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 $350.00 *
*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.

dBm
Optical power referenced to 1 millimatt

Multimode Fiber
Multimode Fiber has a large core (almost always 62.5 microns - a micron is one one millionth of a meter - but sometimes 50 microns) and is used with LED sources at wavelengths of 850 and 1300 nm for short distance, lower speed networks like LANs. Both multimode and singlemode fiber have an outside diameter of 125 microns - about 5 thousandths of an inch - just slightly larger than a human hair.

Power Repeatability
Power Repeatability is the random uncertainty in reproducing the power level after changing and re-setting the power level. The power repeatability is ± half the span (in dB) between the highest and lowest actual power. Note: - The long-term power repeatability can be obtained by taken the power repeatability and power stability into account.

Refractive Index
The refractive index or index of refraction of a substance is a measure of the speed of light in that substance. It is expressed as a ratio of the speed of light in vacuum relative to that in the considered medium. The velocity at which light travels in vacuum is a physical constant, and the fastest speed at which energy or information can be transferred. However, light travels slower through any given material, or medium, that is not vacuum.

Total insertion loss
A measure of the loss of light within an optical component


Please contact us for your GREENLEE 920XC-20C CALIBRATION and/or GREENLEE 920XC-20C 1310 / 1550 nm Handheld OTDR REPAIR

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