ILX LIGHTWAVE FOS-79800D REPAIR and ILX LIGHTWAVE FOS-79800D CALIBRATION
 
Custom-Cal has a high success rate in the repair of the ILX LIGHTWAVE FOS-79800D. A calibration by Custom-Cal is performed by engineers with extensive OEM experience. We have the expertise and the necessary standards to perform the ILX LIGHTWAVE FOS-79800D Calibration, onsite calibration may be available. We specialize in quick turnaround times and we can handle expedited deliveries upon request.

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   ILX LIGHTWAVE FOS-79800D (79800D)   Description / Specification:    
ILX LIGHTWAVE FOS-79800D WDM DFB Fiber Optic Source Module Series

The ILX Lightwave FOS79800D Series WDM DFB Fiber Optic Source Modules are designed for the most demanding WDM system and component test applications. The 315X1 Series Source Modules supply a minimum of 10 dBm output power, while the 315X2 Source Modules supply a minimum of 13 dBm. The modules permit user-selected center wavelengths from 1528 nm to 1610 nm on ITU grid points or the user's custom specification.
Specifications.

Wavelength Output Power: 1528 to 1610 nm (module dependent).
Level at full power: >= 10 dBm or >= 13 dBm.
Attenuation Calibrated Range: 10 dB.
Available Center Wavelength: C-band or L-band.
Accuracy: ±0.05 nm. Tuning Range: ±0.85 nm.
Spectral Width Coherence Control OFF: <30 MHz.
Spectral Width Coherence Control ON: 1 GHz (typical).
Transition Time Off to On: 30 ms, On to Off: 10 ms. 
Repeatability: ±0.01 dB.
Lifetime: >10 million cycles.
SMSR: >40 dB (>45 dB typical).
Signal to Background: >30 dB.
Optical Isolation: >30 dB.
Relative intensity noise (RIN): -145 dB/Hz.
Modulation Frequency: 1 to 500 kHz.



 



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 ILX LIGHTWAVE FOS-79800D REPAIR and/or ILX LIGHTWAVE FOS-79800D WDM DFB Fiber Optic Source Module Series CALIBRATION
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