BlueOptics Singlemode LC/APC Simplex Fiber Optic Attenuator 5dB

The BlueOptics SFA21BM5 is a high-quality fiber optic attenuator designed for singlemode networks. It provides precise 5 dB attenuation with LC/APC connectors in a simplex configuration, ensuring reliable signal reduction in telecommunications, data centers, FTTx, and CATV applications.

Advantages

This attenuator offers excellent return loss (≥60 dB) and low insertion loss (≤0.2 dB), ensuring minimal signal reflection and high network performance. Its metal alloy housing and zirconia ceramic ferrule provide durability for over 500 mating cycles, making it a cost-effective solution for long-term use.

Suitable for

• Telecommunications networks
• Data centers
• FTTx installations
• CATV systems
• Testing and measurement setups

Key specifications

• Attenuation: 5 dB (±0.5 dB)
• Connector: LC/APC simplex
• Fiber mode: Singlemode (SM)
• Wavelength range: 1260 nm - 1650 nm
• Return loss: ≥60 dB
• Insertion loss: ≤0.2 dB
• Operating temperature: -40°C to +85°C
• Durability: >500 mating cycles
• Housing material: Metal alloy
• Ferrule material: Zirconia ceramic
• Polishing: APC (Angled Physical Contact)
• Color: Green

Recommendations

For optimal performance, use with matching LC/APC patch cables and ensure clean connections. Ideal for balancing signal levels in high-speed optical networks.