optical variable attenuator

Features
Large attenuation scale
High resolution
High return loss
Applications...

Wide attenuator range
High accuracy
Low insertion loss
High return loss
Wavelength/polarization

Our company's handheld type VOA can make optical single have continuous variable attenuation. The main purpose of this kind of attenuator is to test

TLD1306 series of digital variable optical attenuator is designed by our company according to the developing optical communication and the application

Dynamic Variable Optical Attenuator (DVOA) is the important device for realizing full optical
network power in the regulation and it based on the mic

Adopting micro processing control technology
The intelligent adjustment, display
High attenuator accuracy

Quick Detail:
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Metal Ion Doped Fiber, Ceramic ferrules provide precise alignment, Definable attenuation from 1dB to 25dB, 1310nm and 1550nm dual wavelength, Low PDL

Metal Ion Doped Fiber, Ceramic ferrules provide precise alignment, Definable attenuation from 1dB to 25dB, 1310nm and 1550nm dual wavelength, Low PDL

Fixed Flange LC/UPC Fiber Optic Attenuator 1~20dB optional
Fixed Attenuators are used in applications
where a pre-determined amount of light loss i

 
Dual Window Variable 5 db Fib

Female to Female FTTX  MU Optical Fiber Attenuator 0dB to 25dB
 
MU Fiber Optic Attenuato

 SC Female & Male Fiber Optic Attenuator , High

T&J offers a wide range of fiber optic Attenuators, include FC Variable Optical Attenuator, it can also be in FC male to female Variable attenuator

 
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1.Good quality optical variable attenuator
2.optical variable attenuator fashion machine
3.optical variable attenuator

SNP3303 handhold optical variable attenuator is used for continuously variable optical signal attenuation.

 
Quick Detail:</s

Manual Variable Attenuator is an user-friendly attenuator. Based on neutral metal film technology.

JT3303 handhold optical variable attenuator is used for continuously variable optical signal attenuation.

Features:
Broad band;
High reliability;
Low insertion loss;
Low power consumption;

- Item Specification: Operating Wavelength (nm) 1310 / 1550
- Excess Loss (dB) : Less then 0.3
- Operating Temperature :-40 ~ +85 °C

 
3dB 10dB Fiber Optic Attenuator

SC Variable Optical Fiber Optic Attenuator for CATV , Fixed Optical Attenuator
 
FOCC this item SC Variable

Broad band;
High reliability;
Low insertion loss;
Low Power Consumption;
High Input Power.

 
Quick Detail:</

- Wide Attenuation Range
- Low Return Loss
- Low PDL
- Polarization Insensitive
- Various connector type ...

Adjustable CATV 3dB 10dB Optical Fiber Attenuator / Variable Optical Attenuator
 
 
FOCC SC is

- Wide Attenuation Range
- Low Return Loss
- Low PDL
- Polarization Insensitive
- Various connector type ...

LC (APC/UPC) Single Mode Fiber Optic Attenuator for Access network</s