sales@foscoconnect.com
(510) 319-9878
Silicon Valley, CA, USA
Overview
The FC APC Male to Female Attenuator is a precision optical component designed to reduce the power level of fiber optic signals in singlemode systems. Operating effectively at both 1310nm and 1550nm wavelengths, this device utilizes doped fiber technology to achieve precise signal attenuation, ensuring system compatibility and preventing receiver saturation.
This compact, build-out style attenuator is designed for seamless integration into existing network infrastructure, including fiber optic patch panels and equipment ports. Its robust design allows for easy handling and reliable performance in demanding environments, maintaining signal integrity while delivering consistent, factory-tested attenuation values.
Key Features
-
Fixed Attenuation
Provides a precise 8dB reduction in signal power for network balancing. -
Dual Wavelength Operation
Optimized for both 1310nm and 1550nm singlemode applications. -
Doped Fiber Technology
Utilizes specialized doped fiber to achieve stable, polarization-insensitive performance. -
Factory Tested
Each unit is 100% optically tested to ensure consistent performance standards. -
Compact Build-Out Design
Small form factor allows for direct mounting into patch panels or equipment hardware. -
Ease of Installation
Male-to-female configuration allows for quick integration without additional cabling.
Applications
- Fiber optic telecommunications
- CATV network power balancing
- Test and measurement equipment
- Data center signal conditioning
Technical Specifications
| Specification | Value |
|---|---|
| Connector Type | FC/APC |
| Gender | Male to Female |
| Attenuation Value | 8dB |
| Fiber Mode | Singlemode |
| Operating Wavelength | 1310nm / 1550nm |
| Technology | Doped Fiber |
Frequently Asked Questions
What is the purpose of this attenuator?
It is used to reduce the signal strength of a fiber optic line to prevent receiver saturation.
Is this compatible with both 1310nm and 1550nm?
Yes, the internal doped fiber is designed for operation across both common singlemode wavelengths.
Does this require special tools to install?
No, the build-out design allows for a simple plug-and-play installation between a patch cable and an adapter/equipment port.
What does the APC suffix mean?
APC stands for Angled Physical Contact, which uses an 8-degree polish to minimize back reflections.
Can this be used in a patch panel?
Yes, the compact housing is designed to fit into standard bulkhead adapters in patch panels.


