The eBridge4CR is a CAT5 to Coax cable Ethernet receiver. The receiver enables fast 10/100Base-T Ethernet digital communication to be received over Coax cable. This plug and play unit facilitates system upgrades from analog to IP cameras/devices utilizing existing legacy Coax and eliminating the costs and labor associated with installing new network cabling. In addition, data transmission over the Coax can be extended up to 610m (more than five times the 100m Ethernet maximum length), eliminating the need for repeaters. At the same time the unit can combine Composite Video Signal with the Ethernet data enabling connection to an analog input on a monitor or matrix switch. The eBridge4CR is to be used with a compatible Sony Hybrid cameras with "sloc" technology. An eBridge1CT is required for other IP cameras/devices.