EFB Elektronik kuituvaimennin LC/SPC 9 dB, paluuvaimennus 45 dB, singlemode, sininen, tyyppi B

The EFB Elektronik Fiber Optic Attenuator is a high-quality fixed in-line attenuator designed for precise signal attenuation in single-mode fiber optic networks. With an attenuation value of 9 dB and a return loss of ≥45 dB, this attenuator ensures optimal performance and signal integrity. It features LC/SPC male to LC/SPC female connectors, making it ideal for use in telecommunications, data centers, FTTx, and LAN applications.

Advantages

This attenuator offers reliable and consistent attenuation, low polarization dependent loss (≤0.2 dB), and low wavelength dependent loss (≤0.5 dB). Its metal housing provides durability and protection, while the blue color aids in easy identification. Compliant with IEC 61754-20 and RoHS, it meets industry standards for quality and safety.

Suitable for

• Telecommunications networks
• Data centers
• FTTx installations
• Local area networks (LAN)

Key specifications

• Product Type: Fiber Optic Attenuator
• Attenuation Value: 9 dB
• Connector Type A: LC/SPC Male
• Connector Type B: LC/SPC Female
• Fiber Mode: Single-mode (SM)
• Return Loss: ≥45 dB
• Operating Wavelength: 1310 nm / 1550 nm
• Operating Temperature: -40 to +75 °C
• Storage Temperature: -40 to +85 °C
• Durability: >500 mating cycles
• Polarization Dependent Loss (PDL): ≤0.2 dB
• Wavelength Dependent Loss (WDL): ≤0.5 dB
• Housing Material: Metal
• Color: Blue
• Standard Compliance: IEC 61754-20, RoHS
• Attenuator Type: Fixed In-line
• Additional Insertion Loss: <0.2 dB

Recommendations

For optimal performance, ensure proper cleaning of connectors before installation. This attenuator is suitable for use in both indoor and outdoor environments within the specified temperature range.