Custom-Cal has a high success rate in the repair of the FLUKE DTX-SFM2. A calibration by Custom-Cal is performed by engineers with extensive OEM experience. We have the expertise and the necessary standards to perform the FLUKE DTX-SFM2 Calibration, onsite calibration may be available. We specialize in quick turnaround times and we can handle expedited deliveries upon request.

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   FLUKE DTX-SFM2   Description / Specification:    
FLUKE DTX-SFM2 Singlemode Fiber Module

The Fluke DTX-SFM2 Modules are used with the DTX CableAnalyzer Series. Each module contains 1310 nm and 1550 nm laser light sources combined into a single output port, an 850-1550 nm power meter, integrated VFL, SC adapter for power meter and Singlemode SC-SC Test Reference Cords. These modules deliver the greatest time and cost savings. They accelerate testing through exclusive technology and an easy-to-use interface. Press the Autotest button and you get standards-compliant certification automatically. Test two fibers each at two wavelengths, measure length and determine the pass or fail status -- all in about 12 seconds. That's five times faster than other adapters. These modules let you test more fibers in less time, cutting testing costs and freeing you up for other tasks. They can easily save more than 100 labor hours per year.

Optical Specifications (23ºC).
Source type and nominal wavelength: 850 nm VCSEL and 1310 nm FP laser.
Source power: ≤ 5,000 m of 62.5 or 50 µm fiber.
Power meter type: InGaAs detector.
Power measurement range: 0 to -60 dBm (1310 nm and 1550 nm), 0 to -52 dBm (850 nm).
Input (Meter) connectors: Removable adapter on fiber optic power meter (input port). Removable SC adapter standard with product. Optional removable adapters: LC, ST and FC.
Output (Source) connectors: Fixed SC adapter.

VFL Specifications (23ºC)
Laser type and nominal wavelength: Class II CDRH, 650 nm.
Output modes: Continuous wave and flashing mode.
Connector adapter: 2.5 mm universal.


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 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.

Please contact us for your FLUKE DTX-SFM2 REPAIR and/or FLUKE DTX-SFM2 Singlemode Fiber Module CALIBRATION

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