FYI You do not need to have a "Router" to connect to your Camera, You can use a "Hub" as well. By connecting the RJ45 from your computer to Either a "Hub" or a "Router" and a seperate cable from the Airsight IP Camera to the same device it will allow proper communication between your "Laptop/Desktop" computer and the Camera for Hardwired Configuration purposes to set up the Wireless Static or Dynamic configuration you need for your application. It is also true if you use a special "A-B" RJ45 cable but those don't always work correctly due to packet loss. A hub usually has one connector designated as uplink for connecting to a router or a Modem. and you can usually get a 4 port hub for around $20 or so.