16x4 is the DOCSIS 3. x bonding profile of the modem. While DOCSIS 3.0 would offer either 38 or 50 Mbps of usable payload throughput per bonded channel between DOCSIS and EuroDOCSIS standards, a 16x4 profile may or may not allow the cable operator to support throughput of 608 Mbps downstream and 108 Mbps upstream.

Also to know is, what is 24x8 modem?

24x8 DOCSIS 3.0 cable modem. 24 downstream channels for speeds up to 1,000 Mbps* 8 upstream channels for speeds up to 246 Mbps* * Actual downstream and upstream speeds depend on a number of factors including the speed of your cable service. Downloads 24 times faster than DOCSIS 2.0.

Also, what does 8x4 mean on a modem? Sometimes, you'll also spot numbers like “4x4” and “8x4” when modem shopping. These indicate the number of downstream and upstream channels supported by the modem—which refer to downstream data (like streaming or browsing) and upstream data (like transferring files or sending emails), respectively.

Hereof, what does 16x4 modem channels mean?

16x4 is the DOCSIS 3. x bonding profile of the modem. While DOCSIS 3.0 would offer either 38 or 50 Mbps of usable payload throughput per bonded channel between DOCSIS and EuroDOCSIS standards, a 16x4 profile may or may not allow the cable operator to support throughput of 608 Mbps downstream and 108 Mbps upstream.

WHAT DO channels on a modem mean?

Channel numbers are often listed as a number showing how many channels are dedicated to downloading versus uploading. For example, "8x4" means that the modem has eight downstream channels and four upstream channels. The more channels there are, the faster the speed of the modem in each category.

Related Question Answers

Is 16x4 modem good?

A 16x4 cable modem is way more than you need unless you're subscribing to your ISP's fastest plans (300 Mbps or greater)—you're more likely to see a speed boost going from 1x1 or 4x4 to 8x4; much less so going from 8x4 to 16x4. An 8x4 cable modem is a perfect match.

How do I check my modem specs?

Click the Start and then click the Programs folder. Next, click the Accessories and then the System Information folder. In the System Information window, click the + symbol next to Components. Click Modem and in the right side of the window you'll see the complete information about the modem.

How do I know if I need a new modem?

Signs that You Need to Replace Your Modem

1. The modem won't turn on.
2. You can't connect to the internet at all.
3. Internet connection drops in and out randomly.
4. Internet speed is inconsistent or is consistently slower than it used to be.
5. You frequently need to reset the modem to get it functioning properly.

Do I need a router if I have a modem?

Do you need a router if you have a modem? The technical answer is no, but the practical answer is yes. Because a modem can only connect to one device at a time, you'll need a router if you want to be able to access the internet from multiple devices.

Whats the difference between a modem and a router?

Your modem is a box that connects your home network to the wider Internet. A router is a box that lets all of your wired and wireless devices use that Internet connection at once and also allows them to talk to one another without having to do so over the Internet.

How many channels should my modem have?

Any new modem you buy should have at least 16 downstream channels; anything less is probably either old or underpowered.

What is the difference between 8x4 and 16x4 modem?

For example, 8x4 modems—that is, modems with eight downstream channels and four upstream channels—support a theoretical maximum of 343Mbps. A 16x4 modem generally tops out at around 680Mbps for downloads.

How do I test my modem speed?

To determine the internet speed of a particular device at any given time, just go to speedtest.net on your computer (with your normal home networking setup) or download and run the Speednet app on iOS or Android.

Does Docsis 3.1 increase speed?

The use of Active Queue Management allows network delay to be significantly reduced with DOCSIS 3.1, even as data traffic grows on the home network. And because cable internet is so widely available already, DOCSIS 3.1 will bring blazing fast internet speeds to more households than ever before.

Does my modem affect my Internet speed?

Modems. The modem you use with your connection absolutely has an effect on your overall speed. If you are using a low-tier or older modem on a high-speed connection, you are able to connect to the Web but do not receive the full connection speed promised by your ISP.

What is the best modem router combo?

The 5 best modem/router combos

• Motorola MG7700: Best overall.
• ARRIS SURFboard SBG7600AC2: Best for speed.
• NETGEAR Nighthawk C7000: Best for gaming.
• NETGEAR C3700: Best budget option.
• Motorola MD1600: Best DSL modem/router.

What is 32x 8 modem?

Modem 32×8

A 32×8 modem has 32 downstream channels and 8 upstream channels, for theoretical speeds of 1216 Mbit/s downstream and 216 Mbit/s upstream. This tier of modem's maximum performance is around 60% of the theoretical maximum speeds.

Does buying a new modem increase Internet speed?

Buying a new modem can offer faster, more reliable Wi-Fi. It can also be the answer if you're experiencing frequent drop-outs. But it probably won't speed up your physical internet connection. Slow internet may be caused by other issues too, like the NBN speed tier you're currently running.

Is Docsis 3.0 Obsolete?

This standard is called "data over cable service interface specification," or DOCSIS, and currently they all use DOCSIS version 3.0. (Those using DOCSIS 2.0 or earlier are obsolete.)

What makes a good modem?

Make sure the modem is at least DOCSIS 3.0 compatible. DOCSIS 3.1 modems are future-proof, but they cost more. Choose a modem that supports your internet download speed. Double-check that the modem you want works with your cable internet provider.

What is the difference between 3.0 and 3.1 modem?

DOCSIS 3.1 features significantly higher speeds than DOCSIS 3.0. DOCSIS 3.1 also uses data spectrums more efficiently, increasing the amount of data that can be sent over your network. DOCSIS 3.1 Technology Whitepaper.

How do I setup my modem?

How to Set Up a Modem

1. If you've purchased cable internet service, then you'll need to find a cable port in your house to connect the modem to.
2. Plug one end of the coaxial (or coax) cable that came with your modem into the TV wall jack.
3. Next, plug the charger that came with the modem and plug the power connector end into the modem.

What is the best modem?

The Best Cable Modem

• Our pick. Motorola MB7621. The best modem for most people. Compatible with the most ISPs, the MB7621 supports internet plans up to 600 Mbps.
• Runner-up. Netgear CM600. Same speeds, shorter warranty.
• Budget pick. Netgear CM500. For plans up to 300 Mbps.
• Upgrade pick. Motorola MB8600. For gigabit internet plans.

Is it safe to buy a used modem?

We strongly advise that you NOT buy used or Refurbished cable modems or modem/routers unless they are guaranteed FACTORY REFURBISHED.

What modem do I need for 1000 Mbps?

The Top DOCSIS 3.1 Gigabit Modems

Model	Gigabit Ethernet Ports
Best Overall	NETGEAR CM1000	1
Most Powerful	ARRIS SURFboard SB8200	2
Best Modem/Router Combo	NETGEAR Nighthawk X4S	4