Polarization Maintaining Variable Optical Attenuator (PMVOA)
Opneti's PMMVOA features excellent optical characteristics over a wide wavelength range including low insertion loss, broad attenuation range, high resolution and high return loss with a compact metallic package. The product was Telcordia GR-1221-CORE qualification tested with superior environmental stability.
Features
Applications

Wide attenuation range
High precision
Low original loss
Compact size

Fiber communication on system test
Optical passive component test
Optics lab use

Specifications
Parameter Value
Operating Wavelength 1310 ¡À 40nm or 1550¡À 40nm
Attenuation Range 0.6 ~ 40dB
Return Loss >=50dB
Extinction Ratio >=20dB
Fiber Type Panda Fiber
Resolution 0.02dB
Insertion Loss max.:0.8dB
Power handling

500mW
Operation Temperature 0 ~ +70¡ãC
Storage Temperature -45 ~ +85¡ãC
Dimension 26mmX18mmX8mm
Imagine
Ordering Information
PMMVOA Wavelength Cable Type Fiber Length Connector
  13=1310nm
15=1550nm
xx=others		 1=250um bare fiber
2=0.9mm
3=400um
4=2mm
5=3mm
x=Others

10=1.0m
20=2.0m
xx=others

 NE=None
FA=FC/APC
FC=FC/PC
SA=SC/APC
SC=SC/PC
ST=ST/PC
LA=LC/APC
LC=LC/PC
XX=others
 
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