sales@foscoconnect.com
(510) 319-9878
Silicon Valley, CA, USA
Overview
The FiberXP® premium grade optical fixed attenuator is a Zirconia ferrule, doped attenuation fiber type designed for single mode applications. This male-to-female ST/UPC attenuator provides 10 dB of signal reduction, ensuring optimal performance for sensitive networking equipment.
This component is engineered for demanding environments including fiber amplifiers, DWDM systems, and telecommunications infrastructure. Featuring high optical power endurance, it supports dual 1310/1550-nm operating wavelengths, providing consistent signal management.
Key Features
-
High Optical Power Endurance
Capable of handling rigorous signal loads to prevent equipment damage. -
Zirconia Ferrule Construction
Ensures durability and alignment precision during repeated connections. -
Doped Attenuation Fiber
Provides precise, stable signal reduction for consistent network performance. -
Dual Wavelength Support
Designed to function seamlessly across both 1310-nm and 1550-nm windows. -
Standard ST/UPC Interface
Compatible with common industry hardware for quick deployment. -
Telcordia Compliance
Meets GR-910-CORE and GR-1221-CORE industry standards for reliability.
Applications
- Fiber Amplifiers
- DWDM Systems
- Telecommunications Equipment
Technical Specifications
| Specification | Value |
|---|---|
| Model | SPC-SM-STU-10 |
| Attenuation Value | 10 dB |
| Fiber Mode | Single Mode |
| Connector Type | ST/UPC (Male-to-Female) |
| Wavelength | 1310/1550-nm |
| Return Loss | >55 dB |
| Attenuation Accuracy | ± 0.7 dB |
| Standards | Telcordia GR-910-CORE, GR-1221-CORE |
Frequently Asked Questions
What is the primary use for this attenuator?
This 10dB attenuator is used to reduce signal strength in fiber optic links, specifically for fiber amplifiers, DWDM systems, and telecom equipment to prevent receiver saturation.
Is this compatible with both 1310nm and 1550nm?
Yes, it is designed for dual 1310/1550-nm usage.
What type of ferrule does it use?
It utilizes a high-quality Zirconia ferrule.
What is the return loss specification?
The return loss is greater than 55 dB.
What industry standards does this product meet?
It complies with Telcordia GR-910-CORE and GR-1221-CORE standards.

