GREENLEE 920XC-20C CALIBRATION and GREENLEE 920XC-20C 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 GREENLEE 920XC-20C Calibration, onsite calibration may be available. We specialize in quick turnaround times and we can handle expedited deliveries upon request.

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   GREENLEE 920XC-20C   Description / Specification:    
GREENLEE 920XC-20C 1310 / 1550 nm Handheld OTDR

The Greenlee 920XC-20C 1310 / 1550 nm handheld OTDRs can make an assessment of one single optical fiber or a whole optical fiber chain. In addition, the user can directly observe loss and events distribution of an optical fiber chain. The 20XC-20C tools check the transmission quality of optical fiber through the measurement of backscatter. Standard organizations like the International Telecom Union (ITU) define backscatter as an effective analysis means to measure optical fiber loss. Backscattering is also the only effective way of connector inspection, which can be applied to measure the length of optical fiber. The 920XC-20C OTDRs operate by reviewing events in optical fiber (for example, irregularities and connectors). These tools can help identify irregularities in optical fiber, locate them, and measure their attenuation, relevant loss, and homogeneity. These tools are easy-to-use, small, and compact with large LCD displays and graphical interfaces. They can save and transfer the measurement curves data to a PC by using the provided Trace Viewer software for further analyzing, reporting, and printing. Specifications. Wavelength (±20 nm): 1310 / 1550. Dynamic Range (db): 35. Fiber Type: Single-mode. Selectable Ranges (km): 0.3/1.3/2.5/5/10/20/40/80/160/240. Pulse Widths (ns): 5/10/30/100/300/1000/2500/10000/20000. Average Time (s): 15/30/60/120/180. Attenuation Deadzone (m): 14. Event Deadzone (m): 2.5. Sampling Range (m): 0.1 to 15. Sampling Points: 16000 (maximum). Distance Measure Accuracy: ± (1 m + 5 x 10-5 x Distance (m) + sampling space). Attenuation Measure Accuracy: 0.05 dB/dB. Reflection Measure Accuracy: ±4 dB. Measurement Data Storage: 1000 test curves. Display Type: Color. Data Transmission RS-232/USB port.



 

Standard Calibration $405.00 *
*This is a Web introductory price for one calibration of the GREENLEE 920XC-20C. 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 GREENLEE 920XC-20C CALIBRATION and/or GREENLEE 920XC-20C 1310 / 1550 nm Handheld OTDR REPAIR
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