Telecommunications, Fiber Optic, Ho-link 4K SDI/3G SDI/HD SDI/HDMI/VGA/DVI/AHD/TVI/CVI Over Fiber Converter adopt the advanced uncompressed HD composite video and high velocity digital optical transmission technologies which convert the HDCVI composite signals to optical signals to achieve long distance 20KM transmission through fibers ...

Mifare Card Reader Writer, Time Attendance Recorder, Tcp, IP Ethernet Converter, Magnetic Stripe Readers, Access Control System, Remote Control Parking, Locks, Portable Magnetic Stripe Data Collector, Long Range Rfid Reader, Time Attendance, Smart Cards, Access Control ...