BlueOptics optický atenuátor singlemode LC/APC simplex 6dB

The BlueOptics SFA21BM6 is a high-quality fiber optic attenuator designed for singlemode networks. It provides a precise 6 dB attenuation to optimize signal levels and prevent receiver overload. With LC/APC connectors and a simplex configuration, this attenuator ensures low insertion loss and high return loss, making it ideal for FTTH, CATV, and telecommunication applications.

Advantages

This attenuator offers reliable performance with a wide wavelength range of 1260-1650 nm, ensuring compatibility with various singlemode systems. Its nickel-plated brass housing and zirconia ceramic ferrule provide durability and stable optical performance over many mating cycles. The angled physical contact (APC) polish minimizes back reflection, enhancing signal integrity.

Suitable for

• Singlemode fiber optic networks (OS1, OS2)
• FTTH (Fiber to the Home) installations
• CATV and telecommunication systems
• Data centers and enterprise networks
• Testing and measurement setups

Key specifications

• Product Type: Fiber Optic Attenuator
• Fiber Mode: Singlemode (OS1, OS2)
• Connector Type: LC/APC (Male to Female)
• Attenuation Level: 6 dB (±0.5 dB)
• Configuration: Simplex
• Wavelength Range: 1260 nm - 1650 nm
• Return Loss: ≥ 60 dB
• Insertion Loss (excluding attenuation): ≤ 0.2 dB
• Polarization Dependent Loss: ≤ 0.2 dB
• Operating Temperature: -20°C to +70°C
• Storage Temperature: -40°C to +85°C
• Durability: > 500 matings
• Housing Material: Nickel-plated Brass
• Ferrule Material: Zirconia Ceramic
• Polish Type: Angled Physical Contact (APC)
• Directionality: Bidirectional
• Compliance: RoHS, CE

Recommendations

For optimal performance, use this attenuator with singlemode LC/APC patch cables. Ensure proper cleaning of connectors before installation to maintain low insertion loss and high return loss. This product is ideal for reducing signal strength in high-power applications or when matching receiver sensitivity.