EXFO MAX-945 REPAIR and EXFO MAX-945 CALIBRATION
 
Custom-Cal has a high success rate in the repair of the EXFO MAX-945. 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 MAX-945 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 MAX-945   Description / Specification:    
EXFO MAX-945 Fiber Optical Loss Test Set

The EXFO MAX-945 Fiber Optical Loss Test Set offers FasTesT™ automated insertion loss, fiber length and optical return loss bidirectional measurements. Two connected platforms with 7" high-resolution touchscreens, Wi-Fi/ Bluetooth, PDF reporting and full-day autonomy (12 hours) allow increasing efficiency of fiber testing & results analysis. The MAX-945 has a test again feature, on-board assistant, 2 GB internal memory (150,000 test results), RJ-45 built-in interface and two USB 2.0 ports.

Power Meter Specifications:
Detector type: GeX
Uncertainty: ± (5% + 10 nW)
Measurement range: 25 dBm to -50 dBm
Wavelengths range: 850 nm, 1300 nm, 1310 nm, 1490 nm, 1550 nm, 1577 nm, 1625 nm, 1650 nm
Tone detection: 270 Hz / 330 Hz / 1000 Hz / 2000 Hz

FasTest Specifications:
Wavelengths: 850 nm, 1300 nm, 1310 nm, 1550 nm
Wavelength uncertainty: ± 20 nm
Multimode loss range: 20 dB
Singlemode loss range (simplex / duplex): 45 dB / 50 dB
Multimode length measurement range: 20 km
Singlemode length measurement range: 160 km
Length measurement uncertainty: ± (0.5 m + 0.5% length)
ORL measurement range: 50 dB
ORL measurement uncertainty: ±1 dB

Source Specifications:
Multimode output power: -25 dBm
Singlemode output power: 2.5 dBm
Eight-hour output power stability: ± 0.05 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)

Please contact us for your EXFO MAX-945 REPAIR and/or EXFO MAX-945 Fiber Optical Loss Test Set CALIBRATION
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