Manual Variable Optical Attenuator
Opneti's MVOA 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

Optical communication systems
Fiber CATV
Testing instrument
GR1221 qualified

Large attenuation range
High resolution
High return loss

Specifications
ParameterValue
Operating Wavelength1310 ¡À 40nm or 1550¡À 40nm1310 ¡À 40nm and 1550¡À 40nm850 +/- 40 or 1310 +/- 40
Attenuation Range0.6 ~ 60dB0.8 ~ 60dB0.8 ~ 40dB
Return Loss>=50dB>=50dB>=30dB
Fiber TypeSMF-28Multimode fiber 50/125 or 62.5/125
Resolution (0-20dB)0.02dB
Insertion Losstyp.: 0.6dB, max.:0.8dB
Polarization Dependent Loss<=0.15dB
Operation Temperature0 ~ +70¡ãC
Power handling

500mW

Storage Temperature-45 ~ +85¡ãC
Dimension26mmX16mmX8mm
Imagine
Ordering Information
MVOA Wavelength Fiber Type Cable Type Fiber Length Connector
  13=1310nm
15=1550nm
35=1310/1550nm
85=850nm
xx=others		 SMF=SMF-28
MM5=50/125 MM fiber
MM6=62.5/125 MM fiber
x=Others		1=250um bare fiber
2=0.9mm
2=2mm
3=3mm
x=Others

10=1.0m
20=2.0m
30=3.0m
40=4.0m
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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