LC/UPC 7DB Introduction

The LC/UPC 7DB Female-Male Fixed 7dB Fiber Optic Attenuator is a specialized device used to reduce the power level of an optical signal by a fixed amount, in this case, 7 decibels (dB). This type of attenuator features an LC connector with an Ultra Physical Contact (UPC) polish, ensuring minimal return loss and precise attenuation. Designed for wholesale markets, it is suitable for high-volume applications in telecommunications, data centers, and other fiber optic communication systems.

Key Features

  1. Fixed Attenuation Value (7dB)
    • Consistency: Provides a precise and stable 7dB attenuation, ensuring reliable performance.
    • Application: Ideal for applications where a specific signal reduction is necessary to avoid receiver overload or to balance power in optical networks.
  2. LC/UPC Connector
    • Design: Utilizes the LC (Lucent Connector) with a UPC polish, known for its low insertion loss and high return loss.
    • Compact Size: The small form factor of the LC connector makes it suitable for high-density applications.
    • Ease of Use: The push-pull latching mechanism facilitates easy and secure connections.
  3. Female-Male Configuration
    • Compatibility: The female-male design allows for direct integration into existing fiber optic links, providing flexibility in installation.
    • Versatility: Can be used in various points within a network to manage signal levels.
  4. High-Quality Construction
    • Materials: Made from durable materials to ensure longevity and reliable performance even in demanding environments.
    • Precision Engineering: Ensures consistent attenuation levels and minimizes signal degradation.


  • Telecommunications: Essential for managing signal power in fiber optic networks, ensuring optimal performance and preventing signal degradation.
  • Data Centers: Used to balance signal levels in high-density environments, critical for maintaining efficient and reliable data transmission.
  • Broadcasting: Helps control optical signal levels in broadcast networks, ensuring clarity and quality.
  • Testing and Measurement: Utilized in laboratories and field testing to simulate different signal conditions and validate system performance.

The LC/UPC Female-Male Fixed 5dB Fiber Optic Attenuator is a versatile and reliable component for managing optical signal power. Its fixed 7dB attenuation, coupled with the high-performance LC/UPC connector, makes it suitable for a wide range of applications. For wholesale buyers, the advantages of cost savings, quality assurance, and scalability make this attenuator an excellent choice for large-scale fiber optic network deployments.

Explore More:
Adapter SC-FC 
Adapter FC-PC
SC/UPC Adopter
Multi-mode LC/UPC
MPO Adapter


There are no reviews yet.

Be the first to review “LC/UPC 7DB Best Fiber Optic Impact Attenuator”