Digest for sci.electronics.repair@googlegroups.com - 5 updates in 3 topics

Andy Burnelli <spam@nospam.com>: Feb 08 08:25PM

*What's the tangible difference to the user of Docsys 3.0 vs Docsys 3.1?*
 
The only disadvantage, that I can think of, to owning your own modem is that
it's most likely locked to Docsys 3.whatever (at the time you bought it).
 
The last modem I bought was Docsys 3.0 years ago (still in use by the kids).
*~$120, Arris SB6141 cable modem (Costco item #774054)*
 
Nowadays Costco sells these two which are Docsys 3.1 modems (not Docsys 3.0)
*NETGEAR Nighthawk CM1100 DOCSIS 3.1 Cable Modem*
~$150, Item 1290299, Model CM1100
<https://www.costco.com/Netgear-Nighthawk-CM1100-DOCSIS-3.1-Cable-Modem.product.100464287.html>
 
*Netgear Nighthawk AC1900 Dual-Band Cable Modem Router*
~$180, Item 1136869, Model C6900
<https://www.costco.com/netgear-nighthawk-ac1900-dual-band-cable-modem-router.product.100337067.html>
 
What's the tangible difference between Docsys 3.0 & 3.1 to the avg user?
Jeff Liebermann <jeffl@cruzio.com>: Feb 08 08:58PM -0800

On Tue, 8 Feb 2022 20:25:28 -0000 (UTC), Andy Burnelli
> ~$180, Item 1136869, Model C6900
> <https://www.costco.com/netgear-nighthawk-ac1900-dual-band-cable-modem-router.product.100337067.html>
 
>What's the tangible difference between Docsys 3.0 & 3.1 to the avg user?
 
It's spelled DOCSIS:
<https://us.hitrontech.com/learn/docsis-3-1-modem-vs-3-0-speeds-and-testing/>
 
The main difference is the maximum speed. You will need a DOCSIS 3.1
modem to obtain over 1 Gigabit/sec data rate. Some DOCSIS 3.1 modems
have two ethernet ports that can deliver 1 Gigabit/sec each. Others
have a single 2.5 Gigabit/sec ethernet port. Still others have one of
each. This might help if you're comparing features:
"DOCSIS 3.1 Modem vs 3.0 Speeds and Testing"
<https://us.hitrontech.com/learn/docsis-3-1-modem-vs-3-0-speeds-and-testing/>
Note that a DOCSIS 3.1 modem is downward compatible to DOCSIS 3.0
speeds. If you want to future proof your modem purchase, you can buy
a DOCSIS 3.1 modem and use it at DOCSIS 3.0 speeds until you decide
you need speeds over 1 Gigabit/sec.
 
--
Jeff Liebermann jeffl@cruzio.com
PO Box 272 http://www.LearnByDestroying.com
Ben Lomond CA 95005-0272
Skype: JeffLiebermann AE6KS 831-336-2558
Rink <rink.hof.haalditmaarweg@planet.nl>: Feb 09 03:18AM +0100

Op 6-1-2022 om 3:45 schreef micky:
 
>> On 1/2/2022 23:41, micky wrote:
>>> Ahother story: I got my first FM clock radio around 1972, after I got
>>> to NYC which had FM stations. Maybe Chicago did too by then.
 
 
They sure had FM in Chicago.
Se page 21 of the FM Atlas in 1970:
<https://worldradiohistory.com/Archive-FM-Atlas/FM-Atlas-01-1971-1st.pdf>
 
Rink
 
(reading in rec.antiques.radio+phono)
Heron <McKeister@ipanywhere.com>: Feb 08 05:13PM -0300

On 12/30/2021 2:01 PM, Fox's Mercantile wrote:
>> Melrose Park, PA
 
> Neither am I.
> We got our shots in March, and the booster in September.
 
Crawl back under your rock and go fuck yourself.
Fox's Mercantile <jdangus@att.net>: Feb 08 04:27PM -0600

On 2/8/22 2:13 PM, Heron wrote:
 
>> Neither am I.
>> We got our shots in March, and the booster in September.
 
> Crawl back under your rock and go fuck yourself.
 
Spoken like a true gentleman.
 
 
--
"I am a river to my people."
Jeff-1.0
WA6FWi
http:foxsmercantile.com
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