2B454 Overview
PRODUCT INFORMATION 840nm 2B454 VCSEL Laser Diode Data This Vertical Cavity SurfaceEmitting Laser is designed for Fibre Channel, Gigabit Ethernet, ATM and general applications. It incorporates a photodiode to monitor the optical power and allow for feedback control. For eye safety, the optical power is attenuated to ply with IEC Laser Class 1 requirements.