Variable Optical Fiber Attenuator
Lab or field installation
System testing and installation
Optical power equalization
Features & Benefits
Wide attenuation range
Fixed Attenuators (Plug-in Type)
Optimized ion doped fiber technology
Superior spectral flatness and very low ripples
0dB to 20dB (1dB step) 25dB
Continuous variable attenuators can be used to adjust the power signal level continuously within certain frequency range without power off, they can also be used to adjust the test system's power level as inset...
Attenuation 1dB-10 dB (1 dB step), 15, 20, 25, 30 dB
Connector Type FC, SC, LC
Return Loss >=50 dB (PC), >=65 dB (APC)
Polarization loss <0.2 dB
Adaptor type optical attenuator: 3dB, 5dB, 10dB, 15dB, 20dB, attenuator...
1530 - 1570
1570 - 1610
Bright or Dark
Blocking State Attenuation
COF Communications Co.,LtdEnamel Optical AttenuatorFixed Optical AttenuatorAttenuation 1dB-10 dB (1 dB step),15,20,25,30 dBConnector Type FC,SC,LC Return Loss >=50 dB (PC),>=65 dB (APC) Polarization loss <0.2...
Introduction: Our company’s handheld type VOA can make optical single have continuousvariable attenuation. The main purpose of this kind of attenuator is to test laser system online, sothis attenuator can...
Product Description A fiber optic attenuator is a passive device used to reduce the amplitude of a light signal without significantly changing the wave form itself. This is often a requirement in Dense Wave Division...
Plug-in Type Fixed Optical Attenuator is a passive device used to reduce the amplitude of a light signal without significantly changing the wave form itself. This is often a requirement in Dense Wave...
Content : ST Singlemode 9/125um, Male-Female attenuators contain doped fiber suitable for both 1310nm and 1550nm operation. Fixed attenuation values are available in 1dB increments from 1 to 25dB. Proudct Detail: ST...
High return loss
Max operation power(1W)
Low wavelength relativity
Low polarization related loss
Area of Application
Fiber optical distributing frame
Fiber optical network...
Polarization Maintaining Variable Optical Attenuator (PMVOA) Flyin's PMMVOA features excellent optical characteristics over a wide wavelength range including low insertion loss, broad attenuation range, high...
FC Variable Optical Fiber Attenuator (VOA) We supply various fiber optic attenuators to reduce the optical power at a certain level. Features 1. High attenuation and environmental stability 2. Compliant with TIA/IEA,...
variable step attenuator Specifications
variable step attenuator Manufacturer of variable step attenuator with 8 years. Attenuation range:15db30db60db90db Frequency Range:DC-3GH
Techanical Specifications of variable...
SAT-9B Digital Optical Variable Attenuator is mainly used for the attenuation of continuous optical signal power, whose core components are imported high-performance ones to enable it to have the ability of quick...
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