DX LC UPC Loopback Attenuator

Content Introduction: The DX LC UPC Loopback Attenuator enables precise optical signal looping and power adjustment in network testing scenarios. This device supports reliable signal reflection for equipment calibration, aging tests, and fault diagnosis in FTTH, data centers, and telecommunication systems, ensuring accurate performance validation without altering signal integrity.  

Product Features:  

Incorporates LC/UPC connector interfaces for secure looping connections.  

Features UPC polishing with ≥55dB return loss for minimal signal reflection.  

Provides adjustable attenuation values from 1dB to 20dB for flexible testing requirements.  

Utilizes zirconia ceramic ferrules ensuring long-term durability and stability.  

Operates across broad wavelength ranges including 1310nm and 1550nm effectively.  

Withstands high input optical power up to 500mW for robust performance.  

Functions reliably within -40°C to +75°C temperature ranges.  

Delivers high-density push-pull design for convenient insertion and extraction.  

Ensures precise attenuation tolerance: ±0.5dB for 1-10dB models.  

Supports polarization insensitivity with ≤0.2dB polarization-dependent loss.  

Includes protective dust caps to maintain connector cleanliness during handling.  

Complies with GR-910 certification for critical network applications.  

Product Parameters: