At the center of this portfolio is the Cisco ONS 15454 Multiservice Provisioning Platform (MSPP), which provides the functions of multiple network elements in a single platform, combining: 1  Advanced SONET/SDH transport through OC-192 and STM-64.  Low-order and high-order grooming.
Flash Diffuser - Lambency. A lambency flash diffuser is a device that fits onto the front of a flash and both reflects and diffuses the light output, reducing greatly shadows. The flash unit is pointed vertically, and the device fitted, light hits the curved top cap of the unit and this reflects it back through the side.
A diffuser is an attachment that goes on the end of your hairdryer. It diffuses the air as it come out so that you no longer get a blast of air on your hair, but rather it spreads softly through your hair. Diffusers are mainly used to style curly hair as it lets your dry your curly quickly without disturbing their natural shape.