Three Channel DIN Optical Transceiver is a highly stable industrial control class of Optical Transceiver , 1310nm DFB lasers and PIN detectors. module height of only 9mm, DIP mounting; all-metal structure, anti-vibration design, only + 5V single power supply; support 100KHz modulation pulse and analog signal applications, down Compatible with1KHz can simultaneously transfer four analog signals; three channel DIN interface optical transmission.According to the specific application of customers and special requirements, custom products.