

Manufactory Wholesale SC Variable Optical Attenuator for CATV, DWDM, and High-Speed Fiber Networks
Need precise optical signal control in complex fiber networks? The SC Variable Optical Attenuator (VOA) delivers exceptional performance with high return loss (>50dB PC, >60dB APC), low wavelength relativity, and minimal polarization-related loss.
Designed for both multi-mode and single-mode applications, it’s perfect for CATV systems, long-distance DWDM networks, and optical add-drop multiplexers (OADM). With adjustable attenuation (0-30 dB ±10%) and compatibility with 1310nm/1550nm wavelengths, this compact attenuator ensures reliable signal management in high-speed fiber optic systems.
• High return loss (>50dB PC, >60dB APC) |
• Low wavelength relativity | • Low polarization-related loss | • Adjustable attenuation (0-30 dB ±10%) | • Compact design for versatile applications

High return loss fiber optic attenuator
Low wavelength relativity fiber optic attenuator
Low polarization related loss fiber optic attenuator
SC Variable Optical Attenuator



SC variable optical attenuator ( VOA ) is ideal for both multi-mode and single-mode fiber optical applications.
Features
High return loss
Low wavelength relativity
Low polarization related loss
Compact design
Applications
Fiber optic distributing frame
Fiber optic network system
Hi-speed fiber optical transmission system
CATV system
Long distance DWDM system
Optical add-drop multiplexers (OADM)


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