I just got comcast high speed internet and i didnt want to pay $7 a month for the lease modem so i bought the SB6121 from newegg. However when try to activate the modem online the modem always reboots itself and i can activate. i honestly dont know if this is the internet's issue or the modems issue.
Any helpful tips you guys can spare me?
If the problem is the modem can you guys reccomend another one that a decent price?
- Post your upstream and downstream signal levels. Click the link or type: http://192.168.100.1 into your browser. We are interested in your power levels (dBmV) and your Signal to Noise Ratio (SNR). You may also want to contact Comcast and ask for your upstream SNR (uSNR) and receive level.
- Post your modem’s error logs. - Post the make and model of your modem. - Post the make and model of your router if you have one. - Let us know if you contacted Comcast or had a tech visit. - Let us know what the lights on your modem are doing when you are having problems.