I have arris tm502g modem n want to hook up 2nd pc wont work

ARRIS MAY MAKE IMPROVEMENTS OR CHANGES TO WINDOWS 10 AS WELL AS 7,8,OR WINDOWS VISTA

This site says 25Mbps. It isn't a router.

https://www.cox.com/residential/support/arris--motorola-tm502g.html

if online fails on modem
call the ISP,
only they can fix it.
or first unplug AC to modem for 5min and put back to safely reset mode, and watch the ISP do the reload.

Did you run the driver CD for the Netgear N600 ? That is the first place I would look. Or it is possible that your Netgear N600 is not working properly. There are some very inexpensive small USB dongles that do work very well, I would try that as well. They run in the less than $10.00 range at places like Ebay or Amazon.

Hi, my name is Shannon and I am with Suddenlink. The model you are inquiring about is a DOCSIS 3.0 cable modem. Yes it would be compatible with Suddenlink service. If you have any further questions please feel free to contact me via email at shannon-AT-suddenlink-DOT-com. Thanks!

There's a reset button on the back of the modem. It'll power cycle it. That should work and if it doesn't make sure everything is connected and tightened.

The TM502G is an MTA (Cablemodem with 2-line phone adapter)
it does not have a router wired or wireless therefore there is no WEP Key to find

on an arris modem, if the telephone light is solid, then there is dial tone coming into the modem. that means the problem is somewhere in the house wiring. check to make sure the phone line is plugged into line 1 on the back of the modem. next make sure it is plugged into the wall jack. if this is correct then you need the cable co to come out and troubleshoot your inside wiring. as a quick fix, you can plug your phone into the jack on the back of the modem labled line 1/2

This could be a duplex issue. When you log into the belkin does is assign you an IP address? Have you used a ballpoint pen to reset the EMTA since you have connected the router?

I'm not exactly sure what you are asking but these arris modems have a built in website where you can check statistics, etc. What you would do is open up your web browser and punch in I believe 192.168.1.1 into your address bar.