The 80C08D module is a broad wavelength (700 to 1650nm) multirate optical sampling module providing datacom rate testing for 10GbE, 40GbE-R4, 100GbE-SR10 applications at 9.953, 10.3125, 11.0957 Gb/s and 10G Fibre Channel applications at 10.51875Gb/s and 11.317Gb/s. The 80C08D also provides telecom rate testing at 9.953, 10.664, and 10.709Gb/s.

With its amplified O/E converter design, this module provides excellent signal-to-noise performance and high optical sensitivity, allowing users to examine low power level optical signals. The 80C08D can be optionally configured with clock recovery options that can support any standard or user-defined rate in the continuous range from 9.8 to 12.6Gb/s.