Sopofiber electrical variable optical attenuator is designed to optimize the optical signal power at nodal points of optical communication network. Low insertion loss, low PDL and WDL, excellent thermal stability and competitive price have madethis attenuator an economical and efficient solution for your optical power control needs. In addition, this product is Telcordia GR-1221-CORE qualified and meets RoHS requirements. Features 1. Compact structure, light weight 2. Great stability and reliability 3. Easy installation as a result of reflection type design 4. Resistance feedback 5. Linear att
Digital Optical Sc Voa Adjustable Stepped Coax Microwave Electrical-variable-optical-attenuator