Fiber Optic Reflector FBG SC/UPC 1650nm

High-Performance 1650nm FBG Fiber Optic Reflector

The 1650nm FBG Fiber Optic Reflector is a critical component for modern FTTH network maintenance. Part of our comprehensive Fiber Optic Reflector series, this device functions as a specialized band-pass filter that reflects the 1650nm OTDR test signal while allowing 1310nm, 1490nm, and 1550nm data signals to pass through seamlessly.

Key Applications:

• Central Office OTDR Testing: Enables remote fiber testing and fault location without dispatching technicians to the field.

• Live Fiber Monitoring: Specifically designed for 1650nm “dark” wavelength testing, ensuring maintenance doesn’t interfere with active subscriber data.

• PON Network Security: Provides a reliable reflection point at the end of the optical link (ONT side) for continuous link integrity verification.

Why Use Anfkom 1650nm Reflectors?

• Extreme Precision: Reflectivity exceeds 99.5% for the 1644.5nm–1655.5nm band.

• B2B Durability: Built with Corning or YOFC fiber, designed for a 20-year operating life.

• Reliable SC/UPC Interface: Features high-quality SC/UPC male-to-female housing for easy integration into existing fiber outlets.

Specifications