds, it has Gigabit Ethernet connectivity, specifically, one port.
It has, frontally, the following indicators: POWER, RECEIVE, SEND, and ONLINE.
On the back of the modem, it has Cable, Power, and Ethernet ports.
Xfinity Compatible Modems
If Xfinity is your ISP (Internet Service Provider) and you want your network to work in the best way possible, surely your looking for a modem that is not the one the company offers you.
Instead, you searched for third-party equipment, but questions pops out: "Will this modem be compatible with my internet service?".
There are several options in the market compatible with Xfinity, being the next ones the most recommended:
Netgear N600: A high performance modem for $109.99.
It can be installed easily and several reviews all over the Internet confirm its reliability.
Motorola MB7220: Ideal for low speed networks.
Great performance and reliability, and it costs only $39.99.
It's also worth mentioning its two-year warranty, which makes us more sure about buying it.
Arris SURFBOARD SB8200: Designed for high-speed networks and easy to install.
This modem is perfectly compatible with Xfinity, and a large selection of internet providers, representing a long-term investment in case the client switches provider.
Comcast compatible modems
When using Comcast as your internet service provider, the modem to buy has to be too compatible with the Comcast network.
It is important to note that Xfinity is a brand of Comcast.
If your modem is compatible with Xfinity this will mean it is also compatible with Comcast.
Here follows a list in alphabetical order with modems compatible with the Comcast network.
Motorola MB7621 (recommended by Wirecutter: reliable, fast internet and compatible with most internet service providers for a good price)
Motorola MG7540 16x4 (recommended by bestnetworkinghardware.com: reliable and fast internetspeed, ideal for gaming and online streaming)
Netgera CM400 (recommended by bestnetworkinghardware.com: supports fast internet speed and easy to install and use)
Netgear CM600 (recommended by Wirecutter: reliable, fast Internet, downside is only a year of warranty compared to two years for most modems)
Netgera CM500 (recommended by Wirecutter: a good budget choice if you don't need the fastest internet speed)
TP-Link ARCHER CR50
TP-Link ARCHER CR700
Comcast Approved Modems
What exactly are Comcast approved modems?
They are special cable modems compatible with (or usually known as 'Appoved' by) Comcast Xfinity products - digital cables.
Comcast Xfinity is a subsidiary company of Comcast Groups, specializing in Digital Cable TV, Internet and Home Phone.
More words about what we call a cable modem: It is a hardware device acting as a network bridge, providing two-way data communication via special channels and infrastructure.
Cable modems are usually used to transmit broadband Internet access in the form of cable Internet, not Wi-fi, not any other medium.
There are many brands of modem that shall be suited with Comcast, yet the core features must remain: stable connection, great download speed, easiness to install, no messing with configuration software, excellent frequency range.
So far, the ones standing at the top of the list on Amazon are of Motorola, Arris and Netgear.
Spectrum Compatible Modems
Spectrum is a subsidiary of Charter Communications.
It is also known as Charter Spectrum and is another of the companies and brands responsible for providing telecommunications services such as the Internet, telephone, and cable television.
Like any telecommunications brand, it provides its services through a variety of proven equipment and devices such as modems and routers.
Specifically, spectrum compatible modems are devices that have been previously tested to work according to the applications and parameters offered by the brand.
To be compatible, regardless of whether it is a combo modem or a simple modem, they must support parameters such as speed (from megabytes to gigabytes), the DOCSIS standard (recommended as of version 3.0), coverage and various functionalities.
These modems can be reviewed on the company's website.
Some brands of modem compatible with Charter Spectrum are:
Netgear CM700, CM600, CM500, C3700, C6220, C7000.Motorola MB7621, MB7420, MG7315, MG7310, MG7315, MG7550.Arris SURFBoard SB6183, AC1600, AC1900, SBG6700-AC, SBG7580-AC, SB6190.
Other telecommunications services companies use many of these compatible models.
That's because they are high-end modems that have been approved by most major internet providers in the United States.
Walmart Ethernet Cable
As one of the top retailers in the world, Walmart sells almost everything from groceries to high-definition TVs.
It should come as no surprise that Walmart also sells Ethernet cable.
Although WiFi is quickly becoming the preferred way to connect to the internet, our devices would be lost without Ethernet.
No matter how advanced wireless technology gets, we still need Ethernet cables to connect our wireless routers to the Internet.
Wired internet connections are usually MUCH faster than wireless ones.
This can come in handy if you're streaming, playing games online, or trying to upload/download big files.
The Internet cable you'll need from Walmart depends on how your devices are set up.
If your device is close to your router, then something short would work well.
If you're running your cable over a long distance and outdoors, then you'd be better off getting a long and tough cable.
Whatever type of cable you might need, chances are that Walmart has it.
Wireless Router From Walmart
Unarguably, the world sustains of internet and technology.
Thanks to the cutting-edge wireless technologies, our workplaces and residences are equipped with fast internet.
One such device is a wireless router.
A wireless router allows most offices and homes to use the Internet so quickly.
A wireless router is a device which to the attaches to the primary internet source via an LAN cable.
The device emits Wi-Fi signals which are identified by your laptop, mobile or any other device.
When you connect with these signals, you get access to the internet.
Now you might wonder, which is the best place to purchase a wireless router?
Wireless router Walmart has been topping the review charts since they satisfy customers with the product and its quality.
Walmart sells wireless routers from various reputed brands such as TP-Link, D LInk and Linksys.
You can also avail frequent discounts on your purchase of a wireless router from Walmart.
Arris SURFboard SB8200
Arris is one of the most important brands in the manufacture of telecommunications devices.
It is one that offer the fastest data download speed today.
Among the products it offers is the Arris SURFboard SB8200 modem cable.
A cable modem is a device that provides broadband internet through the modulation and demodulation of the signal through CATV (cable television).
This device works with DOCSIS 3.1, which is the latest version of that standard.
Thanks to this, it is one modem with higher speeds through wired networks. Its characteristics are:
It offers the fastest cable speeds of today through the 32 x 8 channel link.
It supports streaming without interference from the 4K Ultra-HD video.
It provides two Gigabit Ethernet ports.
It has download speeds of up to over 10 Gbps and up to 1Gbps of upload.
It allows the two IP standards: IPv4 and IPv6.
It is compatible with the most relevant Internet service providers in the United States.
Xfinity Compatible Modem
What is a Xfinity Compatible Modem?
Xfinity and other brands offer to its users modems for a monthly fee, which at a long term does not represent good value for our money.
That's why it is a good option to buy our own modem, but we have to make sure is compatible with our Internet Service Provider (ISP), in this case, Xfinity.
But what does it mean it is compatible?
It means we have to make sure the modem we are buying is up to date with all the features we hired with our ISP.
It has to be made with the correct components and work with DOCSIS, an interface that transmits data over cable, this will ensure we are getting the best speed and reliability possibles.
We must search on the internet a list of compatible modems with our ISP before buying one and also check if that modem can work with the broadband we have gained.
What is a Xfinity modem router?
The Xfinity Modem Router is a two in one device that is a combination of a router and a modem.
The combo unit serves the purpose and carries out functionalities of both modem and router at a relatively lesser cost when compared to buying both the devices separately.
The device is easy to set up, even for beginners, with a user-friendly interface and does not require any advanced skills to operate.
Whether you are an individual or a business, this Xfinity modem router provides a best in class performance and does not compromise on the internet speed.
The hardware is compatible with all electronic devices and Internet service providers.
They integrate it with the latest security features that provide protection against unauthorized persons or hackers accessing your network.
The product comes in a modern outlook to go well with your interiors and gives a flexibility of placing it at any desired location that never looks out of the place.
Spectrum Approved Modems
If you want your internet to run with peak performance or catch a signal at all, having the right modem is key.
The following is a short list of Spectrum approval internet modems.
What Type Modem Of Modem Is Functional With Spectrum?
1 Arris Surfboard SB6121 DOCSiS 3.0 cable modem Features: 172, Mbps download speed
2 TP-Link N300 300Mbps Wireless N DOCSIS Features: Wifi combo modem, 240 Mbps download speed and 300Mbps wireless speeds
3 ASUS CM-32 Cable Model And Wifi Router Features: Wifi combo modem, 700 Mbps download speed, and 2,600Mbps internet speed
We've included three top choice brand names for you to choose from online or at your local retailer.
If you want to get the most out of your network, a good modem is the key.
Ask your local Spectrum cable provider for more details on approved modems for their network that meet your budget.
Xfinity approved modems
If you have lived in the United States and have the requirement of using cable network service for your household, you may hear of the company named Xfinity.
Xfinity was rebranded in 2010 from Comcast, one of the cable television, telephone, and internet service providers based in Philadelphia.
If you have a contract with Xfinity regarding cable or internet services, you may not require preparing a modem of your own.
Instead, there are many Xfinity approved modems to meet your usage and stability requirements.
Parameters for selecting your modems, including but not limited to, the number of upstream and downstream channels, the maximum service speed, the router type and speed, the option of voice management.
One of the newly announced Xfinity approved modems is SBG8300 from ARRIS.
It's fully compatible with the DOCSIS 3.1 standard and can handle transmitting speeds up to 10Gbps, and it also features AC wireless for speeds up to 2350 Mbps.
This is one of the Xfinity approved modems that can be used for many years to come.
Refer to the official website to find out a complete list of Xfinity approved modems and select the one that suits you best.
Last Updated on October 2, 2020 by Tony