The interesting point here is QAM. Is this the case? Ok Our Privacy Policy. They will all be able to access the internet through your modem. Routers, on the other hand, are not. Anyway, I’ll start by explaining some basic info.

Uploader: Kajiran
Date Added: 24 May 2009
File Size: 64.81 Mb
Operating Systems: Windows NT/2000/XP/2003/2003/7/8/10 MacOS 10/X
Downloads: 79259
Price: Free* [*Free Regsitration Required]

Most modems shut off and reset at 60dBmV and try to re-acquire. Is this the device they are getting in through?

Cable Modem Troubleshooting: RCA DCM425

August 21,6: What I read in this thread sounds like a foul corporate conspiracy. Dear sir, i have rca router and i wanna to setup wirless network as i have likesys modem but when i plug cabel with pc all does not work pls advise what should i do to setup all.

I am having the same problem right now… Internet light is flashing and nothing else. Some 3-way splitters are -5db so you might get it down to NeoCow September 9,5: NeoCow August 28,6: So, if anyone gets this resolved without having to use the extra gateway, please let us know.


Looked at the cable seemed fine,running wireless router getting signal. I hope someone now just tells us how to fix the stupid blinking internet light! ANd that it needs to modem cards. Dthin, call your internet provider, its probably them.


Continue holding the reset button down for 10sec. The problem is on your return, and you can help that by eliminating the split. Im a new customer of TW using the modem RCA DCM modem they providedthe tech went to our house and install the modem all works well but after 1hour when tech is gone my internet loss connectioni call back the tech but says all is working fine b4 he leftso i troubleshoot myselfwell this might help some folks out thereI found the problem is on the 8db attenuator the tech connects to my modem he says its filter the signal goin to my modem but the problem is once the dc425 is loss it cant connect automatically unless you remove the attenuator and put it back again once the connection normalized.

Post Your Answer Discard By clicking “Post Your Answer”, you acknowledge that you have read dfm425 updated terms of serviceprivacy policy and cookie policyand that your continued use of the website is subject to these policies. Motorolas have the interface to do that, but I dont know about the RCA.


You can think of them like splitters.

Technicolor / Thomson DCM425

Juan March 14,3: We use cookies to ensure that we give you the best experience on our website. Teresa July 12, Well, yesterday it worked, so we cancelled the tech…or so we thought. Certainly much more than I expected.

An absolutely excellent amount of detail. About Contact Privacy Policy. Routers, on the other hand, are not.

RCA/Thomson DCM – GDI Technology, Inc.

Sign up using Facebook. Islam Khalil September 13,2: You could try going to the web interface, just open internet explorer and the usual default adress for these is either Yeah, same problem as you guys. The sole function and purpose of a dcm42 is to, well, route, or map out a path for, information which goes through it. Could this just be a dying modem? Dunno why, but as of late, when I boot the modem up, the internet LED flashes and nothing happens afterwards.