ST/UPC Singlemode Male-Female 1310/1550 Attenuator 20dB

Overview

The ST/UPC Singlemode Male-Female Attenuator is designed to precisely reduce the optical power level in fiber optic transmission systems. By attenuating signal strength by 20dB, this device prevents receiver saturation and ensures optimal signal integrity in high-power network deployments.

This fixed attenuator features a male-to-female interface, allowing it to be easily installed between an existing fiber patch cord and a port. It is optimized for operation across the 1310nm and 1550nm operating wavelengths, making it suitable for a wide range of standard singlemode network applications.

Key Features

• Precise 20dB Attenuation
  Provides a consistent signal reduction to protect sensitive network hardware.
• Singlemode Compatibility
  Engineered for use with standard singlemode fiber systems.
• Male-Female Configuration
  Enables direct plug-and-play installation between mating connectors.
• Dual Wavelength Operation
  Supports both 1310nm and 1550nm bands for versatile network use.
• UPC Polish
  Features Ultra Physical Contact polish to minimize back reflection.
• Compact Design
  Space-saving form factor suitable for high-density patch panels.

Applications

• Telecommunications network testing
• Fiber optic equipment calibration
• Power level matching in transmission lines
• CATV and FTTx deployments

Technical Specifications

Frequently Asked Questions

What does the 20dB rating mean?
The 20dB rating indicates the amount of signal power reduction provided by the attenuator.

Is this compatible with multimode fiber?
No, this device is specifically designed for singlemode fiber applications.

Can I use this in an outdoor environment?
This device is intended for standard controlled indoor network environments.

What is the purpose of the UPC polish?
The UPC (Ultra Physical Contact) polish provides a superior surface finish to reduce reflectance.

Is this a fixed or variable attenuator?
This is a fixed attenuator providing a set 20dB reduction.