BlueOptics Singlemode SC/APC Simplex Fiber Optic Attenuator 25 dB

The BlueOptics SFA22BM25 is a high-quality singlemode fiber optic attenuator designed to reduce optical power in fiber optic networks. With an attenuation level of 25 dB and SC/APC connectors, it ensures precise signal control for reliable network performance.

Advantages

This attenuator offers excellent return loss of ≥60 dB and low additional insertion loss of ≤0.2 dB, ensuring minimal signal reflection and high transmission quality. Its metal alloy housing provides durability for over 500 mating cycles, making it suitable for long-term use in demanding environments.

Suitable for

• Fiber optic networks requiring precise power level adjustment
• Singlemode SC/APC connections in telecommunications, data centers, and CATV systems
• Testing and measurement applications

Key specifications

• Fiber Mode: Singlemode (SM)
• Connector Type: SC/APC
• Attenuation Level: 25 dB
• Fiber Configuration: Simplex
• Wavelength Range: 1260 nm - 1650 nm
• Return Loss: ≥ 60 dB
• Insertion Loss (Additional): ≤ 0.2 dB
• Attenuation Tolerance: ± 0.5 dB
• Polarization Dependent Loss: ≤ 0.2 dB
• Operating Temperature: -40°C to +85°C
• Storage Temperature: -40°C to +85°C
• Durability: > 500 Mating Cycles
• Housing Material: Metal Alloy
• Compliance: RoHS, IEC 61754-4, TIA/EIA-604-3

Recommendations

For optimal performance, use with singlemode SC/APC patch cables and ensure proper cleaning of connectors before installation.