A calibration by Custom-Cal is performed by engineers with extensive OEM experience. We have the expertise and the necessary standards to perform the JDSU MAPL+12B Calibration, onsite calibration may be available. We specialize in quick turnaround times and we can handle expedited deliveries upon request.

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   JDSU MAPL+12B   Description / Specification:    
JDSU MAPL+12B Dual Distributed Feedback (DFB) Laser MAP Series

The JDSU MAPL+12B MAP Dual Distributed Feedback (DFB) Laser Cassette series is an excellent source for DWDM system testing.The DFB laser emits an extremely narrow range of wavelengths.A combination of DFB lasers may be used to create an ITU grid in which optical frequency represented by a DFB laser corresponds to the transmitter in the optical network. The standard MAP DFB laser can be selected to comply with the 100 GHz (0.8 nm) ITU grid in the C and L-band (1527-1610 nm) wavelength range.The lasers typically show a side-mode suppression ratio of 40 dB and can be modulated internally from 0.2 to 300 kHz in square, sinusoidal, and triangular waves. The DFB laser cassettes with the 'Flex Mux' option enable users to link as many cassettes as needed for testing. This option reduces the cost of buying larger numbers of external multiplexers that are limited to certain wavelengths. It also provides amplified spontaneous emission (ASE) suppression. This feature increases the dynamic range of the DFB laser cassette, a useful attribute optical filter characterization. Key Features. 1.5 nm of wavelength tuning range. 10 or 20 mW output. 200 Hz to 300 kHz modulation. Synchronization between MAP modules provided by chassis or via external modulator. 100 GHz ITU spacing (50 GHz optional). Flex Mux, monitor (1 %) and beam block options. SM and PM fiber output available.


Standard Calibration $240.00 *
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*This is a Web introductory price for one calibration of the JDSU MAPL+12B. 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.

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 JDSU MAPL+12B CALIBRATION and/or JDSU MAPL+12B Dual Distributed Feedback (DFB) Laser MAP Series REPAIR

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