JDSU Voltage Stepper Motor Controlled Optical Attenuator w/ Power Monitor.(VCB0+1NC1.0NC1.0NC)
The JDSU VCB Series ((VCB0+1NC1.0NC1.0NC) of voltage-controlled optical attenuators is specifically designed for highly reliable optical power control in network applications. These devices are available with an input tap for optical monitoring purposes, eliminating the need for external tap couplers. They are Telcordia GR-1221 compliant, through the use of hermetic sealing technology, and feature latching capabilities. They show excellent optical performance over the C and L bands.
Each attenuator uses a stepper motor driven by an external IC driver to achieve fine attenuation resolution. The driver for the stepper motor is user-supplied to move the motor up or down in uniform step sizes. Latching operation is a standard feature; upon removal of the drive voltage, the most recent attenuation setting is retained.
JDSU attenuators withstand the diverse environmental conditions encountered in network applications. They ensure high reliability, particularly during long quiescent periods.
High reliability for network applications
Integrated optical tap (optional)
Potentiometer feedback to monitor attenuator settings
Mountable on printed circuit board (PCB)
Single or multichannel applications
Power equalization in multichannel optically amplified networks
Gain-tilt control in optical amplifiers
Power control into narrowband wavelength division multiplexers (WDMs) and configurable networks
Power control into receivers
Local power monitoring and feedback attenuator settings use integrated input tap
Acronym Fiber Optics, LLC. is a supplier of solutions for optical communication and fiber sensing fundamental methods of measuring and interpreting the interaction of light with matter. Our vision is to expand the frontiers of optical communication and optical sensing to make it the foundation on which innovative, life changing ideas are built.
We would like to take this opportunity to welcome you and invite you to contact us and discuss your requirements, we sincerely look forward to hearing from you.
Product with one year limit warranty!