Modern IP cameras on old coax cables? = EPoC (PWJ224) 

A few days ago, I posted a picture of some old coaxial cables in our network that are still in use for surveillance cameras. Some viewers asked how that might be possible and asked me to show the necessary converters.
Here they are.... Aetek EPoC adapters (Ethernet and Power over Coax) But they are not cheap. $300-$400 for the standard ones (1 pair)