ACCESSORIES

FVA-60B Variable Attenuator 

This handheld variable attenuator performs just as well in a laboratory environment as it does in the field. Superior specifications (± 0.15 dB linerity from 2.5 to 70 dB, 0.05 dB resolution and ± 0.10 dB repeatability) make it the variable attenuator of choice for various applications. For lab or field work flexibility, choose the FVA-60B Variable Attenuator.

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FVA-3100 Variable Attenuator 

High-quality components and meticulous calibration procedures make the FVA-3100 Variable Attenuator the instrument of choice for repeatable and accurate attenuation settings (up to 100 dB). The FVA-3100 meets system and component manufacturers’ need for accurate EDFA characterization, component and system loss simulation, instrument calibration, power meter linearity measurement and spectral tuning. Its ultra-low insertion loss of 1.5 dB enables you to optimize the loss budget.

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IQS-3100 Variable Attenuator

The fully programmable IQS-3100 Variable Optical Attenuator (VOA), ideal for singlemode and multimode applications, enables highly accurate automated BER testing. Housed in the IQS-500 platform, it comes with GPIB, Ethernet and RS-232 interfaces. The BW and BWM configurations provide excellent WDM-range spectral uniformity (± 0.1 dB), allowing you to maintain constant attenuation values throughout the complete WDM spectrum when characterizing EDFAs or subsystems.

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IQS-9100 Optical Switch 

With crosstalk of -80 dB and life expectancy of 10 million cycles, the IQS-9100 Optical Switch provides highly accurate and repeatable fiber-to-fiber switching with a choice of 1x2, 1x4, 1x8, 1x12, 1x16, 1x24, 1x32, 2x2 and 2x4 configurations. It is ideal for bidirectional component testing, ribbon fiber testing, multichannel monitoring, remote and multiple-component testing, signal routing and bypass switching. Designed for minimal reflectance, the switches integrate precision optical components into a compact modular package. Both singlemode and multimode versions are available and offer a solution for all your optical switching needs.

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