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Low PDL WDM System MEMS Variable Optical Attenuator Optic Fiber Variable Attenuator VOA

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Low PDL WDM System MEMS Variable Optical Attenuator Optic Fiber Variable Attenuator VOA

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Brand Name : GEZHI or OEM

Model Number : MEMS VOA

Certification : CE RoHS,ISO9001

Place of Origin : China

MOQ : 1pc

Price : Negotiable

Payment Terms : T/T, Western Union

Packaging Details : Paper box

Type : VOA

Use : optical power testing

Warranty Time : 3 years

Network : optical fiber network

Wavelength : 1290~1330&1525~1570&1570~1610

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Low PDL WDM System MEMS Variable Optical Attenuator optic fiber variable attenuator VOA

Product Description

Gezhi Photonics MEMS attenuators (MEMS VOAs) are based on a micro-electro-mechanical system (MEMS) technology. The MEMS attenuators design achieves highly repeatable optical attenuation over C and/or L band through an electrically movable mirror on silicon.
Product Features
Low insertion loss
Low polarization dependent
Compact size
Available in both normally open and normally closed states
Excellent reliability
Product Application
Power Management
Receiver protective
Channel Balance
Instrumentation
Product Specifications
Parameters Unit Values
Operating Wavelength nm 1530~1570; 1570~1610
Attenuation Type dB Bright or Dark
Attenuation Range dB ≥30
Blacking State Attenuation
(Dark Type)
 dB ≥40
Insertion Loss
(Excluding Connector)
 dB ≤0.7 (Typ. 0.5)
PDL dB ≤0.3 (Att. <0dB), ≤1.5 (Att. <20dB)
WDL dB ≤0.1 (Att. <0dB), ≤0.3 (Att. <20dB)
TDL dB ≤0.2 (Att. <0dB), ≤1.0 (Att. <20dB) Compare with RT
PMD ps ≤0.1
Response Time ms ≤2 (Typ 1)
Input Optical Power mW ≤300
Power Consumption mW ≤2
Driving Voltage VDC 5.2V or 15V
Return Loss dB ≥55
Fiber Type SMF-28e
Operating Temperature ℃ 0 ~ +70
Storage Temperature ℃ -40 ~ +85

Mechanical Drawings

Low PDL WDM System MEMS Variable Optical Attenuator Optic Fiber Variable Attenuator VOA

MEMS Variable Optical Attenuator (Mems VOAs)

Ordering Information

A B C D E F G H
Type Wavelength Attenuation Range Operating Voltage Pigtail Type Fiber Type Length Connector
D=Dark; B=Bright 1550=1530~1570nm; 1590=1570~1610nm; 15=15dB; 20=20dB; 25=25dB; 30=30dB; 5.2=5.2V; 15=15V; 250=250um Fiber; 1=SMF-28e;; 1= 1m

NE=None FA=FC/AC

FC=FC/PC SA=SC/AC SC=SC/PC

LC=LC/PC

X=Other

Product Tags:

Low PDL WDM System

      

MEMS Variable Optical Attenuator

      

Optic Fiber Variable Attenuator VOA

      
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