EXFO LFD-202E CALIBRATION and EXFO LFD-202E 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 LFD-202E 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 LFD-202E   Description / Specification:   Spec Sheet 
EXFO LFD-202E 23 to -50 dBm Live Fiber Detector with Display

The Exfo LFD-202E Live fiber detector with core power reading display allows you to detect traffic and measure signals anywhere on singlemode fibers without having to disconnect them. It also lets you check for signal presence before rerouting or maintenance, perform continuity tests and verify cable labeling. Based on non-destructive macrobending technology, the LFD-202E doesn’t disrupt traffic, damage or overstress the fiber, enabling efficient, accurate and reliable data acquisition. Specifications. Maximum power range: 23 to -50 dBm. Fiber type: Single fiber. Fiber heads (included): 3 mm, 900, 250/RIB. Optical tone receiver: 270 Hz, 1 kHz, 2 kHz. Detection technique: Non-destructive macrobending. Loss: < 0.6 dB at 1310 nm. Spectral response: 800 nm to 1650 nm. Minimum fiber slack: 1.2 cm (1/2 in) required for detection.



 

Standard Calibration $330.00 *
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*This is a Web introductory price for one calibration of the EXFO LFD-202E. 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.

Coherence Time
Average time for the wave train to lose its phase realtionships

Fiber Bragg Grating (FBG)
A fiber Bragg grating (FBG) is a type of distributed Bragg reflector constructed in a short segment of optical fiber that reflects particular wavelengths of light and transmits all others. This is achieved by adding a periodic variation to the refractive index of the fiber core, which generates a wavelength specific dielectric mirror. A fiber Bragg grating can therefore be used as an inline optical filter to block certain wavelengths, or as a wavelength-specific reflector.

Modulation
Modulation is the process by which the characteristic of one wave (the carrier) is modified by another. Adding information into pulses of light.

Power Linearity
When changing the power level and measuring the differences (in dB) between actual and displayed power levels, the power linearity is ± half the span (in dB) between the maximum and the minimum value of all differences.

Stability
Stability is the extent to which a specified property, characteristic, or parameter of a substance, device, or apparatus, such as a fiber optic transmission system, remains fixed with the passage of time or with varying environmental conditions.

Please contact us for your EXFO LFD-202E CALIBRATION and/or EXFO LFD-202E 23 to -50 dBm Live Fiber Detector with Display REPAIR
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