New SWDM4 wavelengths of 850, 880, 910 and 940 nm have been added to the calibrations on many of our KI2000 series Optical Power Meters and Optical Loss Test Sets. SWDM4 is a new standard that allows 100G transmission on a pair of OM3 or OM4 multimode fibers. This allows existing 10G duplex fiber LAN to be ugraded to 100G using the same cabling infrastructure.

SWDM4 Calibration Wavelengths