This fiber optic attenuator by LYNN is engineered to effectively reduce incoming fiber optic power levels by 4 dB, safeguarding against optical overloads that can compromise system performance. Featuring male-to-female LC/UPC connectors, this product is compatible with single mode fiber installations, making it an essential component for network infrastructures. Adhering to RoHS compliance standards, it aligns with environmental regulations without compromising on quality. Designed specifically for electrical applications, its robust construction ensures durability and reliability, enhancing the overall efficiency of your optical network.