NOYES CS260-20 CALIBRATION and NOYES CS260-20 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 NOYES CS260-20 Calibration, onsite calibration may be available. We specialize in quick turnaround times and we can handle expedited deliveries upon request.

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   NOYES CS260-20   Description / Specification:    
NOYES CS260-20 Metro/Access OTDR

The NOYES CS260-20 Contractor Series Metro/Access OTDR is a dual-wavelength, 1310/1550 nm OTDR for troubleshooting point-to-point metro/access optical networks up to 60 km (40 miles) in length. The CS260-20 provides extremely short event and attenuation dead zones (0.8 and 3.5 m, respectively), enabling closely spaced events to be individually resolved and measured in short access networks. To further aid in locating faults within access points, splice closures or indoor cabling, the CS260-20 includes an integrated Visual Fault Locator (VFL, a visible red laser). Intended for single-mode optical network installation verification and troubleshooting, the CS260-20 is extremely easy to use. It provides fully automatic OTDR parameter selection, automatic event table generation and end-to-end length, loss and optical return loss (ORL) summary. For expert users, the CS260-20 also allows full control of OTDR parameters (range, pulse width, averaging time, etc.). OTDR Specifications. Emitter Type: Laser. Center Wavelengths: 1310/1550 nm ±20 nm. Dynamic Range (SNR = 1): 30/30 dB. Event Dead Zone: 0.8 m. Attenuation Dead Zone: 3.5 m. Pulse Widths: 5, 10, 30, 100, 300 ns, 1, 3, 10 ?s. Range Settings: 250 m to 240 km. Data Point Spacing: 5.0 cm (range <1.5 km), Range/30,000 (range >1.5 km). Group Index of Refraction (GIR): 1.4000 to 1.6000. Distance Uncertainty: ±(1 + 0.005 % x distance + data point spacing). Linearity: ±0.05 dB/dB VFL Specifications. Wavelength: 650 nm ±20 nm. Output Power (nominal): 0.8 mW into single-mode fiber.



 

Standard Calibration $405.00 *
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*This is a Web introductory price for one calibration of the NOYES CS260-20. 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.

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
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.

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