sales@foscoconnect.com
(510) 319-9878
Silicon Valley, CA, USA
Overview
The FiberXP 17dB Single Mode LC APC attenuator is a premium-grade, build-out style optical component designed for precise signal reduction in single-mode fiber networks. It features a high-precision Zirconia ferrule and utilizes doped attenuation fiber to ensure reliable performance across dual wavelengths (1310nm and 1550nm).
Constructed as a male-to-female plug-style device, this attenuator is engineered for seamless integration into existing infrastructure. It is ideal for environments such as fiber amplifiers, DWDM systems, and telecommunications equipment, providing consistent attenuation with high accuracy to maintain optimal network power levels.
Key Features
-
High-Precision Zirconia Ferrule
Ensures stable, long-term optical alignment and low insertion loss. -
Doped Attenuation Fiber
Provides precise and reliable signal reduction for single-mode applications. -
Dual Wavelength Support
Optimized for performance at both 1310nm and 1550nm operating windows. -
Fixed Male-to-Female Plug Style
Enables quick and easy installation between patch cables and equipment ports. -
High Return Loss
Delivers >65 dB return loss to minimize signal reflection and backscatter. -
Industrial Standard Compliance
Manufactured and tested to meet rigorous Telcordia standards for durability and performance.
Applications
- Fiber Amplifiers
- DWDM Networks
- Telecommunications Infrastructure
- Optical Power Level Balancing
Technical Specifications
| Specification | Value |
|---|---|
| Manufacturer | FiberXP |
| Model | SPC-SM-LCA-17 |
| Part Number | 952X438 |
| Fiber Type | Single Mode |
| Attenuation Value | 17 dB |
| Attenuation Accuracy | ± 1.0 dB |
| Connector Type | LC APC |
| Return Loss | >65 dB |
| Operating Wavelength | 1310nm / 1550nm |
Frequently Asked Questions
What is the primary function of this device?
This device is a fixed optical attenuator used to reduce the signal strength of a single-mode fiber optic connection by 17 dB.
Is this compatible with APC connectors?
Yes, this is an LC APC (Angled Physical Contact) connector type, designed for high return loss applications.
What wavelengths does it support?
It is optimized for dual-wavelength performance at both 1310nm and 1550nm.
What does the male-to-female style mean?
The male-to-female design allows it to plug directly into an existing adapter or piece of equipment, with the female end accepting a standard patch cord.
Does this meet industry standards?
Yes, the product is manufactured and tested in compliance with Telcordia industrial standards.

