Question about RCA Cable Modem DCM315R (11603540)

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All my lights are flashing on my rca cable modem

I was just woundering why they are doing this? Are they watching what i am doin on the net?

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SOURCE: RCA Thomson digital cable modem internet light is

looking at the internal modem page.usually:192.168.100.1. on your browser.explorer works best for this look up. you dont need internet access for this. once inside you can look at signal strength coming from the street and signal going back. if its out of spec.then that needs to be corrected. Note :call your provider and ask for down/up stream
specifications. also weather or not your modem is ( EOL) End of life.
Good Luck.

Posted on Mar 28, 2010

SOURCE: modem light flashing

If you haven't already done so, contact your cable provider and let them know what is going on. There may be a signal issue and your modem is losing its lock on the carrier.

Posted on Sep 09, 2008

  • 1 Answer

SOURCE: how do I get into my RCA cable modem DCM315

For Me I Use 192.168.100.1 I don't know if that will work for you, but it might.

Posted on Apr 30, 2009

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1 Answer

I tried unplugging the modem because it wasn't working now three lights keep flashing and I can't do anything.


1. try pressing the internet on/off button on the modem.
2. check if the screw on cable is firmly connected on both ends.
3. check all screw on cables going to wall outlet are firmly secured
4. try bypassing any splitters if any

hope the above helps. good luck.

Jul 27, 2011 | RCA DCM425 DIGITAL CABLE MODEM (RCADCM425)

1 Answer

No net or phone for 3 days


If you haven't already, you should turn it off for at least 30 seconds, and then power it up again. While it's off, make sure that the cable is securely connected to the proper jack.

Once power is restored to the modem, it will initialize itself and then try to establish its connection to the network. I don't know the specifics for this model, but it will probably have status lights that indicate its progress. They may start out amber and turn green, or go from off to flashing to solid green, but it will take several steps and a minute or so to get everything to green. There is probably also an activity light that will flash when data is being moved over the new connection.

If this fails, you'll probably have to call your cable provider to report the outage. A service call may be needed to determine if there's a cable problem or if your modem has failed. (Did it go out during a thunderstorm or power failure?)

Dec 17, 2010 | RCA Cable Modem DCM315R (11603540)

1 Answer

RCA Thomson digital cable modem internet light is flashing and no connectivity. Is it the modem or the internet service? Comcast was less than helpful...


looking at the internal modem page.usually:192.168.100.1. on your browser.explorer works best for this look up. you dont need internet access for this. once inside you can look at signal strength coming from the street and signal going back. if its out of spec.then that needs to be corrected. Note :call your provider and ask for down/up stream
specifications. also weather or not your modem is ( EOL) End of life.
Good Luck.

Mar 27, 2010 | RCA Thomson Digital Cable Modem (DCM305R)

1 Answer

When connect the power I get all solid lights except for the Internet light. Reset does nothing. I got the Modem on Ebay from a past Comcast user. Any ideas? Is it a goner? Thanks... Darryl From Portland...


You have to notify comcast, to let them know you bought a new modem. Comcast uses a two way communications to all of there devices, and it is not setup on your new modem.

Dec 06, 2009 | RCA DCM425 DIGITAL CABLE MODEM (RCADCM425)

2 Answers

The internet light is flashing on the rca dcm425 i reset it and the router and still cannot connect but the cable is working and the light just flashes


My RCA DCM425C from Comcast had the same problem when I came home Saturday, 11/14/09 (coincidentally the same day you posted). Had been working fine - cable TV still works fine including On Demand, etc. The Internet light was blinking. Occasionally I'd see it try to work from one light to three or four, but it always came back to one. Called Comcast, they said their side showed "no signal". Sent out a tech today. He replaced the cable modem, reprovisioned it (I guess if I had a backup ready I could have done the provisioning over the phone maybe?)), everything's great. Lasted about a year and a half. When I logged in via http://192.168.100.1, it said it was still in Step 1 of 5 ("Tuning"), and the logs showed a whole bunch of errors on Saturday that stopped after that. Diagnostics would always freeze the built-in web server and require reboot.

Nov 14, 2009 | RCA DCM425 DIGITAL CABLE MODEM (RCADCM425)

2 Answers

How to flash my dcm425 cable modem


Ive never heard of flashing a modem before. A router you can.

Who is your ISP provider? They can get you a new modem.

Sep 04, 2008 | RCA DCM425 DIGITAL CABLE MODEM (RCADCM425)

1 Answer

Modem light flashing


If you haven't already done so, contact your cable provider and let them know what is going on. There may be a signal issue and your modem is losing its lock on the carrier.

Jun 26, 2008 | Modems

6 Answers

Internet Light keeps blinking - all others are out - No internet


HI,

Blinking green internet light is normal BUT you must check if theres any dsl outage in your area..You can contact your ISP for that.

But then maybe you can try this:

Turn your PC off > then you modem or router.. after 60 secs turn your modem or router ON first then your PC and check if you can go online.

If you called your internet service provider {ISP} and no reported outage let me know and we'l solution for that.

Keep me posted.

Cheers.

Jun 16, 2008 | RCA DCM425 DIGITAL CABLE MODEM (RCADCM425)

1 Answer

Rca cable modem...


This one is for a DCM 315, it should be pretty close and might work. http://a1212.g.akamai.net/7/1212/6718/20030131/comcast.download.akamai.com/6718/help/cmdrivers/RCA_315.zip

Jun 20, 2007 | RCA Cable Modem DCM315R (11603540)

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