sb5101 vs sb5101u I am looking to purchase a Motorola SB5100 that my cable company lists as a compatible cable modem. What is the difference in the sb5100 and sb5100u?
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I bought the SB5101U from wallmart, it's about $20.00 cheaper than SB5101, it work just fine, the omly difference I see is the SB5101 has a stand by botton on top of unit, the SB5101U dose not
1134965
It seems as if the SB5101U has an Optional 1.1 USB data port available. That may be the only difference between the two. I just bought one from Best Buy yesterday and if works just the same. It was a replacement for my old and broken SB5101, which was made approximately on Dec 23, 2004. (I took it apart and looked at the circuit board. Part number - 512841-003). I like to take apart broken electronics to see how they work.
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Does NOT work with my Comcast! Not sure if it's incompatible or just broken.+
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The SB5101 and SB5101U ARE different modems. The U edition is a revision of the 5101 series. It has different hardware, stripped down, and is not compatible currently with most ISPs in the US. I highly recommend going with the SB5101 instead.
2152223
Motorola SB 5101N only has an ethernet input port on the back , 5101 both ethernet and USB .Only use the EXACT model your cable company specifies to be sure you get the one that works best (or works at all !)
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Hi, Rodney. This model is supposed to be compatible with any DSL connection, but it is best to inform your ISP before deciding to purchase the unit.
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I got SBV220 I ordered it and still have it. it did not work with this cable company. I am renting one
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The SB5101 modem is no longer listed among "Approved devices"--but IS listed as "EOL" (End of Life)--usable but not recommended, though not YET as "End of Service" (EOS), no longer compatible with Comcast systems. They state that the EOL devices "will soon become EOL", but are not specific as to when. They state that security and other standards eventually make older modems obsolete, unable to handle faster data speeds and commonly less than secure.It's suggested users move to "DOCSIS 3.0" standard for present & future compatibility with Comcast (and presumably other carriers) The SB5101 modem is no longer listed among "Approved devices"--but IS listed as "EOL" (End of Life)--usable but not recommended, though not YET as "End of Service" (EOS), no longer compatible with Comcast systems. They state that the EOL devices "will soon become EOL", but are not specific as to when. They state that security and other standards eventually make older modems obsolete, unable to handle faster data speeds and commonly less than secure.It's suggested users move to "DOCSIS 3.0" standard for present & future... » Read More The SB5101 modem is no longer listed among "Approved devices"--but IS listed as "EOL" (End of Life)--usable but not recommended, though not YET as "End of Service" (EOS), no longer compatible with Comcast systems. They state that the EOL devices "will soon become EOL", but are not specific as to when. They state that security and other standards eventually make older modems obsolete, unable to handle faster data speeds and commonly less than secure.It's suggested users move to "DOCSIS 3.0" standard for present & future compatibility with Comcast (and presumably other carriers) « Show Less
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I don't know what you mean by that question. the better question is what mbps speed it can handle. this is a low speed modem, it won't handle speeds greater then 12 mbps. I had to go with the sb5101u. good luck.
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6220 has telephony. Unfortunately, for me Cox Cable couldn't provision it so I purchased a different model. Want my 6220? T-10@cox.net
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I believe it also has a USB port, as indicated from Motorola's spec sheet:# Optional Installation Assistant available (models SB5101U/UE) on CD-ROM guides you through installation on the PC# Optional 1.1 USB data port available (models SB5101U/UE)
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It is a DSL modem that is wireless. It is not compatable with cable. If your internet provider is DSL, you should verify with them that this particuar modem will work for you.
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Sbv means surfboard voice I believe. Yes that is right. I bought one only to find time warner cable won't let me use the telephony feature on it. They insist on us using there telephone modem. But it is a nice modem.
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The SB5101 and SB5101N ARE different modems. The N edition is a revision of the 5101 series. It has different hardware, stripped down (i.e. the lack of USB), and is not compatible currently with most ISPs in the US. I highly recommend going with the SB5101 instead.
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Both models are available as retail and non-retail items (e.g. end-users and companies). As far as DL/UL performance..SB6141: 343 / 132 Mbps Down / UpSB6180: 343 / 132 Mbps Down / UpThe are some internal hardware differences between the two, which would only matter if you're an engineer (or an ISP with specific requirements for your network).Both devices are widely supported and offer the same performance to the end-customer.TLDR: Buy whichever model is supported by your ISP.
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TWC is 'CABLE' . . . this gateway/modem is "RECOMMENDED" by CenturyLink, which delivers its services in a telephone network format, NOT "CABLE"!! I would MOST SERIOUSLY call your TWC office, Tech Support (?) and see which MOTOROLA SurfBoard modem is the best to use. The NEWEST with anything that provides for KNOWN, FUTURE TWC upgrades to their service. The SurfBoard has ALWAYS been GREAT for "CABLE". Hope this helps you!!!!
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I do not use Cox Cable, but this modem is listed on this Cox web site as compatible at certain locations <http://www.cox.com/residential/support/internet/article.cox?articleId=b2ec95d0-7ef9-11df-5590-000000000000>.Sorry, but that's the best I can do.
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I think you mean SB6180. The SB6180 is supposed to be sold only by ISP's. That is one difference.Performance is much different:SB6121: 172Mbps download / 131Mbps upload.SB6180: 300-343Mbps download / 131Mbps Upload.The speed capabilities of the modem's are quite different.I would purchase the SB6180 again without a second thought.
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I'm not sure what the difference is in the modem/routers. I know that the "Z" model is the newest generation.
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As I say in my review, do not buy ANY Motorola modem. They are completely unreliable and a total waste of money. If you want a good modem, get an Actiontec GT784WN.