Industrial Covert Unlimited is in its 20th year of operation. CU1.COM has been up since mid 1999. Great security & CCTV products and people who answer the phone!
Check this out!
Nitek PVX44 4 Port Video, Power and Data Distribution Unit
The Nitek PVX44 is a 4 port passive video, power and data distribution unit, and it operates with other Nitek UTP video equipment including video hubs, standard video balun transceivers, active transmitters or any twisted pair equipped camera.
The PVX44 utilizes standard 4-pair Category UTP cabling as a means of distributing video, power and data up to 4 cameras. Additionally any third party Class 2 power supplies can be used with the PVX44.
video, power, and data transceivers are required at the camera end, and the PVX44 transmits 4 video signals from the security cameras into one 4-pair CAT cable. You can even use Nitek M series hubs for quick and secure installations.
This system can also adapt to existing communication and computer network spare pairs or new cable installations, and they provide superior immunity from noise and interference, even when run in common raceways with AC.