EXFO IQ-5320 CALIBRATION and EXFO IQ-5320 REPAIR

The EXFO IQ-5320 is currently in stock and available for purchase on our  Sales Page
It is also available for immediate rental.
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 IQ-5320 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 IQ-5320   Description / Specification:    
EXFO IQ-5320 1450 to 1650 nm Multi-Wavelength Meter Module

The Exfo IQ-5320 Multi-Wavelength Meter is designed for the high-precision measurements required in testing and maintaining DWDM systems. By allowing you to perform laser diode spectral characterization, the IQ-5320 Multi-Wavelength Meter is ideal for controlling the drift of DWDM sources in transmission system qualification and reliability testing.
Specifications.

Wavelength.
Wavelength Range: 1450 to 1650 nm.
Wavelength Accuracy: ± 0.002 (typical), ± 0.005 (maximum).
Wavelength Repeatability: ± 0.001 nm.
Wavelength Measurement Resolution: 0.001nm.
Wavelength Display Resolution: 0.001 nm.
Discrimination 2 peaks with similar output power: <0.06 nm.
Discrimination 2 peaks with dissimilar output power: <0.2 nm.

Power.
Power Input Range: -30 to +10 dBm.
Minimum measurable signal: -45 dBm.
Optical Power Accuracy: ≤±0.1 dB (At 25°C, source: 1550 nm, -10dBm).
Optical Power Flatness: <0.2 dB.
Optical Power Repeatability: ±0.07 dB.
Optical Power Linearity:
  <0.1 dB @ - 20 dBm to +10 dBm at 1550 nm;
  <0.25 dB @ - 30 dBm to -20 dBm at 1550 nm.
Optical S/N Ratio: >23 dB.
Return Loss: >40 dB (with APC connector).
Polarization Dependence: <0.4 dB.



 



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

Absolute Wavelength Accuracy
Absolute Wavelength Accuracy is the maximum difference between the actual wavelength and the displayed wavelength of the Optical Source. Wavelength is defined as wavelength in vacuum.

Decibel (dB)
A unit of measurement of optical power which indicates relative power. A -10 dB means a reduction in power by 10 times, -20 dB means another 10 times or 100 times overall, -30 means another 10 times or 1000 times overall and so on.

Nanometer (nm)
A unit of measure used to measure wavelength of light, meaning one one-billionth of a meter

Relative Intensity Noise (RIN)
Relative intensity noise (RIN), describes the instability in the power level of a laser. The noise term is important to describe lasers used in fiber-optic communication and LIDAR remote sensing. It is the square of the (spectrally resolved) RMS optical power amplitude divided by the measurement bandwidth and the square of the average optical power, expressed in dB/Hz.

Total Return loss
In an optical fiber, the loss that takes place at any discontinuity of refractive index, especially at an air-glass interface such as a fiber endface, at which a fraction of the optical signal is reflected back toward the source. RL = - 10log10 (Preflected/Preference)


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