婷婷色中文字幕综合在线_国产超碰人人模人人爽人人喊_亚洲无码三级在线免费观看_日韩无码系列综合区

OT-PLC604-TL is a high-speed 4-Channel Ethernet Extender with Din-rail installation. It can simultaneous transmit 4-channel Ethernet over any 2-wire cable such as Cat5, coaxial cable, telephone line, power line and so on. 

This device needs to be used with an Ethernet Receiver. It is widely used in network extension systems, network security systems, information publishing systems, network renovation and expansion projects, as well as in industries like railways, urban traffic, and more.