The solution is to unplug the fiber and reinsert it into the SFP module interface until a “click” sound is heard, indicating the fiber connector and SFP module are properly connected. Its primary function is to achieve optoelectronic conversion by converting electrical signals into optical signals and vice versa. An. The optical module cannot be properly identified and optical module information cannot be obtained. Optical modules typically have an electrical interface on the side that connects to the inside of the system and an optical interface on the side that connects to the outside. I have 9 small Nrf24 modules (no external antenna) that I can't get to receive data properly (they only grab data once every two minutes or so). After transmission through the.
