LC/APC Plug-in Fixed Attenuator Single Mode 5dB

The LC/APC Single Mode Fixed Attenuator Plug-in 5dB provides stable, low-reflection optical signal attenuation for single mode networks. Its compact plug-in design ensures easy installation, with OEM/ODM options available for customization.

SKU AT-LCAFSM05 Category
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The LC/APC Single Mode Fixed Attenuator Plug-in 5dB is designed to precisely reduce optical signal power in single mode fiber networks, protecting sensitive equipment and optimizing overall system performance. Featuring LC/APC connectors and a plug-in design, this attenuator ensures reliable, low-reflection signal attenuation for high-performance fiber optic applications in data centers, telecom systems, and enterprise networks.

Engineered for precision and stability, the 5dB fixed attenuator provides low insertion loss and consistent attenuation, maintaining signal integrity and minimizing optical distortion. Its compact plug-in design allows easy installation into patch panels, fiber enclosures, or inline fiber links, offering flexibility for various network setups.

Ideal for signal balancing, network optimization, and fiber testing, this attenuator delivers stable optical performance and long-term reliability. FiberMania also provides OEM/ODM customization options, including different attenuation values, packaging, and labeling to meet specific project requirements.

Attenuation Value:5dB (available 1–30dB)
Connector Type:LC/APC plug-in (male to female)
Operating Wavelength:1260–1620nm
Return Loss:APC ≥65dB
Attenuation Accuracy:±0.5dB
Maximum Optical Input Power:1000mW
Polarization Dependent Loss (PDL):≤0.1dB
Operating Temperature Range:-40 to +75°C
Storage Temperature Range:-40 to +85°C
Housing Material:Rugged | compact design suitable for field and lab use
Compliance:Telcordia GR-326 standards
Mode:Single-mode | polarization insensitive
  • LC/APC plug-in connector for single mode fiber

  • Fixed attenuation of 5dB

  • Low insertion loss and low back reflection

  • Compact plug-in design for easy installation

  • Stable and precise optical attenuation

  • Durable construction for long-term reliability

  • Single mode fiber patch panels and inline connections

  • Optical signal power management in data centers

  • Telecom and enterprise network optimization

  • Fiber optic testing and measurement systems

  • Signal balancing and attenuation in optical links

FiberMania provides OEM and ODM services for LC/APC fixed attenuators, including custom attenuation values, packaging, labeling, and branding to meet specific project or client requirements.

Q1: What fiber type is this attenuator designed for?
A: It is designed for single mode fiber applications.

Q2: What is the attenuation value of this product?
A: This fixed attenuator provides 5dB of attenuation.

Q3: Can it be installed inline?
A: Yes, the plug-in design allows installation into patch panels or inline fiber links.

Q4: Does it minimize back reflection?
A: Yes, the APC interface reduces back reflection for stable signal performance.

Q5: Can the attenuation value or packaging be customized?
A: Yes, FiberMania supports OEM/ODM customization for attenuation values, labeling, and packaging.

Q6: Where is this product commonly used?
A: It is widely used in data centers, telecom networks, enterprise networks, and fiber optic test systems.