crazyasacox's profile

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Extending Wired Network Connectivity

Does anyone know of a a way to extend Internet connectivity on a Cox Contour setup to another coax location without:

1. Moving the Modem and Router

2. Running an Ethernet cable to the location

3. Using WiFi

With Verizon, I simply was able to setup a 2nd Actiontec router as a bridge and/or use an Actiontec MOCA device by plugging into the existing Coax at that location and connecting the computer's ethernet cable to the Actiontec device.

Seems with Cox, I have lost that ability and would like to get "wired" back up.

I have searched and searched without any success. Just wondering if I'm stuck???

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What do you mean "extend internet connectivity on a Cox Contour"? Contour is a cable box system, and nothing to do with internet. It DOES use MoCA, which is a network standard through coaxial, but that is only to share recorded shows from DVR to DVR in the house. Are you looking to add another client contour cable box or are you trying to extend your Ethernet network?

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I am trying to extend my Ethernet network without running an Ethernet cable or using WiFi. I was able to do this in the past with FIOS using a ECB220 Actiontec device or a 2nd Actiointec Router setup as a bridge. Seems so complicated if even possible with Cox. This allowed me to piggyback on my existing Coax cable in the house.

Valued Contributor II

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crazyasacox said:
ems so complicated if even possible with Cox.

Using a MoCA adapter has nothing to do with Cox internet. With Verizon, it is integrated into their gateways, so yes, that would be easier. However, that doesn't stop you from using your own MoCA adapters. Two ECB2200 bridge together should work fine. One would connect to your router, the other would either connect to a switch for LAN or a AP for wireless. The only thing you need to watch out for is what band the MoCA is using. This is only a issue if you have Whole Home Contour DVR service. If you don't, then configure it like you didn't even have cable. Last, make sure any splitters between the two adapters are MoCA compatible. 5-2000Mhz splitters with circuit board internals work best.

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OK. I do have the whole Contour setup. I appreciate the information and I'll give this setup a try. I only have one ECB2200, but I do have two Actiontec routers, so maybe in bridge mode they might work. If I had clear access to run an Ethernet cable I would of course just do that, but the area I'm looking to extend to is finished. Thanks for all your help Techknow!!

Valued Contributor II

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What actiontec router do you have? That may be possible. I haven't found any official documentation on what band Cox's Whole Home uses, so some trial and error may be required. Or if you want, you might be able to dig around in the host (big one) contour box's diagnostics to see, but I don't have one to test with. 

Another option is Powerline. Have you considered that? Depending on the guage and shielding on your electrical lines and breaker, powerline can give decent  throughput without the configuration required for MoCA. It's just hit and miss though because there is no standard electrical wire like there is a standard cable wire, AKA RG6. Either way good luck, and let us know how it goes. 

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So, after a lot of trial and error and more error, I have been unsuccessful in getting my cox internet extended via coax. Nothing seems to work, that I apparently have the expertise to complete. So in the end I did the following: 1. I moved my modem/router to the location where my primary computer is and now have that working as needed. 2. I turned on the WiFi on my TV to connect to the router via WiFi for my Smart TV applications 3. I purchased a Netgear USB WiFi device that has ac speeds and installed on my 2nd computer At this point, I am working but without everything connected via hardwire. This is OK as all these devices are on the same floor and so the WiFi is sufficient, but it still doesn't solve how to use Coax connections on Cox to extend the hard-wire network using existing Coax connections. No matter what devices I tried to use, including setting up dd-wrt on one of my older routers, I couldn't get anything to work. So, I am good for now, but only until I find out how to run Cat 6 through my finished area, then everything gets hard-wired. :) Thanks for all the help.

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