sales@foscoconnect.com
(510) 319-9878
Silicon Valley, CA, USA
Overview
The FiberXP fixed optical attenuator is designed for precision signal level reduction in single-mode fiber optic networks. This male-to-female LC/UPC attenuator utilizes a high-quality Zirconia ferrule and doped fiber technology to deliver stable performance across both 1310 nm and 1550 nm operating wavelengths.
Engineered for mission-critical applications such as DWDM systems, fiber amplifiers, and general telecommunications infrastructure, this component provides reliable signal management. Its robust construction ensures high optical power endurance, supporting demanding data center and field environments while maintaining consistent signal integrity.
Key Features
-
Fixed Attenuation Value
Provides a precise 20 dB reduction in signal strength for network balancing. -
Single-Mode Compatibility
Optimized for use with standard single-mode fiber systems. -
Dual Wavelength Support
Supports both 1310 nm and 1550 nm operating windows. -
Zirconia Ferrule Construction
Uses durable ceramic material for stable, long-term optical alignment. -
High Optical Power Endurance
Built to withstand the power levels encountered in modern amplification equipment. -
Telcordia Compliant
Meets GR-910-CORE and GR-1221-CORE standards for quality and environmental performance. -
LC/UPC Interface
Features industry-standard LC connectors with Ultra Physical Contact polish for low back-reflection.
Applications
- DWDM Systems
- Fiber Amplifiers
- Telecommunications Equipment
- Optical Network Signal Balancing
Technical Specifications
| Specification | Value |
|---|---|
| Model | SPC-SM-LCU-20 |
| Attenuation | 20 dB |
| Attenuation Accuracy | ± 1.3 dB |
| Fiber Type | Single Mode |
| Operating Wavelength | 1310 nm / 1550 nm |
| Return Loss | > 55 dB |
| Connector Type | LC/UPC (Male-to-Female) |
| Ferrule Material | Zirconia |
| Standards | GR-910-CORE, GR-1221-CORE |
Frequently Asked Questions
What is the primary function of this attenuator?
It is used to reduce the power of an optical signal by 20 dB, preventing receiver saturation in high-power fiber optic links.
Can this be used with multi-mode fiber?
No, this is specifically designed for single-mode applications.
What does the LC/UPC designation mean?
It indicates an LC-style connector with an Ultra Physical Contact polish, which reduces back-reflection.
Is this attenuator compatible with both 1310 nm and 1550 nm signals?
Yes, it is designed for dual 1310/1550 nm usage.
Are these compliant with industry standards?
Yes, it complies with Telcordia GR-910-CORE and GR-1221-CORE standards.