sales@foscoconnect.com
(510) 319-9878
Silicon Valley, CA, USA
Overview
The FiberXP 8dB Single Mode LC APC Attenuator is a premium-grade, build-out style optical attenuator designed for precise signal level management in single-mode fiber networks. It features a high-precision Zirconia ferrule and utilizes doped attenuation fiber, ensuring stable and consistent performance across both 1310nm and 1550nm operating wavelengths.
Engineered for reliability, this male-to-female plug-style attenuator provides an attenuation value of 8 dB with high attenuation accuracy. It is constructed to meet industrial standards, including compliance with Telcordia requirements, making it a robust choice for mission-critical infrastructure.
Typical applications include fiber amplifier systems, Dense Wavelength Division Multiplexing (DWDM) setups, and general telecommunications equipment where signal integrity and power balancing are essential for maintaining network performance.
Key Features
-
High-Precision Ferrule
Features a high-precision Zirconia ferrule that ensures low insertion loss and consistent physical contact for signal stability. -
Doped Fiber Technology
Uses specialized doped fiber to achieve accurate attenuation levels across multiple wavelengths. -
Dual Wavelength Support
Optimized for both 1310nm and 1550nm windows, providing versatility for various single-mode network configurations. -
Fixed Attenuation Value
Provides a reliable, fixed 8 dB attenuation, preventing signal saturation in sensitive receivers. -
Plug-Style Design
The male-to-female connector configuration allows for quick, seamless installation directly into existing equipment or patch panels. -
Telcordia Compliant
Manufactured and tested in accordance with industrial standards for long-term reliability in professional environments.
Applications
- Fiber optic amplifiers
- DWDM systems
- Telecommunications network equipment
- Signal power balancing
Technical Specifications
| Specification | Value |
|---|---|
| Model | SPC-SM-LCA-08 |
| Part Number | 952X427 |
| Fiber Type | Single Mode |
| Connector Type | LC APC |
| Attenuation Value | 8 dB |
| Attenuation Accuracy | ± 0.7 dB |
| Operating Wavelength | 1310nm / 1550nm |
| Return Loss | >65 dB |
| Construction | Male-to-Female Plug Style |
| Standards | Telcordia compliant |
Frequently Asked Questions
What is the primary function of this attenuator?
It is used to reduce the optical power in a single-mode fiber link by a fixed 8 dB to prevent receiver saturation in high-power networks.
Is this compatible with standard LC connectors?
Yes, it features an LC APC interface designed for compatibility with standard LC APC connector types.
Can I use this for both 1310nm and 1550nm applications?
Yes, the attenuator is designed to perform accurately at both standard telecommunication operating wavelengths.
Does this require special tools to install?
No, it is a plug-style (build-out) attenuator that connects directly to the existing LC patch cabling.
Is this compliant with industry standards?
Yes, the unit is manufactured and tested in compliance with Telcordia standards.

