EXFO FOT-923 CALIBRATION and EXFO FOT-923 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 FOT-923 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 FOT-923   Description / Specification:    
EXFO FOT-923 MaxTester 840 to 1650 nm Automated Loss Test Set

The EXFO FOT-923 840 to 1650 nm MaxTester Automated Loss Test Set is the unit of choice for field technicians in network installation and maintenance. This unit integrates a fully automated bidirectional loss test set (OLTS), a light source and the Ultra-High-Power™ power meter with useful options, including a full-duplex digital talk set, visual fault locator and optical return loss test set, to create versatile combinations. The EXFO FOT-923 FasTesT system automatically measures single-fiber loss in both directions, at two wavelengths, in less than 30 seconds. To speed up the reporting process, the FOT-923 stores all test results in its non-volatile memory; later, you can file test data according to your own cable identification scheme. The FOT-923 MaxTester is a compact, portable test tool that stands up to virtually any field environment. It features a splashproof casing, durable shoulder strap and long-life rechargeable battery. The backlit alphanumeric display quickly and easily shows you results and messages under any light conditions. Specifications. Detector type: InGaAs (2 mm). Measurement range: 4 to -70 dBm. Uncertainty: ± 5 %. Wavelength range: 840 to 1650 nm. Resolution: 0.01 dB. Linearity: ± 0.06 dB. Source Options. 12C = 850/1300nm LED 50/125. 12D = 850/1300nm LED 62.5/125. 23B = 1310/1550nm LED. 23BL = 1310/1550nm laser. 34BL = 1550/1625nm laser. BR23BL = 1310/1550nm laser + ORL option. BR34BL = 1550/1625nm laser + ORL option. 04BL = 1625nm laser. BR04BL = 1625nm laser + ORL option.



 

Standard Calibration $240.00 *
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*This is a Web introductory price for one calibration of the EXFO FOT-923. 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.

Bandwidth
Bandwidth is the difference between the upper and lower frequencies in a contiguous set of frequencies within which a fiber optic component, link or network will operate.

Extinction Ratio (ER)
Extinction Ratio is the ratio of two optical power levels, of a digital signal generated by an optical source, (example a laser diode), where P1 is the optical power level generated when the light source is "on," and P0 is the power level generated when the light source is "off." The extinction ratio may be expressed as a fraction, in dB, or as a percentage.

Optical Signal-to-noise Ratio (OSNR)
Optical Signal-to-noise ratio is the ratio between the signal power and the noise power in a given bandwidth. Most commonly a reference bandwidth of 0.1 nm is used. This bandwidth is independent from the modulation format, the frequency and the receiver. For instance a OSNR of 20dB/0.1nm could be given, even the signal of 40 GBit DPSK would not fit in this bandwidth. OSNR is measured with a Optical Spectrum Analyzer. It is generally measured at the wavelength of interest.

Repeatability
Repeatability is the variation in a number of repeated measured quantities when measurement conditions are changed and restored. The value corresponds to half the spread between the minimum and maximum value measured.

Wavelength Repeatability
Wavelength Repeatability is the random uncertainty in reproducing a wavelength after detuning and re-setting the wavelength. The wavelength repeatability is ± half the span between the maximum and the minimum value of all actual values of these wavelengths. Example test condition: uninterrupted TLS output power, constant power level, temperature within operating temperature range, coherence control off, short time span. Note: NOTE The long-term wavelength repeatability can be obtained by taken the wavelength repeatability and wavelength stability into account.


Please contact us for your EXFO FOT-923 CALIBRATION and/or EXFO FOT-923 MaxTester 840 to 1650 nm Automated Loss Test Set REPAIR

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