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SC Plug-in Fixed Attenuator, Single Mode 5dB
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Product Highlights:
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SC plug-in fixed attenuator, single-mode 5dB, for precise optical power reduction.
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Low back reflection, wide wavelength range, and polarization-insensitive design.
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Ideal for CATV, LAN, telecom, WDM channel balancing, and optical power equalization.
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FiberMania offers OEM/ODM customization, including attenuation values, connector types, housing styles, and packaging for distributors and network integrators.
Table of Contents
Description
The SC Plug-in Fixed Attenuator from FiberMania is designed for precise optical power reduction in fiber optic communication systems. This single-mode 5dB attenuator utilizes an SC connector interface, allowing it to seamlessly reduce optical power by 5dB while maintaining high signal integrity. Its compact plug-in design ensures easy installation between fiber optic links, providing consistent performance in CATV, LAN, and telecom networks.
Engineered for low back reflection and wide wavelength operation, the attenuator supports polarization-insensitive operation and mode-independent attenuation. The rugged housing protects against environmental stress, ensuring durability in demanding network installations. It is ideal for network testing, channel balancing in WDM systems, receiver padding, and optical power equalization.
Specification
| Attenuator Type | Fixed Attenuator (Plug-in) |
|---|---|
| Connector Type | SC male to SC female |
| Fiber Mode | Single Mode |
| Attenuation Value | 5 dB |
| Attenuation Tolerance | ±0.5 dB |
| Operating Wavelength | 1260 nm – 1620 nm (1310 / 1550 nm) |
| Return Loss | ≥ 55 dB (UPC) |
| Maximum Optical Input Power | ≤ 1000 mW |
| Polarization Dependent Loss (PDL) | ≤ 0.1 dB |
| Insertion Loss | Low insertion loss |
| Ferrule Material | Ceramic ferrule |
| Housing Material | Metal housing |
| Operating Temperature | –40 °C to +75 °C |
| Storage Temperature | –40 °C to +85 °C |
| Durability | ≥ 1000 mating cycles |
| Compliance | RoHS compliant |
Features
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Low back reflection for high signal quality
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Wide operating wavelength range (1240–1620nm)
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Polarization insensitive
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Compact and rugged housing for durability
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Wide range of connector types available
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Hybrid style attenuator using attenuating fiber
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Mode-independent multimode loopback design
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Designed to meet Telcordia requirements
Application
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Optical power equalization in fiber networks
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CATV, LAN, and telecommunications systems
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Test and measurement applications
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Channel balancing for WDM systems
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Receiver padding
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Optical transmission systems requiring controlled attenuation
FAQ
Q: What does a 5dB SC attenuator do?
It reduces the optical power by 5dB while maintaining signal quality in single-mode fiber systems.
Q: Can this attenuator be used for CATV networks?
Yes, it is suitable for CATV, LAN, and telecom applications.
Q: Is the attenuator polarization insensitive?
Yes, it operates with minimal polarization-dependent loss (≤0.1dB).
Q: What is the maximum optical input power?
The attenuator supports up to 1000mW of optical input power.
Q: Can FiberMania provide custom attenuation values or connectors?
Yes, OEM/ODM services are available for custom dB values, connector types, and housings.
Quality Qulifications and Compliance
To get the detailed certification, please go to the Compliance.
Please Note: Our products comply with all internationally recognized and industry-standard specifications. For customized or special requirement products, we carry out testing and standards in accordance with the conformity criteria specified in the contract.
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