Taking coaxial cable as the conductor, the system realizes the composite transmission of long-distance power and multiple data signals between the control end and the device end, and the communication distance can reach up to 10km with RS232 and RS485 interfaces and adaptive transparent communication and transmission protocol. The system has been developed with our visual multi-function sampling system equipped with a number of survey ships.
Model number: STFC - 10 k
Transmission distance: 10km
Applicable cable: armored coaxial cable
Power transmission: 300VDC/3A
Data transmission rate: 1024kb(or 6km) 512kb(or 8km) 256kb(or 10km)
Video signal: 1 signpost clear video
BBB 0 frame rate: 30, 25 frames /s, etc
Analog acquisition: 8 channels
Switch output: 4 channels
Serial port data collection: 2 channels RS485/RS232
Port of serial port: 1200 ~ 115200bps
Supply dc power: 5V, 12V and 24V
Bit error rate: no more than 10e-6