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Home ProductsFiber Optical Attenuator

Electronic Dynamic Tunable MEMS VOA Optical Attenuator Mechanically Adjustable

Electronic Dynamic Tunable MEMS VOA Optical Attenuator Mechanically Adjustable

  • Electronic Dynamic Tunable MEMS VOA Optical Attenuator Mechanically Adjustable
  • Electronic Dynamic Tunable MEMS VOA Optical Attenuator Mechanically Adjustable
  • Electronic Dynamic Tunable MEMS VOA Optical Attenuator Mechanically Adjustable
  • Electronic Dynamic Tunable MEMS VOA Optical Attenuator Mechanically Adjustable
  • Electronic Dynamic Tunable MEMS VOA Optical Attenuator Mechanically Adjustable
  • Electronic Dynamic Tunable MEMS VOA Optical Attenuator Mechanically Adjustable
Electronic Dynamic Tunable MEMS VOA Optical Attenuator Mechanically Adjustable
Product Details:
Brand Name: GaPho
Certification: ROHS
Model Number: VOA
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: Negotiable
Delivery Time: 5-10 day
Payment Terms: T/T, D/A, D/P, T/T, L/C
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Detailed Product Description
Blocking State Attenuation: ≥40 Return Loss: ≥45
Respnse Time: ≤2 Optical Power Handing: 500
Driving Voltage: 6.5 Or 15 Operation Temperature: 0~70
High Light:

1310nm VOA Optical Attenuator

,

1550nm VOA Optical Attenuator

,

Dynamic Tunable Fiber Optical Attenuator

Fiber Optical Attenuator

Optical fiber attenuator is a kind of optical device which can reduce the energy of optical signal. It is used to attenuate the input optical power and avoid the distortion of the optical receiver due to the strong input optical power.

As an optical passive device, optical fiber attenuator is used to debug optical power performance in optical communication systems, calibrate optical fiber instruments, and attenuate optical fiber signals. The product uses an attenuating fiber doped with metal ions to adjust the optical power to the desired level.

Parameter

Specification

Unit

Note

 

 

Wavelength Range

850 / 1064

nm

 

1310

nm

O Band

1530~1570

nm

C band

1570~1610

nm

L band

Attenuation Type

Bright or Dark

-

 

Attenuation Range

≥30

dB

For Single Mode

≥25

dB

For Multi Mode

Blocking state Attenuation

≥40

dB

Dark Type

Insertion Loss

≤0.7

dB

For Single Mode

≤1.2

dB

For Multi Mode

Attenuation Resolution

Continuous

-

 

Wavelength Dependent Loss

≤0.3

dB

@<0 dB Att.

≤1.5 Typical 0.8

dB

@<20 dB Att.

Polarization Dependent Loss

0.1

dB

@<0 dB Att.

0.5

dB

@<20 dB Att.

Temperature Dependent Loss

≤0.7

dB

@<0 dB Att. compare with RT

≤1.5

dB

@<20 dB Att. compare with RT

Return loss

≥45

dB

For Single Mode

Respnse Time

≤2

ms

10-90%optical power

Optical Power Handing

500

mW

 

Driving Voltage

6.5 or 15

V

 

Power Consumption

≤2

mW

 

Operation Temperature

0~70

 

Storage Temperature

-40~85

 

Features

 

Ø Low Insertion Loss & Low PDL

Ø Low Power Consumption

Ø Low WDL &Compact Design

Ø Insensitive to Shock and Vibration

Ø High Reliability and Stability

 

Applications

 

Ø Power control and equalization in multi channel System

Ø Gain-tilt control in EDFAS

Ø Receiver protection

 

Ø Channel on/off switching

 

SHENZHENGaPho Communication Equipment CO., LTD established in 2010 , we are a professional enterprise which is specialized in researching, developing, manufacturing and selling fiber optic products and various kinds of devices and accessories for fiber transmissions system.

We have a team of top-notch researchers and high technicians. Our company has been accredited with ISO 9001 and the products also have been approved with ROHS certification . Moreover, all products do comply with standard of ITU-T.

We have advanced equipments and machines for production and test, and our main products are: Fiber Optic Patch cords/Pigtails, Fiber Optical Switch, WDM, Circulators, Couplers , Isolators, Outdoor Waterproof Field Connectors, Fiber Optic Adapters, Fiber Optic Attenuators, Fiber Optic Splitters ,ODF, Splitting Terminal Boxes …

Contact Details
Shenzhen Jiangfan Communication Equipment Co., Ltd.

Contact Person: gapho

Tel: +8618924585948

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