Mini MEMS Variable Optical Attenuator by Fiber-MART.COM


Mini MEMS Variable Optical Attenuator
by Fiber-MART.COM

850nm Multimode Mini MEMS Variable Optical Attenuator

Variable Optical Attenuator
Multi-Mode VOA is a VOA special product in Mini-VOA family supporting multi-mode laser attenuation. Based on the base design for single-mode VOA, special considerations are given in design and manufacturing process to achieve the desired performance in multi-mode operation. TheMMVOA is an critical component for multi-mode laser system with uncompromised performance.
Description:

Features


•Miniature design in a TO46 package
•Hermetically sealed
•Low insertion loss (IL)
•Large attenuation range
•High attenuation accuracy
•Low power consumption
•Fast response time
•High optical power handling
•Telcordia GR-1209 & GR-1221 compliant

Optical performance

fiber optic

Ordering Information

Drive 
Voltage:
Attenuation 
Type:
Wavelength 
Range:
Attenuation 
Range:
Fiber Type: Connector 
Type:
Fiber Protection: Fiber 
Length:
M 6.5V B Bright O 1310nm 20 20dB 1 50/125 0 None 0 No jacket 1: 1m
D Dark S 850nm 2 62.5/125 1 FC/UPC 1 0.9mm OD
2 FC/APC jacket
3 SC/APC
4 LC/UPC
Parameter Specification Unit
FiberType 50/125 62.5/125 um
OperatingWavelengthRange 850,1310 nm
Wavelength—tested 850/1310 nm
AttenuationRange Min 20 25 dB
DrivingVoltage ((LV/HV)) Max 6/16 6/16 V
Insertionloss Max 0.8 0.8 dB
OpticalReturnLoss Min 35 35 dB
Repeatability Max 0.2 0.2 dB
Wear-out Min 109 109 Cycle
ResponseTime Max 5 5 ms
TotalOpticalPower Max 500 500 mW
Dimension 28×Φ5.4(L×D) mm
Configuration Bright/Dark  
OperatingTemperature -5~70
StorageTemperature -40~85
PowerConsumption 10 mW

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