sales@foscoconnect.com
(510) 319-9878
Silicon Valley, CA, USA
Overview
The FiberXP 6dB Single Mode LC APC Attenuator is a premium-grade, build-out optical attenuator designed to reduce optical signal levels in single-mode fiber networks. It features a high-precision Zirconia ferrule and utilizes doped attenuation fiber to ensure stable and consistent signal reduction. This plug-style attenuator is designed for male-to-female connections, providing a compact and effective solution for balancing power levels in demanding optical environments.
Engineered for high-performance applications, this component supports dual-wavelength operation at 1310nm and 1550nm. Its robust design is manufactured to meet rigorous industrial standards, ensuring compatibility with Telcordia requirements. This attenuator is well-suited for integration into fiber amplifiers, Dense Wavelength Division Multiplexing (DWDM) systems, and professional telecommunications equipment.
Key Features
-
Precision Zirconia Ferrule
Ensures high mechanical stability and minimal signal degradation during connection. -
Fixed Attenuation Value
Provides a constant 6 dB reduction to stabilize signal power levels. -
Dual Wavelength Support
Optimized for both 1310nm and 1550nm operation for versatile system compatibility. -
High Return Loss
Features a return loss of >65 dB to minimize back-reflections in sensitive systems. -
Compact Plug-Style Design
Male-to-female configuration allows for easy integration into existing patch panels or equipment ports. -
High Accuracy
Maintains an attenuation accuracy of ± 0.5 dB for reliable performance. -
Telcordia Compliance
Manufactured and tested to meet industry-standard quality and reliability metrics.
Applications
- Fiber amplifier systems
- DWDM (Dense Wavelength Division Multiplexing) networks
- Telecommunications equipment
- Power level equalization in optical links
Technical Specifications
| Specification | Value |
|---|---|
| Manufacturer | FiberXP |
| Model | SPC-SM-LCA-06 |
| Part Number | 952X425 |
| Connector Type | LC APC |
| Fiber Mode | Single Mode |
| Attenuation Value | 6 dB |
| Attenuation Accuracy | ± 0.5 dB |
| Operating Wavelength | 1310nm / 1550nm |
| Return Loss | >65 dB |
| Ferrule Material | Zirconia |
Frequently Asked Questions
What is the purpose of this attenuator?
It is used to reduce the optical power level in a single-mode fiber circuit to prevent signal saturation in receivers or to balance power levels across a network.
Is this compatible with APC connectors?
Yes, this is an LC APC (Angled Physical Contact) connector type, designed to minimize back-reflection.
Can I use this for both 1310nm and 1550nm?
Yes, this attenuator is rated for dual-wavelength operation, covering both standard single-mode operating windows.
What does the male-to-female style mean?
It means the attenuator functions as a build-out component: it plugs into an existing female adapter or port, and provides a new female port for your incoming cable.
Is this product compliant with industry standards?
Yes, this product is manufactured and tested to comply with Telcordia standards.

