PRODUCTS Solutions that enable efficient, quantitative and reproducible Polarization Mode Dispersion tolerance testing.

PMD Sources:

• NRT-10033A
• Tunable PMD Source designed to measure the PMD tolerance of optical systems for 10G/s and 40G/s DP-QPSK modulation (New Application!).
• NRT-40133A
• Tunable PMD Source designed to measure the PMD tolerance of 40G/s optical systems.
• NRT-40095A
• A PMD Source with more DGD range than the NRT-40133A for narrower spectra, 40G/s DQPSK, modulation.
• NRT-96083X (New Product!)
• A PMD Source targeted at advanced 40G/s DQPSK, 40G/s DP-QPSK and 100G/s DP-QPSK modulation formats having narrower modulation spectra.
• NRT-PMDA
• Fixed State PMD Artifact custom made to customers’ DGD and Depolarization requests.

PMD Emulator:

• NRT-PMDR
• Turn your PMD Source into a dynamic PMD emulator tool. Randomize PMD states for test bed emulation. Change the statistics and rate of change of PMD states.

Polarization Control:

• NRT-2500 (New Product!)
• Polarization control platform for Scrambling, Randomizing, Setting and especially Tracking polarization. The ‘network-proven’ polarization tracking algorithm is ultra-fast, endless and robust for coherent detection, polarization demultiplexing, PMD compensation and general lab use.  

PMD Evaluation Software:

• NRT-TOPC
• Software tool to calculate the 'Total Outage Probability' using the results of PMDS testing
• NRT-JPDFC
• Software tool to calculate the Joint Probability Density Function, JPDF, for a given mean PMD, <t>, fiber.
• NRT-SPA
• All-in-one solution to automate the testing and data analysis of PMD tolerance tests

PMD Testing Applications:

• NRT-LVD
• LabView™ Driver for PMDS to enable long term and repetitive batch mode testing.
• NRT-JME
• PMD measurement tool. Updates and broadens the 8509 for JME testing of DGD, SOPMD, Depolarization, Polarization Dependent Chromatic Dispersion and Principle States of Polarization.

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