Keysight

Keysight 86120B Lightwave Optical Wavelength Meter

The Keysight 86120B Lightwave Optical Wavelength Meter has a wavelength of 700-1650 nm (182-428 THz). The 86120B wavelength accuracy gives technicians accurate channel characterization in dense WDW systems, to detect channels wavelength shift and crosstalk between adjacent channels. The 86120B high input power level enables engineers to test the transmitter without additional connections and instruments. The Keysight 86120B was previously manufactured as the Agilent 86120B Multi-Wavelength Meter, which replaced the HP 86120B Multi-Wavelength Meter.