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The FiberPro PS-155-A Polarization Scrambler is designed to give users plug-and-play operation. All you have to do is to make correct connectorizations and turn on the power. The double-stage birefringence modulator inside a PS-155-A is driven by well-adjusted electronics to achieve optimum performance regardle ss of the input SOP. Optical characteristics. Degree of polarization, DOP (at PS output is measured with a polarization controller and an analyzer. The detector bandwidth is 10kHz.): < 5%. Modulation frequencies: Factory set between 600 kHz ~ 1.2 MHz. Frequency difference: Factory set between 100 kHz ~ 200 kHz. Center operating wavelength: 1550 nm. Operating wavelength range: 40nm (DOP < 5%). Average PMD: < 0.3ps. Insertion loss: <1.5dB (with connectors). PDL: < 0.05dB (with connectors). Back reflection: < -65dB (without connector), < -60dB (FC/APC), < -40dB (FC/PC). Input/Output connectorization: FC/PC (Standard).
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