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THIS ITEM DOES NOT INCLUDE OPTICAL CONNECTORS. The Agilent variable optical attenuator family features lowest insertion loss and excellent wavelength flatness over a complete attenuation range of 60 dB, for characterizing optical network components for telecomunication and data communication in systems. The power control feature in the Agilent's variable optical attenuator module (81576A and 81577A) enables the user to set the output power level of the attenuator. The model of 'attenuator plus power meter' eliminates measurement uncertainty of various instruments and optical components such as optical coupler in one system because the Agilent's test instrument provides complete specification in one module. It is ideal solution for test setup with BERT (bit error rate tester) or DCA (digital communication analyzer) where various power levels need to be precisely tested. * High Attenuation Accuracy < 0.1dB * Low Signal Distortion due to low PDL, PMD, CD * Wavelength Flatness: < 0.05dB * Wide Wavelength Range: 1200nm to 1700nm (SM) and 700nm to 1400nm (MM) * Built-in Shutter for Power Meter Zeroing * Built-in Power Meter for Monitoring * Built-in Calibration Capability * The high optical performance enables testing of transmission systems and components with minimal impact on the input signal. * The integrated shutter protects test equipment and simplifies referencing and power meter zeroing without changes in the setup. * The optional integrated power meter allows you to set the transmitted power not the attenuation thus obtaining consistent test results. * Enhanced internal calibration feature reduces uncertainties and speeds up calibration in multi wavelength applications. (Agilent 81571A optical attenuator was posted and is owned by: Gloria Mcmillan) |
g_mcmillan@chicagopartsnetwork.com (Gloria Mcmillan) for more information.
