Ethernet has been applied on many outdoor environments, such as IP camera surveillance, factory control or data transmission, broadband last mile access, electrical power distribution, campus data connection, and traffic light control.
In order to use Ethernet outdoors, we have the following features required: to fit wide temperature change, water-proof, EMI or surge protected, corrosion reliability, anti-dust, remote powering, transmission distance, and most importantly, cost-effective.
Considering all of the above, we utilize “Coax” as the media that has been used for outdoor field for over 50 years. Plus our unique “EOC”-“Ethernet over coax” technique, we can use coaxial cable and its related components as outdoor device. In stead of using “POE”-power over Ethernet, our method of remote power and outdoor Ethernet transmission is a lot more economical and mature. It’s “POC”-Power Over Coax. With new concepts on old technology of coax cable, we have the innovative system integrated equipment: POC transmitter and 2-port receiver, which have been widely used on IP surveillance and long-distance Ethernet networking.
