Polarization Stability Fine Resolution back reflection Field installab

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Polarization Stability Fine Resolution back reflection Field installab

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Variable Optical Attenuators
Polarization Stability Fine Resolution back reflection Field installable Compatible with standard hand machine polishing equipment Compatible with available adapters connectors Pull proof Shock vibration resistant
Release Version 12.29.2000
Product Profile
PRODUCT APPLICATION
introduces fine resolution, field installable Variable Optical Attenuator
Telecommunications Local Area Networks CATV Test Measurement Laboratory
patented technology provides superior optical, mechanical environmental performance compared other commercially available products. Where many in-line attenuators introduce macrobend into fiber, increasing risk fracture failure over time, Variable Optical Attenuators achieve attenuation variation controlling longitudinal offset, providing greater precision maximizing reliability. standard connector that provides ability adjust level insertion loss create desired level attenuation. high-speed systems, important minimize back-reflected energy. using endface finishing, return loss well within most system requirements both 1310nm 1550 attenuation curves both wavelengths smooth continuous, providing levels from (Equal less than sign)
Relative Comparisons Ease Environmental Stability (heat, cold, humidity) Mechanical Stability (vibration, shock, drop) Wavelength Sensitivity (attenuation wavelength) Precision (attenuation tolerance) Reflectance Polarization Dependence Power Handling Capacity Cost
Macrobend Filter
complete technical specifications, part numbers ordering information.
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pricing, availability, additional information about this other broadband products from Alcoa Fujikura Ltd., please call:
1-800-AFLFIBER
Email: aflfiber@alcoa.com
www.AFLfiber.com
P.O. 3127 Spartanburg, 29304 (864) 433-0333 Fax: (864) 486-7269 Innovations light your way.
Variable Optical Attenuator TECHNICAL SPECIFICATIONS
Alcoa Fujikura, Ltd. technology also produces levels (polarization dependent loss) over attenuation curve. Singlemode fiber, polarization light random. This lead pulse dispersion because slight variation propagation velocity between orthogonal polarization states. This quantified PDL, variation attenuation between orthogonal polarization states. following table shows that technology provides levels over attenuation curve. This excellent performance attenuators well within most system requirements.
Release Version 12.29.2000
Product Profile
Transmitted Power (dBm) 5.29 -0.03 -9.99 -20.09 -29.99
Attenuation (dB) 0.26 5.58 15.54 25.64 35.54
Measured (dB) 0.02 0.03 0.10 0.11 0.11
DESCRIPTION PART NUMBER ORDERING INFORMATION
Connectors Cable Type Fibers Fiber Type Length Meters Length Product Designation
0002 0003 0005 0003 0005 0007 0002 0003 0003 0007 0003 0002 0003 0005 0002 0005 0003 0002 0003 0010
(0001/0002) (0001/0003) (0001/0005) (0001/0003) (0001/0005) (0001/0007) (0001/0002) (0001/0003) (0001/0003) (0001/0007) (0001/0003) (0001/0002) (0001/0003) (0001/0005) (0001/0002) (0001/0005) (0001/0003) (0001/0002) (0001/0003) (0001/0010)
AVOA AVOA AVOA AVOA AVOA AVOA AVOA AVOA AVOA AVOA AVOA AVOA AVOA AVOA AVOA AVOA AVOA AVOA AVOA AVOA
*Custom lengths connectorizations available.
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Polarization Stability Fine Resolution back reflection Field installab

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