EXFO IQS-3150-B CALIBRATION and EXFO IQS-3150-B REPAIR

 
A calibration by Custom-Cal is performed by engineers with extensive OEM experience. We have the expertise and the necessary standards to perform the EXFO IQS-3150-B Calibration, onsite calibration may be available. We specialize in quick turnaround times and we can handle expedited deliveries upon request.

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   EXFO IQS-3150-B   Description / Specification:   Spec Sheet 
EXFO IQS-3150-B 65 dB SM Variable Attenuator Module

The Exfo IQS-3150-B variable attenuator features an extremely rugged design that only uses two moving parts-a rotating motor for the shutter and a linear motor for the filter-and state-of-the-art electronics. The attenuator’s optomechanical assembly was tested at its highest operating temperature, at a very high relative humidity level, and with a continuous incident optical power of 23 dBm at 1550 nm.
Specifications.

Fiber type: 9/125 μm.
Wavelength range: 1250 to 1650 nm.
Maximum attenuation: ≥ 65 dB.
Insertion loss: 1.0 dB (Typical), 1.5 dB (Maximum).
Attenuation setting resolution: 0.002 dB (Typical).
Attenuation linearity: ±0.1 dB.
Attenuation repeatability, 2σ: ±0.01 dB.
Spectral uniformity, 1510 nm to 1605 nm: ±0.05 dB.
Spectral uniformity, 1450 nm to 1630 nm: ±0.09 dB (Typical).
PDL, peak-to-peak: 0.15 dB.
Return loss: 60 dB (Typical).
Maximum input power: 23 dBm.
Transition speed: up to 23 dB/s (Typical).
Shutter isolation: >100 dB.



 



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

Chromatic Dispersion
Chromatic Dispersion is a broadening of the input signal as it travels down the length of the fiber. Chromatic Dispersion results from a variation in propagation delay with wavelength, and is affected by fiber materials and dimensions.

Detector
A Detector is a signal conversion device that converts power from one form to another, such as from optical power to electrical power

Jitter
Jitter in technical terms is the deviation in or displacement of some aspect of the pulses in a high-frequency digital signal. Jitter is the time variation of a periodic signal in electronics and telecommunications, often in relation to a reference clock source. Jitter may be observed in characteristics such as the frequency of successive pulses, the signal amplitude, or phase of periodic signals. Jitter is a significant, and usually undesired, factor in the design of almost all communications links (e.g., USB, PCI-e, SATA, OC-48). In clock recovery applications it is called timing jitter.

Polarization Mode Dispersion (PMD)
Polarization mode dispersion (PMD) is a form of modal dispersion where two different polarizations of light in a waveguide, which normally travel at the same speed, travel at different speeds due to random imperfections and asymmetries, causing random spreading of optical pulses. It is he difference between the maximum and minimum values of loss typically measured in ps/km^1/2.


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