BlueOptics Singlemode Fiber Optic Attenuator LC/APC Simplex 15 dB

The BlueOptics SFA21BM15 is a high-quality singlemode fiber optic attenuator designed to reduce optical power in fiber optic networks. With a precise attenuation of 15 dB and LC/APC connectors in a simplex configuration, it ensures reliable signal management for telecommunications, CATV, and data center applications. Manufactured to meet stringent industry standards, this attenuator provides excellent return loss and low polarization dependent loss, making it ideal for high-performance optical systems.

Advantages

This attenuator offers exceptional durability with over 1000 mating cycles, ensuring long-term reliability. Its APC polish minimizes back reflection, critical for high-speed and analog transmission. The metal/plastic composite housing provides robust protection, while compliance with RoHS and CE standards guarantees environmental and safety conformity.

Suitable for

• Fiber optic network installations requiring precise signal attenuation
• Telecommunications and CATV systems
• Data centers and enterprise networks
• Testing and measurement setups

Key specifications

• Product Type: Fiber Optic Attenuator
• Fiber Mode: Singlemode
• Connector Type: LC/APC
• Attenuation Level: 15 dB (±0.5 dB)
• Configuration: Simplex
• Operating Wavelengths: 1310 nm, 1550 nm
• Return Loss: ≥60 dB
• Polarization Dependent Loss: ≤0.2 dB
• Durability: >1000 Mating Cycles
• Operating Temperature: -40°C to +85°C
• Storage Temperature: -40°C to +85°C
• Housing Material: Metal / Plastic Composite
• Ferrule Material: Zirconia Ceramic
• Compliance: RoHS, CE, IEC 61754-20, IEC 61300-3-35
• Fiber Compatibility: G.652.D, G.657.A1, G.657.A2

Recommendations

For optimal performance, use with singlemode fiber and ensure proper cleaning of connectors before mating. This attenuator is bidirectional and suitable for both 1310 nm and 1550 nm wavelengths.