Multi-channel optical power meter

Key Features 4-channel module – Four independent simultaneous measurement channels per module Wide wavelength range – 1250 to 1680 nm (specification range: 1250 to 1630 nm) Broad power dynamic range – –80 to +10 dBm High power resolution – 0.001 dB Excellent linearity – ±0.03 dB (typical, –55 to +9 dBm range) Low polarization dependence – PDS < 0.025 dB (1525–1585 nm) InGaAs detector – Covers S/C/L communication bands High-speed measurement – Up to 100 kHz sampling rate Large data logging capacity – Up to 1 million logging sampling points per channel with 2 memory buffers per port Maximum safe input power – +16 dBm Measurement units – dB and dBm Optical connector – FC type Mainframe compatibility – Designed for MPM-210/MPM-220 mainframes; up to 5 modules per mainframe (up to 20 ports total) Applications Insertion loss (IL) and polarization-dependent loss (PDL) measurements Multi-port optical device characterization (DWDM, AWG, WSS) Wavelength-dependent loss (WDL) testing Automated swept test systems with Santec TSL tunable lasers Production line quality inspection for optical switches, splitters, and couplers Photonic integrated circuit (PIC) multi-waveguide optical parameter characterization