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expired Posted by RelaxedKestrel1645 • Aug 31, 2023

Item 1 of 8

expired Posted by RelaxedKestrel1645 • Aug 31, 2023

$117.99ARRIS SURFboard SB8200 DOCSIS 3.1 Cable Modem , Approved for Comcast Xfinity, Cox, Charter Spectrum, & more , Two 1 Gbps Ports , 1 Gbps Max Internet Speeds , 4 OFDM Channels

$118

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Model: arris surfboard sb8200 docsis 3.1 gigabit cable modem, approved for cox, xfinity, spectrum & others , white , max internet speed plan 2000 mbps

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Post Date	Sold By	Sale Price	Activity
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11 Comments

Eagles89

Sep 1, 2023

5,963 Posts

Joined Jan 2008

Sep 1, 2023

Eagles89

Sep 1, 2023

5,963 Posts

Our community has rated this post as helpful. If you agree, why not thank Eagles89

DOCSIS 3.1 is about to be replaced by DOCSIS 4.0. I wouldn't buy this unless you really need a modem now.

Angrok

Sep 1, 2023

26 Posts

Joined Nov 2017

Sep 1, 2023

Angrok

Sep 1, 2023

26 Posts

Quote from Eagles89

DOCSIS 3.1 is about to be replaced by DOCSIS 4.0. I wouldn't buy this unless you really need a modem now.

I fee like it's gonna take a few years for DOCSIS 4.0 to be widely used and few more for 3.1 to become depricated.

TodayOnly

Sep 1, 2023

9,165 Posts

Joined Aug 2018

Sep 1, 2023

TodayOnly

Sep 1, 2023

9,165 Posts

i got the $38 used deal a year or so ago. recently it stopped working. had another modem adapter that got it working again. have had the adapters go out a couple of times over the years.

Eagles89

Sep 2, 2023

5,963 Posts

Joined Jan 2008

Sep 2, 2023

Eagles89

Sep 2, 2023

5,963 Posts

Our community has rated this post as helpful. If you agree, why not thank Eagles89

Quote from Angrok

I fee like it's gonna take a few years for DOCSIS 4.0 to be widely used and few more for 3.1 to become depricated.

Comcast is literally rolling out DOCSIS 4.0 in my area in a few weeks. They are estimating 50 million homes will have DOCSIS 4.0 by 2025

Angrok

Sep 2, 2023

26 Posts

Joined Nov 2017

Sep 2, 2023

Angrok

Sep 2, 2023

26 Posts

Quote from Eagles89

Comcast is literally rolling out DOCSIS 4.0 in my area in a few weeks. They are estimating 50 million homes will have DOCSIS 4.0 by 2025

Good to know, thanks!

nrg

Sep 4, 2023

437 Posts

Joined Mar 2005

Sep 4, 2023

nrg

Sep 4, 2023

437 Posts

docsis4.0 is the future but if 3.0 can do 300-500MBps down then most people will still continue to use it. Not many people get 1gig cable lines and if they do then 3.1 is just fine.
remember, it's the cost of internet that will hold people at docsis3.0 for a long time.

300down is enough for 90% of families anyways which is the average down speed customers choose.

Last edited by nrg September 3, 2023 at 09:12 PM.

TonyP6020

Sep 10, 2023

53 Posts

Joined Jul 2013

Sep 10, 2023

TonyP6020

Sep 10, 2023

53 Posts

It's not gonna support the Xfinity next gen network either, you may want to see if your area is a part of the upgrade. I just switched back to the Xfinity gear from a cm1000 and they waived the data cap fee and it tripled my upload

https://chicago.comcast.com/2023/...usinesses/

JimmyyT

Sep 11, 2023

150 Posts

Joined May 2017

Sep 11, 2023

JimmyyT

Sep 11, 2023

150 Posts

Is there a reason to buy a modem instead using the ISP provided one? I have no idea

Element

Sep 12, 2023

114 Posts

Joined Aug 2006

Sep 12, 2023

Element

Sep 12, 2023

114 Posts

Quote from JimmyyT

Is there a reason to buy a modem instead using the ISP provided one? I have no idea

To avoid a monthly rental fee or to use your own router if the supplied is a modem/router combo

deefop

Sep 13, 2023

147 Posts

Joined Feb 2022

Sep 13, 2023

deefop

Sep 13, 2023

147 Posts

Quote from Eagles89

Comcast is literally rolling out DOCSIS 4.0 in my area in a few weeks. They are estimating 50 million homes will have DOCSIS 4.0 by 2025

4.0 is years away. Comcast doesn't even have mid split rolled out everywhere. Is there even a single 4.0 consumer modem validated and on the market? Also, where are you seeing 4.0 rolling out?

Deerock05

Jun 13, 2024

17 Posts

Joined Nov 2020

Jun 13, 2024

Deerock05

Jun 13, 2024

17 Posts

Quote from Element

To avoid a monthly rental fee or to use your own router if the supplied is a modem/router combo

Can you just put the modem router combo into bridge mode?

Unregistered (You)

Computers Computer Networking Modems ARRIS Amazon

Manufacturer:	CommScope
Model Number:	SB8200
Product SKU:	B07DY16W2Z
UPC:	612572215760
ASIN:	B07DY16W2Z
Brand:	ARRIS
Item Dimensions LxWxH:	1.75 x 5.13 x 5.25 Inches
Item model number:	SB8200
Manufacturer:	CommScope

$117.99ARRIS SURFboard SB8200 DOCSIS 3.1 Cable Modem , Approved for Comcast Xfinity, Cox, Charter Spectrum, & more , Two 1 Gbps Ports , 1 Gbps Max Internet Speeds , 4 OFDM Channels

$118

$190

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