Plant growth lighting refers to a technology that provides artificial light sources for plant growth. This lighting technology is mainly used in environments such as indoor cultivation, greenhouse cultivation and vertical farms, and is designed to provide the spectrum and light required by plants to promote their growth and development.
Plants convert light energy into chemical energy through photosynthesis, and different stages of plant growth require different wavelengths of light. Therefore, plant growth lighting systems often use a specific spectrum, such as a combination of blue, red, and white light, to maximize the light needs of plants.
LED plant growth lights have become the mainstream choice for indoor farming lighting. They have the advantages of low energy consumption, high efficiency and long life, providing high-quality light while reducing energy consumption and heat generation. In addition, the LED light source can also adjust the light intensity, spectrum combination and light period through the intelligent control greenhouse lighting system to adapt to the growth needs of different plants.
Plant Growth Lighting, Indoor Farming Lighting, LED Plant Growth Lights, Supplemental Lighting, Greenhouse Lighting SHENZHEN LITEHOME OPTOELECTRONIC TECHNOLOGY CO., LTD. , https://www.szlitehomelight.com
3: If the optical port and pigtails are dirty, apply alcohol and cotton to clean them before drying.
4: When laying the line, the video transmission cable should be made of 75-5 cable with good shielding and good transmission quality, and should try to avoid the AC line and other objects that easily cause electromagnetic interference.
No control signal or control signal is not normal <br> <br> Optical inspection data signal indicator is correct.
a: Check the data port of the product manual. Check if the data cable is connected correctly and firmly. In particular, the positive and negative poles of the control line are reversed.
Check whether the format of the control data signal sent by the control device (computer, keyboard, DVR, etc.) is the same as the data format supported by the optical transceiver (see the ** page of this manual for details of the data communication format). Check if the baud rate exceeds that supported by the optical transceiver. Range (0-100Kbps).
b: Check the data port of the product manual. Check if the data cable is connected correctly and firmly. In particular, the positive and negative poles of the control line are reversed. 
Data shorted assays <br> <br> This method is RS485, RS422 one kind of data format Optical signal detection method for a simple and practical control signal.
When the power supply and optical path of the optical transceiver are connected properly, the Rx/Power indicator of the optical transceiver receiving and transmitting terminal is orange (or green). Ground the data + terminal on the input side of the data signal (as defined in the data sheet). If the Rx/Power indicators on the receive and transmit ends turn red, the Rx/Power indicator on the receive and transmit ends when the short is removed is Orange (or green). Then explain the normal operation of the optical data section, the optical path is connected correctly
Video Optical Transceiver Common Faults and Processing Methods
Whether the terminal box flange connection is connected with a reliable flange core or not.