(This equipment ZKBOB-SPCOS-01 is a cost-effective intelligent program-controlled light control system .It include programmable optical attenuator,WDM Integrated Technology and integrated computer graphics are provided to facilitate control of optical power .The user can open control commands for user programming.Using a new optical attenuation technology,which can support to offer 0dB～30dB continuously adjustable attenuation in the range of 820nm~860nm or 1200nm～1650nm with very high attenuation accuracy and repeat ability while power transition.At the same time, its dual-channel design, can reduce costs and bring better integration for customers. )

● 0dB ~ 30dB range continuously adjustable 

● High attenuation accuracy, low insertion loss

●Linear attenuation module, high reliability

● Attenuation continuously adjustable, no power transition

● WDM Integrated Technology

●Dual-channel integration, independent operation