I have ran 2 cat5e cables to where i'd like to install a PTZ camera - this one: http://www.aliexpress.com/item/Security-30x-IR-2-Megapixel-HD-PTZ-Mini-Onvif-IP-Camera/32281787873.html. I initially pulled both wires thinking i'd only need one (installing a standard POE IP camera) and use the...