Question about Linksys SPA-2102 NA Analog VoIP Adapter (2) FXS, (2) RJ45 (SPA2102-NA)

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No link to pc or Modem

It was working fine. two day back all of sudden stoped working.
But now
when connected to modem ethernet light in modem goes off.
when connected to pc "a network cable is unpluged" message pops up.
reset of ATA is performed but no use.
help is requested

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Gzfg

Posted on Jan 31, 2009

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PC link light is off while Internet and cable activity lights' are solid. Can not connect to the internet. Can it be fixed? If so, how?


The PC link light is your indicator if there is a device connected to the modem through the ethernet port. If its off, then you may need to check the connection once again whether it be a PC connected hardwired to the modem or a router. Replacing the ethernet cable can also help because it might also be a defective ethernet cable. As long as the internet and cable activity lights are both solid, its ok because that means your modem is receiving the signal from your provider.

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When I connect my modem to my laptop, all the lights come on except the pc link light. I have already unplugged it and reset it and it still doesn't work. What more can I do?


If the ONLY light not illuminated is your PC link light then that generally indicates a physical disconnect between the modem and the laptop. If you can get the PC link light to light up when connecting to any other device (computer, router, anything), then you are most likely looking at the ethernet jack on the laptop being burnt out. Otherwise, try swapping the ethernet cord. If a different ethernet cord does not resolve the issue and the PC link light does not come on no matter what the modem is plugged into, you are looking at a faulty ethernet jack on the modem.

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After connecting modem to pc, the link light in modem was orange, the others were all green, of course, pc can not surf internet. Try to restart and change modem location, issue persists


Hi,

Good day.You can do the following to make your connection work.

1. You need to make sure that the cable connection between your modem and wall outlet is tight.
2. Ethernet cable should be detected when plugged in to your pc ( usually a pop up on your screen will tell that)
3. Link light means there's a conenction between your pc and cable modem.
4. You might need to check if the online light or cable light on the modem is on to make sure that your modem is getting a signal from your cable internet provider. If its off you need to contact your internet provider because there could be an issue or possible outage on your line.
5. You can also try to restart your computer once its connected to the modem to refresh the ip address of your pc.
6 You can also contact the tech support number for your internet provider for them to diagnose the issue.

Hope this information will help resolve you're problem. Have a great day and thanks for using Fixya.

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Hi, I'm an idiot! PLEASE HELP


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The wiring is slightly different and they don't work well when mixed in routers and modems etc. One or the other will work , but when they're mixed it'll do what you have going on here...

I would recommend wiring everything with cat 6 ethernet cabling. Look on your cable and you will find the labeling on the outer casing.


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www.2wire.com I would be calling these folk in a heartbeat this should not happen and the fact is this is a malfuction with the modem myself. I have 2 of these modems without this issue.

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Ethernet vs. usb


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If you want more than one computer on your network (on the Internet or sharing printers/files, etc) then you need a router or a gateway (cable modem/router combo which I DON'T recommend).

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