BlueOptics Fiber Optic Attenuator Singlemode FC Simplex 20dB

The BlueOptics SFA24BK20 is a high-quality fixed fiber optic attenuator designed for singlemode fiber networks. It provides precise 20 dB attenuation with FC/UPC connectors in a simplex configuration, ensuring reliable signal reduction in telecommunication, CATV, FTTx, and data center applications.

Advantages

This attenuator offers excellent return loss (≥50 dB) and low polarization dependent loss (≤0.2 dB), ensuring minimal signal reflection and stable performance. Its durable nickel-plated brass housing and zirconia ceramic ferrule guarantee over 1000 mating cycles, making it a long-lasting solution for network optimization.

Suitable for

• Telecommunication networks
• CATV systems
• FTTx deployments
• Data centers
• Test equipment

Key specifications

• Attenuation: 20 dB ±0.5 dB
• Fiber mode: Singlemode (SM)
• Connector type: FC/UPC male to FC/UPC female
• Connection type: Simplex
• Wavelength range: 1310 nm / 1550 nm
• Return loss: ≥50 dB (UPC)
• Maximum optical power: 200 mW
• Operating temperature: -40°C to +75°C
• Housing material: Nickel-plated brass
• Compliance: RoHS, CE

Recommendations

For optimal network performance, use this attenuator in conjunction with high-quality FC/UPC patch cables and ensure proper cleaning of connectors before installation.