Name: ASUS CM-16 DOCSIS 3.0 16x4 Cable Modem
Brand: ASUS
SKU: CMR320B-LN-FBA
Price: 126.99 USD
Availability: OutOfStock
Rating: 3.63 (8 reviews)

Description

ASUS CM-16 Product Details

ASUS CM-16 DOCSIS 3.0 CableLabs-certified 16×4 Cable Modem

DOCSIS 3.0 16×4 cable modem certified by Comcast Xfinity®, Spectrum® (legacy Time Warner Cable® and Charter®) and Cox®
Save up to $120 per year on rental fees by owning your own cable modem
Supports downstream of up to 686Mbps and upstream of up to 131Mbps
Five front-facing LED indicators easily reveal the status and signal strength of the cable modem
Pairs perfectly with ASUS signature routers such as RT-AC68U and RT-AC66U

With speeds up to 680Mbps, this high-speed cable modem delivers speed to spare whether you are streaming or gaming with no recurring monthly rental fees. The ASUS CM-16 is CableLabs^® DOCSIS 3.0 certified to work with Cable Internet Providers like Comcast XFINITY^®, Spectrum^® (Legacy Time Warner Cable^® and legacy Charter^®).

16 x 4 CableLabs^® DOCSIS^® 3.0 certified
Ports
RJ45 for 100/1000 BaseT for LAN x 1
Button
Reset Button
LED Indicator
Power x 1
LAN x 1
Data x 3
Environmental
Operating Temperature: 0 °C to 40 °C ( °F to ºF)
Storage Temperature: -20 ° to 70 ° C ( °F to °F)
Operating Humidity: 20 % to 90 % (Non-condensing)
Storage Humidity: 20 % to 90 % (Non-condensing)
Dimensions
7.08 x 4.33 x 1.33 ~ inch (Without Bezel)
Weight
0.92 lb

What’s Included:

ASUS CM-16 Cable Modem
Ethernet Cable
Power Supply Cable
Online Installation Manual

Will this work with my internet company?

This ASUS cable modem is primarily used and is compatible with Charter Spectrum, Cox, & Comcast service in most areas. To verify that this model will work in your area, always contact your service provider’s customer service prior to placing your order with us to confirm that this model will work with your service plan. Some service plan speeds may not be supported.

Additional information

Brand	ASUS
Condition	Grade A – Certified Renewed
Ethernet Ports	1-Port
Color	Black
Features	Easy-Installation, For Home
Interface	Cable Modem
Model Number	CM-16
Contents	Ethernet Cable, Modem, Power Cable, Quick-Install Guide Online
Compatible Providers	Charter Spectrum, Comcast Xfinity, Cox Communications
DOCSIS Channels	16 x 4
DOCSIS Version	DOCSIS 3.0
Wired Download Speeds	Up to 686 Mbps

Reviews (8)

8 reviews for ASUS CM-16 DOCSIS 3.0 16×4 Cable Modem

Rated 5 out of 5
MrsR – April 12, 2017
Works great, easy to set up with Spectrum (aka Time Warner). I’m getting the speeds I paid for, so I am a happy customer! Unit is compact and easy on the eyes.
Rated 5 out of 5
Andrew – August 12, 2017
Best Modem I have used for Spectrum. I have owned and used about five different modems, this was the best. Low ping/latency
Rated 5 out of 5
VQT – February 11, 2018
Purpose: improve 2.4ghz speed on Comcast broadband blast package with promise of upto 200 mbs downloads.Replaces: Motorola Surfboard 6141 Docsis 3.0 (4×4) that was only providing 40 mbs DL’s. On my 2.4 band & only 150 on my 5.0 band.Results: 2.4 GHz speed improved from 40 mbs to 110 mbs. A 175% improvement. On the 5 GHz band, 240 mbs from 150 mbs.Summary: going from 4×4 bonded channels to a 16×4 setup has provided me with the throughput I paid for. Newer equipment helps the source signal entering the house to be organized & optimized. Smaller size vs my prior modem & sitting next to my Asus AC68U router makes this a very positive purchase & highly recommended.
Rated 5 out of 5
Customer – August 28, 2018
Probably going to upgrade my plan later for 400mbps to really push it but it works as advertised getting great speedsUpdated review i dont know about 600 mbps speeds i upgraded to gigabit speeds and going to order a gigabit modem but i tried to max this modem out well the most ive gotten out of it is 360mbps threw a wired connection to my router cat 7 too router and cat 5e to my computer will update for speeds with my gigabit modem
Rated 5 out of 5
Hojiakbar – October 25, 2018
It one of the best on market and support internet speed up to 400
Rated 1 out of 5
Customer – July 24, 2019
Title is HIGHLY misleading. This is a CABLE MODEM ONLY! IT IS NOT A WIFI ROUTER. You CAN NOT connect to this device wirelessly without a separate wireless router. Their is only one Ethernet jack in the back and that’s it.
Rated 2 out of 5
Larry – September 9, 2019
It was a decent modem but I have been having issues for the past 2-3 months now and I haven’t even had the modem for a year yet. Been having issues with WiFi extenders losing connection and that is while internet is still up since the computer is running the internet fine. Also randomly one of the antennas broke i guess from being moved and it just kind of hangs there not sure if its even still sending out a signal or not. included a picture of me holding it up to show where its loose from. So as of now I wouldn’t really recommend this modem which is a bummer since it seemed to be working great when we first got it.
Rated 1 out of 5
Viet Do – September 17, 2019
UPDATE: Recently, I noticed a significant drop in average speed in speed test (from ~200MB/s to ~20MB/s). The modem also loses complete internet connection more frequently. Very disappointed.UPDATE 2: It turns out because of the lack of up-to-date firmware from ASUS, Comcast has stopped supporting this device. I am getting basic speed because this device is NOT supported.I know the headline sounds confusing, but hear me out.I upgrade to this device to use with Xfinity Gigabit Service. It was a major upgrade compared to my previous device so I was happy with the speed I get. Multiple devices connect at ease with a proper speed in any device. It can handle a decent amount of smart devices and huge amount of computer, laptops, and tablet. The device does not get ridiculous hot even being used throughout the day. I do have to reset here and there but it is insignificant.Now, here is the part where it is not satisfying.1. There are weird corners where wifi is not stable. I understand the house structure can be tricky in some areas but I do not want to think about wifi when I already position my router in the middle of the house.2. I was messing around with the settings and I found out CPU1 is always almost full and yet CPU 2 is never above 5%. I tried to look up solutions but there is no promising resolution. I was hoping for an update in software but a year passes by and no software update is insight. On ASUS website, the section for firmware update is just greyed out.3. I noticed recently that my modem does not get the speed as high as I would see. For a gigabit service, I would expect to see a few hundred MB/s when I perform speed test but it always seems to max out at 30 – 40 MB/s. Looking into the matter further, I realize this device does not support DOCSIS 3.1, which is needed for Xfinity Gigabit Service. I am disappointed. Even though the speed I am getting right now is already good for me, it is not satisfying to see less than 50 MB/s in the test result.

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About ASUS

ASUS is a well-known company that has offered an extensive selection of high-quality products for more than three decades. The company was started in 1989 with an emphasis on offering creative and dependable computer and technology products. ASUS is a leading manufacturer of desktops, laptops, tablets, peripherals, internet modems, and routers. The performance and dependability of ASUS's products is one of their defining characteristics. Due to its strong processors, high-quality components, and revolutionary cooling technologies, the company's desktops, laptops, and tablets are designed to give swift and seamless performance. ASUS modems and routers are also designed to provide fast and dependable internet connectivity, utilizing modern technologies such as beamforming and Quality of Service (QoS) to optimize network performance. In addition to their performance, ASUS products are renowned for their flexibility and adaptability. Many of the company's desktops and laptops include creative designs that are user-friendly and portable. ASUS's modems and routers are also compatible with a range of internet service providers and technologies, including DSL, cable, and fiber, making them an excellent option for customers seeking a diverse and dependable connectivity solution. In addition to their performance and adaptability, ASUS products are renowned for their superior construction and creative features. The durability and dependability of the company's computers, laptops, and tablets are ensured by the use of high-quality materials and building techniques. Additionally, ASUS modems and routers have new features such as Parental Controls, guest WiFi, and advanced security technologies for defending against online dangers. Overall, ASUS is a reputable company that provides a vast selection of high-quality, dependable, and feature-rich goods. The company's desktops, laptops, tablets, and peripherals are designed to provide quick and seamless performance, and its modems and routers are meant to provide quick and dependable internet connectivity. In addition, ASUS products are renowned for their adaptability, quality construction, and creative features.

Shipping & Delivery

When will my order ship?

We ship all orders within 1-2 business days from one of our US-based warehouses unless items in your order are on backorder. Backordered items are shipped as soon as they become available. If you've ordered an item that is backordered, we will email you to let you know as soon as possible.

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