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8ntw8tn's avatar
8ntw8tn
Explorer
Jun 23, 2015

wireless router/internet question

I'll apologize now if I make this too long. Hopefully it will at least be clear if not concise.

I want to add a wireless security camera system to my house. One of the systems I'm looking at is dlink; specifically, three dlink 942l cameras. Cost is one of the factors of course.

This type of arrangement requires a wireless router, of course, and I have a modem/router supplied by my IP that is (finally) working quite well with the exception that its signal does not appear to be quite as strong as my old Linksys. I make this claim because my iPhone loses the wireless signal soon after leaving the house and with my old router it kept the signal at least an additional 50-75 feet further.

The distance from the router to at least one of the proposed camera locations is about 50 feet and it is not line of sight; several intervening walls.

I have a separate connection inside the house for internet. (I don't understand the technical parts to this, I just know that when we were having intermittent connection problems the phone technician somehow split the signal and I now have separate connections for phone and internet. He also replaced the old modem (we'd been having connection problems since that modem had been installed) with the present modem/router, making my old Linksys router an unneeded paperweight. The result was that my internet now works quite well. I'm sure it was the old modem because all I had to do was unplug the modem from power for a couple of minutes, plug it back in, and it was good for another week or 10 days.

Is there any way I can connect my old Linksys router to my internet and use it as the link to the dlink cameras (or whatever system I happen to end up with)? Thanks for the replies.
  • I decided to go with wired cameras after reading the specs on wireless with wired there are no worries about distance up to 150ft and no interference.

    Regardless if you plan on a DVR and remote access I suspect you will need to set up port fording on your router.

    DLink probably has tech support that can assist you with the set up.
  • garry1p wrote:

    Regardless if you plan on a DVR and remote access I suspect you will need to set up port fording on your router.


    The newer cams like Dropcam don't require you to setup port forwarding. I haven't checked but I'll bet the new Nest Cam is the same.
  • Thanks for all the replies.

    The internet connection is DSL. The wireless camera(s) I was looking at would each have its own mini SD card for video capture, so a DVR would not be necessary.

    However, after looking at the challenges of a wireless system in my house (interrupted line of sight, potentially weak signal, sensitivity, technical issues like "port forwarding") I'm going to start researching a small 4-camera wired system. Thanks again for the replies and information. It really was helpful.
  • You can use your old router. Just plug one of it's LAN ports into a LAN port on the new modem/router. Make sure to turn off DHCP on the old router. Make sure not to plug in to the old router's WAN port. In this configuration it becomes an AP (WiFi access point) and Ethernet switch.

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