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Product Details
MEMS VOA Specification
Features
Low insertion loss
Low-polarization related loss (PDL/WDL)
Fast response (ms-level)
Compact size
Compliant with Telcordia GR -468
Applications:
Optical power balance
Optical receiver protection
Optical amplifier gain control
Automated operation and maintenance of optical networks
Optical instruments and testing
Absolute Maximum Ratings
Table 1 -Absolute Maximum Ratings
The Mechanical Design Diagram and Pin Definitions.The mechanical designdiagram is shown in Figure 1.(Dimension in mm)
Precautions
Semiconductor chips are sensitive to electro-static damage .The module shall be packed with antistaticmaterial for transportation .The working station and operators shall be grounded .Switching transients cancause electrical overstress (EOS)damage to the chips .EOS be may resulted from improper ESD handling,improper power sequencing,a faulty power supply or an intermittent connection .
a .Operators should always use antistatic bands and clothing,electric conductive shoes,and other safetyappliances while at work are highly recommended .
b .Humidity in working environment should be controlled equal or above 40 percent RH .
c .It is recommended that grounding mats be placed on the surfaces of assembly line workbench and thesurrounding floor in working area,etc .
d .When mounting this product in other parts or materials which can be electrically charged (printed wiringboards,plastic products,etc.),pay close attention to the static electricity in those parts .ESD may damage theproduct .
Keywords:MEMS VOA Specification
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Address: Building 1, 3rd Floor, DeweiSi Electronic Industry Park, No. 1 Liufangyuan North Road, Fozuling Subdistrict, Jiangxia District, Wuhan City, Hubei Province
Email: info@friend-laser.com
Friend Laser Photonics Co.,Ltd.
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