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[China]
Trade Verify
Address: Building A, Huilongda Industrial Park, Shiyan Street, Bao'an District, Shenzhen City, Guangdong Province, China
Contact name:Helen
JFOPT CO.,LTD. |
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Verified Suppliers
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Inline Variable Attenuators 0-60dB Attenuation Adjustable Compatible with Various Connector Types
The In-line variable attenuator has simple structure, easy to install. Through it, the optical power can be adjusted to the required intensity. JFOPT In-line variable attenuator features with high attenuation accuracy and reliable performance, and can be made into various standard connector forms. It's widely applied to power equalizer, optical sensor, GFF, CATV system, test equipment etc.
♦ Features
① In-line design: It can be directly used as patch cord in optical fiber system. Compared with flanged attenuator, it can reduce the insertion loss caused by the insertion | ②Flexible customization: The connector type and fiber length can be customized according to the needs to meet the requirements of the wiring system, and the application is flexible |
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③ High precision attenuation control allows users to make fine adjustments according to specific requirements to achieve the desired signal strength | - |
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♦ Applications
1.Optical fiber telecommunication
2.Optical fiber system debugging
3.CATV
♦ Technical Performance
Item | Index | ||||||
Working wavelength (nm) | 1310 | 1550 | 1310~1630 | ||||
Bandwidth (nm) | ±30 | ±30 | ±30 | ||||
Attenuation range (dB) | 0.7~60 | 0.6~60 | 1.0~60 | ||||
Attenuation accuracy (dB) | ≤0.02 | ≤0.02 | ≤0.02 | ||||
IL (dB)1 | ≤0.7 | ≤0.6 | ≤1.0 | ||||
RL (dB) | ≥60 | ≥60.0 | ≥60.0 | ||||
PDL (dB) | 0-20dB | 20-60dB | |||||
≤0.1 | ≤0.2 | ||||||
Cable diameter (mm) | Φ0.9/Φ2.0/Φ3.0 optional | ||||||
Connector type | SC/LC/FC/ST/others optional | ||||||
Operation temperature (℃) | 0~+70 | ||||||
Storage temperature (℃) | -40~+85 | ||||||
Notes: | |||||||
♦ Attenuator Display
Attenuator Type | Connector Type | Image | ||
φ0.9mm | φ2.0/3.0mm | |||
In-line type | SC-SC |
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LC-LC |
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FC-FC |
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ST-ST |
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♦ Product Packaging
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Blister packaging | Packaging outer bags in a carton |
♦ Factory Strength
Specialization: JFOPT has professional technology and production equipment dedicated to the development and production of attenuators, including automated assembly, grinding equipment, and high-speed inspection instruments. |
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Manufacturing Capacity: With 5 production lines, JFOPT can quickly and efficiently produce a large quantity of attenuators to meet customer demands. |
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Quality Control: JFOPT implements strict quality control measures, using high-precision ferrules, components, and imported top-brand attenuation fibers. Each attenuator undergoes testing for attenuation value, connector end-face, and IL&RL to ensure product quality. |
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Standardization: JFOPT has a professional and experienced R&D team that can provide fixed, adapter-type, male-female, inline, adjustable, and handheld attenuators. |
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Technological Innovation: JFOPT emphasizes technological innovation and continuously upgrades and innovates its products, developing various types of adapters and special connector attenuators. |
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Service and Technical Support: JFOPT provides comprehensive pre-sales and after-sales services, including technical consultation, product recommendations, and post-sales maintenance, to meet customer needs and ensure customer satisfaction. |
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♦ Frequent Q&A
1.What factors should be considered when purchasing attenuators?
When purchasing attenuators, you should consider the type of
attenuator, attenuation value, and polishing type, among others.
2.Can our attenuators be customized?
Yes, we offer various types of attenuators, including Female-Male
attenuators, adapter type attenuators, Inline attenuator,
adjustable attenuators, and more, which can be customized according
to your requirements.
3.Can the attenuation value of our attenuators be customized?
Yes, we can customize attenuation values ranging from 1dB to 30dB.
4.Besides attenuators, what other products do we offer?
In addition to attenuators, we offer a wide range of fiber optic
products, including fiber optic patch cords/jumpers, fiber optic
adapters, distribution boxes, termination boxes, fiber distribution
frames (FDFs), splice closures, optical modules, splitters, and
more.
5.What is our delivery lead time?
For standard products, the delivery lead time is typically within 3
working days.
