sales@foscoconnect.com
(510) 319-9878
Silicon Valley, CA, USA
Overview
The LC/UPC Male to Female attenuator is a precision fiber optic component designed to reduce the optical power level within a signal path. By integrating doped fiber technology, this device ensures consistent signal reduction, making it an essential tool for preventing receiver saturation in high-power optical systems.
Optimized for both 1310nm and 1550nm wavelengths, this attenuator is suitable for a wide range of singlemode network applications. Its male-to-female (build-out) configuration allows for seamless integration directly into existing adapter ports, simplifying the process of balancing optical power levels in data centers, telecommunications networks, and fiber test setups.
Key Features
-
Doped Fiber Technology
Utilizes specialized doped fiber to provide accurate and stable attenuation for sensitive equipment. -
Broad Wavelength Compatibility
Engineered to operate effectively across both 1310nm and 1550nm singlemode windows. -
Build-Out Design
Features a male-to-female interface for quick, tool-free installation into standard LC adapter ports. -
Fixed Attenuation Value
Provides a precise 1dB reduction, ensuring predictable performance in power-sensitive circuits. -
Compact Form Factor
Space-saving design allows for high-density patching in racks and enclosures. -
Singlemode Optimized
Specifically manufactured for singlemode fiber networks to maintain signal integrity.
Applications
- Telecommunications networks
- Data center fiber management
- Optical test and measurement
- Preventing photodetector saturation
- Signal power balancing
Technical Specifications
| Specification | Value |
|---|---|
| Connector Type | LC/UPC |
| Configuration | Male to Female |
| Fiber Mode | Singlemode |
| Attenuation Value | 1dB |
| Operating Wavelength | 1310nm / 1550nm |
Frequently Asked Questions
What is the primary purpose of this attenuator?
It is used to reduce the signal strength of an optical path to prevent the receiver from becoming saturated and to ensure the signal remains within the dynamic range of the equipment.
Is this compatible with multimode fiber?
No, this product is designed specifically for singlemode fiber applications.
How does this connect to my equipment?
This is a male-to-female "build-out" style attenuator. The male end plugs directly into an LC adapter, and you plug your existing LC patch cord into the female end.
Can I use this for wavelengths other than 1310/1550nm?
This attenuator is optimized for standard singlemode wavelengths; usage outside these ranges may result in inconsistent attenuation values.
Are other attenuation values available?
Yes, these build-out attenuators are available in 1dB increments ranging from 1dB to 20dB.


