FC Variable Attenuator Single Mode 0-30dB
The FC variable attenuator provides adjustable 0–30dB signal control for single mode fiber networks, ideal for testing, calibration, and telecom optimization.
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Description
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Specification
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Features
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Application
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Custom Service
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FAQ
The FC Variable Fiber Optic Attenuator is a high-precision adjustable optical device designed for controlling signal power in single mode fiber networks. With an adjustable attenuation range from 0 to 30dB, it allows flexible tuning of optical power levels to ensure optimal system performance and prevent receiver overload.
Equipped with a precision FC interface, this attenuator delivers stable performance with low return loss and minimal additional insertion loss. Its adjustable design makes it ideal for laboratory testing, network commissioning, and field maintenance where dynamic signal balancing is required in FTTH, FTTA, and telecom systems.| Connector Type | FC |
|---|---|
| Attenuation Range | 0–30 dB |
| Fiber Type | Single Mode 9/125μm |
| Adjustment Type | Manual adjustable |
| Insertion Loss | Low loss |
| Return Loss | High stability |
- Adjustable attenuation range from 0 to 30dB
- FC connector interface for stable optical coupling
- Compatible with single mode 9/125μm fiber systems
- High precision tuning for accurate power control
- Low insertion loss and stable return loss performance
- Compact and durable structure for field and lab use
- Easy manual adjustment for real-time optimization
- Suitable for testing and network calibration
- FTTH optical access networks
- FTTA base station fiber systems
- Telecom central office and ODF testing
- Data center optical link balancing
- CATV and RF optical signal adjustment
- Fiber optic laboratory and R&D testing
We offer OEM and ODM services for fiber optic attenuators. Custom options include connector types (FC/SC/LC/ST), attenuation ranges, housing design, labeling, and packaging solutions for telecom operators, distributors, and test equipment integrators.
Q1: What is the advantage of a variable attenuator?
It allows real-time adjustment of optical power levels, making it useful for testing, calibration, and network optimization.
Q2: What is the attenuation range of this model?
It supports an adjustable range from 0 to 30dB.
Q3: Is it compatible with single mode fiber?
Yes, it is designed for 9/125μm single mode fiber systems.
Q4: Where is this device typically used?
It is commonly used in telecom testing, FTTH/FTTA deployment, and data center optical link tuning.
Q5: Does it require power to operate?
No, it is a passive optical device and does not require external power.
