In the video fiber optic transmission systems, Point-to-Point Transmission solution is the most basic and simple, the most widely used transmission form.
In this system consisting of transmitter and receiver in pairs, transmitter and receiver are using the stand-alone, flexible and convenient for use, and more suitable for small-scale projects.
If transmit a lot of channels, then the management of the back-end (receiver side) would be very trouble due to each receiver is stand-alone, in this case should use rack-mount that is Multipoint-to-Point transmission form.
In the above case is the system separately composed of 1-channel, 2-channel, 4-channel and 8-channel fiber video optic transmitter and receiver.
In the front-end video signal collected by fixed or PTZ cameras, and then the video electronic signal is converted into optical signal by 1-channel, 2-channel, 4-channel and 8-channel transmitters, also transmit the optical signal to relevant receivers by means of single-mode or multi-mode optical cable, then receivers convert optical signal into video electronic signal and output to DVR or matrix etc.
Camera's video images finally transmitted to indicator, meanwhile, users could control PTZ cameras by keyboard. In the whole transmission process fully use digital transmission, image lossless, uncompressed, No EMI or RFI, images collected by cameras could clearly transmit to indicator.
Related solutions Link:
•Multipoint-to-Point Transmission Solutions (Use Rack-mount)
•Point-to-Multipoint Transmission Solutions (Use Optical Splitter)
•Daisy-Chain Transmission Solutions
•Optical Converge Transmission Sulutions
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