PHYSICAL LAYER DRY CONTACT TCP/IP SWITCHING
Dry contact relay switching solves problems with TCP/IP connections.
TCP/IP RELAY Tag
IP NETWORK RELAY TRANSMISSION
IP NETWORK RELAY TRANSMISSION By: Don McClatchie IP network cameras and NVRs (Network Video Recorders) have changed the way we look at CCTV installations. The IP network is like a Super-Highway that can easily carry camera video, computer data and control signals all on the same