“Smart city” has attracted the attention of countries all over the world Since IBM put forward the concept of "Smart Earth" in New York in 2008. At the same time, the standards of security products are getting higher and higher, such as cameras on the street. But why we can see it on the screen in the monitoring room? Today GearLink Technology,as an optical module supplier, will have a detailed introduction on their work principle. At first please see the picture below:
We can see clearly from the diagram how the remote monitoring system works as well will explain each device one by one for you to have a better understanding of it.
1, Camera - take pictures.
2, Network cable - transmit the picture taken by the camera to the optical fiber transceiver (Note that the longest transmission distance of the network cable is 100M, so the optical fiber transceiver will generally be closer to the camera).
3-Optical transceiver - transmit the signal converted by the optical module to the switch through a network cable. We are capable to provide 100g optical transceivers for sale.
Optical module - convert the photoelectric signal
Optical fiber - transmit the optical signal
4-Switch - connect multiple cameras and exchange information
5-Video recorder - save the pictures recorded by the camera
The China optical transceiver and optical fiber module provided by GearLink Technology meet the requirements of distance, speed, and image clarity in security monitoring. We also provide compatible optical transceiver for sale.
Equipment manufacturers of optical modules will encrypt their devices to varying degrees, also known as compatibility. Modules of a particular brand can only be used with devices of the same brand, and cannot be matched with other brand optical modules. Compatibility manufacturers need to conduct different compatibility adaptations on the optical modules. Whether or not they can perfectly solve compatibility issues is particularly important.
Any interested, welcome to contact us.