Questions & Answers

Name: NETGEAR - 16 x 4 DOCSIS 3.0 Cable Modem - Black
Brand: NETGEAR
SKU: 6794125
Price: 59.99 USD
Rating: 4.6 (3443 reviews)

NETGEAR - 16 x 4 DOCSIS 3.0 Cable Modem - Black

Model:: CM500-100NAS; |
SKU:: 6794125

User rating, 4.6 out of 5 stars with 3443 reviews.

Highly rated by customers for:

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QuestionWhich modems support comcast phones
Asked 10 years ago by mok.
- Answer This modem is compatible with the Comcast service.
  Answered 10 years ago by CommunityAnswer
  Answer this question
QuestionIs this compatible with comcast modem?
Asked 7 years ago by Marcia.
- Answer It is a modem that is compatible with Comcast and Xfinity, and it handles the new Comcast Blast speeds.
  Answered 7 years ago by MJL47
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Questionis the router and the modem the same thing or i have to buy the two.is the router and the modem the same thing or I have to buy the two things,
Asked 9 years ago by hector f150.
- Answer Modem is different from the router, some companies make a combination units (Modem and the WIFI Router), I personally prefer to have this as separate units. Modem brings the internet connection from cable or telephone company to your router and router distribute the internet connection to your devices (phone, TV, Etc..) that connect to internet.
  Answered 9 years ago by RockMusicForEver
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QuestionIs it 2.4 or 5 ghz or is it both?
Asked 9 years ago by timtim.
- Answer This a modem only, the 2.4 or 5 you are referring to is a router specification.
  Answered 9 years ago by montymello
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QuestionIs this modem compatible with Cablevision Optimum service and router?
Asked 8 years ago by Gala.
- Answer Yes this modem is compatible with Cablevision Optimum service and the router they provide you with.
  Answered 8 years ago by Rick
  Answer this question
QuestionHow will the Netgear-Docsis 3.0 High Speed Modem work with Comcast InternetIs it hard to install?
Asked 10 years ago by Jean.
- Answer It works GREAT with my Comcast cable service. It's very easy to install. With Comcast (XFINITY) service; it pretty much configures itself.
  Answered 9 years ago by SecretSquirrel
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Questiondoes it have a outlet for a telephone
Asked 9 years ago by Anonymous.
- Answer Sorry, no it does not
  Answered 9 years ago by MaskedDevil
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QuestionWill Comcast install the internet with this modem or because will not be renting it from them will they not do so?
Asked 7 years ago by Celticfan.
- Answer If you provide them with the MAC address and the serial number of the modem they can remotely set it up if you hook it up I did that with mine
  Answered 7 years ago by Mike
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Questionhi, can i used verizon fios for internet ?
Asked 6 years ago by siju.
- Answer No, this router will not work with Verizon Fios.
  Answered 6 years ago by CommunityAnswer
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QuestionIs this modem compatible with my Cox internet service?
Asked 7 years ago by Peachy.
- Answer Yes
  Answered 7 years ago by Marquis
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QuestionDo I also need a router with this for WiFi ?
Asked 5 years ago by Shanita.
- Answer Yes you do need a router to use WiFi. This is only a cable modem, which means it will take the signal from the cable coming into it and put it on the single LAN port coming out of it. You need to plug a LAN cable in this and into a router to convert the LAN signal into a WiFi signal. Best Buy has some routers on very good sale now, I just ordered the Belkin F9K1113-BBY that is on clearance sale to replace an old Verizon router.
  Answered 5 years ago by HalDIY
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Questionwhat is the square footage wi fi range
Asked 6 years ago by squeaky.
- Answer Zero. Because this is a modem. Modems do not do WiFi. Routers do WiFi. You need a modem to get the signal from the cable to an Ethernet port, then you need a router to get the signal from the Ethernet port to WiFi.
  Answered 5 years ago by HalDIY
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Questionwill this cable modem deliver a signal for my netgear ac1750 router to show dual band WiFi 2.4 & 5 ghz on available networks ? right now, I can only see the 2.4 ghz and the 5 ghz only shows up once in a while and I cannot connect when I tried.
Asked 7 years ago by victor.
- Answer Not sure if your question has been answered but that's not a problem with your modem, that's a problem with your router. You can bought the most expensive modem you want and it still won't fix your 5Ghz dropping signal. If it's multiple devices that it's not showing up on it's your router, if it's just one device you notice it on that it's probably your device. 5ghz uses 20/40/80 mhz which is probably why it shows up on and off. Try switching it to just 40 or 80, not all 5ghz devices will see the 80 if they don't have the latest hardware.
  Answered 7 years ago by Chris
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QuestionIs this item new or re-certified (refurbished)?
Asked 8 years ago by Jason.
- Answer Yes, this is a brand new product in original package.
  Answered 8 years ago by CommunityAnswer
  Answer this question
QuestionWill it work with Windows 10?Also, is it compatible with Charter/Spectrum?
Asked 10 years ago by Anonymous.
- Answer Any modem or router will work with windows 10 and yes it will work with charter.
  Answered 9 years ago by Craig87CP
  Answer this question
QuestionIs this compatible with Viasat internet?
Asked 6 years ago by Anonymous.
- Answer Yes, this modem is compatible with Viasat internet.
  Answered 6 years ago by CommunityAnswer
  Answer this question
QuestionDo I need a computer or laptop to set this modem and router up. I'm just needing wifi for phones and tv
Asked 9 years ago by Peanut.
- Answer No, you do not. Your provider can do it by sending a remote signal.
  Answered 8 years ago by Surfer
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QuestionWill the Net Gear DOSSIS 3.0 HS Cable Modem work with Comcast Triple Play?
Asked 10 years ago by Anonimous.
- Answer No it does not have telephony capabilty
  Answered 10 years ago by Jclay1967
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QuestionWill this modem drive 4 devices? More??? Thanks
Asked 5 years ago by Chuck.
- Answer Currently running this unit with the net-gear orbi RBK12 and in the peak of the day usually 8-10 devices running through out the home. Much happier with this unit than the surfboard and google wifi router i had had for the past few years. I think my new set up has been going for about a month.
  I would recommend:
  - NETGEAR - 16 x 4 DOCSIS 3.0 Cable Modem - Black
    User rating, 4.6 out of 5 stars with 3443 reviews.
  Answered 5 years ago by Drewbie
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QuestionAre DHCP server (Dynamic Host Configuration Protocol) and/or NAT (Network address translation) built into the modem?
Asked 5 years ago by QuikQues.
- Answer This device is a modem and does not contain any high level capabiities like NAT, DHCP or DNS. Those capabilities are provided by a router. You can connect one P/C to the modem. Hardware at the service provider will assign an IP address using DHCP and its DNS server will handle DNS lookups. If you need to connect more than one device, you will need a router or get a modem with a built in router. Routers use NAT to allow multiple devices to share one IP address.
  Answered 5 years ago by OldGeek
  Answer this question

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Questions & Answers

NETGEAR - 16 x 4 DOCSIS 3.0 Cable Modem - Black

Q: QuestionWhich modems support comcast phones

Q: QuestionIs this compatible with comcast modem?

Q: Questionis the router and the modem the same thing or i have to buy the two.is the router and the modem the same thing or I have to buy the two things,

Q: QuestionIs it 2.4 or 5 ghz or is it both?

Q: QuestionIs this modem compatible with Cablevision Optimum service and router?

Q: QuestionHow will the Netgear-Docsis 3.0 High Speed Modem work with Comcast InternetIs it hard to install?

Q: Questiondoes it have a outlet for a telephone

Q: QuestionWill Comcast install the internet with this modem or because will not be renting it from them will they not do so?

Q: Questionhi, can i used verizon fios for internet ?

Q: QuestionIs this modem compatible with my Cox internet service?

Q: QuestionDo I also need a router with this for WiFi ?

Q: Questionwhat is the square footage wi fi range

Q: Questionwill this cable modem deliver a signal for my netgear ac1750 router to show dual band WiFi 2.4 & 5 ghz on available networks ? right now, I can only see the 2.4 ghz and the 5 ghz only shows up once in a while and I cannot connect when I tried.

Q: QuestionIs this item new or re-certified (refurbished)?

Q: QuestionWill it work with Windows 10?Also, is it compatible with Charter/Spectrum?

Q: QuestionIs this compatible with Viasat internet?

Q: QuestionDo I need a computer or laptop to set this modem and router up. I'm just needing wifi for phones and tv

Q: QuestionWill the Net Gear DOSSIS 3.0 HS Cable Modem work with Comcast Triple Play?

Q: QuestionWill this modem drive 4 devices? More??? Thanks

Q: QuestionAre DHCP server (Dynamic Host Configuration Protocol) and/or NAT (Network address translation) built into the modem?

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QuestionWhich modems support comcast phones

QuestionIs this compatible with comcast modem?

Questionis the router and the modem the same thing or i have to buy the two.is the router and the modem the same thing or I have to buy the two things,

QuestionIs it 2.4 or 5 ghz or is it both?

QuestionIs this modem compatible with Cablevision Optimum service and router?

QuestionHow will the Netgear-Docsis 3.0 High Speed Modem work with Comcast InternetIs it hard to install?

Questiondoes it have a outlet for a telephone

QuestionWill Comcast install the internet with this modem or because will not be renting it from them will they not do so?

Questionhi, can i used verizon fios for internet ?

QuestionIs this modem compatible with my Cox internet service?

QuestionDo I also need a router with this for WiFi ?

Questionwhat is the square footage wi fi range

Questionwill this cable modem deliver a signal for my netgear ac1750 router to show dual band WiFi 2.4 & 5 ghz on available networks ? right now, I can only see the 2.4 ghz and the 5 ghz only shows up once in a while and I cannot connect when I tried.

QuestionIs this item new or re-certified (refurbished)?

QuestionWill it work with Windows 10?Also, is it compatible with Charter/Spectrum?

QuestionIs this compatible with Viasat internet?

QuestionDo I need a computer or laptop to set this modem and router up. I'm just needing wifi for phones and tv

QuestionWill the Net Gear DOSSIS 3.0 HS Cable Modem work with Comcast Triple Play?

QuestionWill this modem drive 4 devices? More??? Thanks

QuestionAre DHCP server (Dynamic Host Configuration Protocol) and/or NAT (Network address translation) built into the modem?