Keysight (Agilent) 81571A REPAIR and Keysight (Agilent) 81571A CALIBRATION

 
Custom-Cal has a high success rate in the repair of the Keysight (Agilent) 81571A. A calibration by Custom-Cal is performed by engineers with extensive OEM experience. We have the expertise and the necessary standards to perform the Keysight (Agilent) 81571A Calibration, onsite calibration may be available. We specialize in quick turnaround times and we can handle expedited deliveries upon request.

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   Keysight (Agilent) 81571A   Description / Specification:   Spec Sheet 
Keysight (Agilent) 81571A 60 dB Variable Optical Attenuator Module

The Agilent 81571A Variable Optical Attenuator plug-in module is an instrument that attenuates and controls the optical power level of light in single mode optical fibers. As plug-in modules for Agilent’s Lightwave Multichannel platform (8163A/B, 8164A/B, 8166A/B) they allow you to set the attenuation factor and/or power level manually, or remotely via a common computer interface. Their high accuracy combined with their flexibility make them ideal as test and measurement equipment for the modern telecommunication industry. The Agilent 81570A module features excellent wavelength flatness and can handle high input power levels. Combined with their low insertion loss, they are ideal for optical amplifer test, such as characterization of EDFAs and of Raman amplifiers, as well as for other multiwavelength applications, such as DWDM transmission system test. Specifications. Wavelength range: 1200-1700 nm. Fiber type: 9/125 µm SMF28. Attenuation range: 0-60 dB. Resolution: 0.001 dB. Repeatability: +/- 0.01 dB. Accuracy (uncertainty): +/-0.1 dB. Settling time: typ. 100 ms. Polarization dependent loss: <0.08 dBpp (typ. 0.03 dBpp). Return loss: typ. 57 dB. Maximum input power: +33 dBm. Insertion loss: typically 0.7 dB excluding connectors. Connectivity: angled connector.



 

Standard Calibration $220.00 *
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*This is a Web introductory price for one calibration of the Keysight (Agilent) 81571A. Price does not in most cases include measurement performance data. Pricing does include NIST traceable calibration and issue of a calibration certificate and calibration label. Pricing may vary slightly due to volume and location of laboratory supporting calibration. Volume pricing may apply. On-site fees may apply depending on logistics, location and volume of work to be completed during the visit.


Related Optical Terms and Definitions. For a complete list go to our  Terms and Definitions Page.

Amplified Spontaneous Emission Source (ASE)
ASE, a process where spontaneously emitted radiation (luminescence) is amplified. In lasers and particularly in high-gain erbium-doped amplifiers, amplified spontaneous emission is usually an unwanted effect. It tends to limit the gain achievable in a single stage of a fiber optic amplifier to the order of 40–50 dB.

Dynamic Range
In a transmission system, the ratio of the overload level to the noise level of the system, usually expressed in dB. Ratio of the highest to lowest detectable signal of a system, expressed in dB.

Optical Power
Optical Power is usually measured in "dBm", or decibels referenced to one miliwatt of power. while loss is a relative reading, optical power is an absolute measurement, referenced to standards. You measure absolute power to test transmitters or receivers and relative power to test loss.

Relative Wavelength Accuracy
When randomly changing the wavelength and measuring the differences between the actual and displayed wavelengths, the relative wavelength accuracy is ± half the span between the maximum and the minimum value of all differences.

Wavelength
Wavelength is a term for the color of light, usually expressed in nanometers (nm) or microns (m). In Fiber Optics the wavelenghts mostly used are in the infrared region where the light is invisible to the human eye.


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