Automatic Communication Measurements (RZ and NRZ): Q-factor, Extinction Ratio, Optical Power, Signal-to-Noise Ratio, Jitter Wide Bandwidth (DC to 70+ GHz with up to 12.5 GHz Trigger) Automatic ITU/ANSI Mask Testing Normal, Infinite, Variable Persistence and Color Graded Display Modes Intuitive User Interface Large Color Display (10 in.) MS Windows Operating System Modular Architecture Fast Acquisition Rate Excellent Signal Fidelity (Jitter <800 fsec RMS - Typical) FrameScan Acquisition Mode: Isolate Data Dependent Faults, Examine Low-power PRBS Signals, Eliminate Random Noise and Jitter Via Averaging Windows 2000 for Enhanced Network Security Applications Manufacturing/Testing for ITU/ANSI Conformance Designing/Verification of Telecom and Datacom Elements Specifically designed for high-performance communications applications, the CSA8000B Communications Signal Analyzer is the ideal tool for design evaluation and manufacturing test of datacom and telecom components, transceiver subassemblies and transmission systems.