JDSU MTA300 CALIBRATION and JDSU MTA300 REPAIR
The JDSU MTA300 is currently in stock and available for purchase on our  Sales Page
It is also available for immediate rental.
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 MTA300 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 MTA300 (MTA 300)   Description / Specification:    
JDSU MTA300 MTA Series Attenuator Cassette

The JDSU MTA300 attenuator cassette is used with a MTAS7 mainframe. It is designed to provide standard 60 dB attenuation range with good resolution for power equalization applications such as eight-channel DWDM systems. The inherent linear design and low polarization sensitivity allow the attenuators to be inserted directly at the output of an array of laser sources to stabilize or adjust optical power for each channel. Each attenuator cassette is available with a retractable connector plate to facilitate connector cleaning and maintenance and a beam block to simulate broken fiber conditions. The JDSU MTA300 is controlled from the front panel keypad or by the GPIB remote interface.The commands are SCPI compatible, and LabVIEW drivers simplify remote control. The individual attenuators are etalon-free for low distortion and feature low polarization dependent loss (PDL) and return loss. Specifications. Operating wavelength range: 1200 to1700 nm. Fiber type: 9/125 µm. Attenuation range: > 60 dB. Attenuation resolution: 0.05 dB nominal. Attenuation repeatability: ± 0.005 dB typical, ± 0.02 dB maximum. Attenuation change rate: < 6 s, 0-60 dB. Attenuation accuracy: ± 0.05 dB typical, ± 0.1 dB maximum. Insertion loss: 2.2 dB typical, = 2.5 dB maximum. Return loss: > 60 dB typical, > 57 dB maximum: Maximum optical input power: 200 mW. Recalibration period (recommended): 2 years. Polarization dependent loss: = 0.05 dB typical, = 0.10 dB maximum. Polarization dependent loss at 1545 to1565 nm: <= 0.03 dB typical, <= 0.05 dB maximum. Beam block isolation: > 90 dB. Beam block speed: < 20 ms.



 

Standard Calibration $285.00 *
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*This is a Web introductory price for one calibration of the JDSU MTA300. 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.

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