The MPM-210 from Santec is a multi-port optical power meter that can simultaneously measure up to 20 ports very fast with high resolution. It has high accuracy, high linearity, and extremely low polarization-dependent sensitivity with power levels from -80 to 10 dBm over a wavelength range of 1250 to 1650 nm.
The MPM-210 is ideal for Insertion Loss and Polarization-Dependent Loss (PDL) measurement of multi-port optical components including Dense Wavelength Division Multiplexing (DWDM), AWG, Wavelength Selective Switches (WSS) and more. GPIB, TCP/IP and RS-232C interfaces provide a convenient automated measurement solution.