sales@foscoconnect.com
(510) 319-9878
Silicon Valley, CA, USA
Overview
The FiberXP SPC-SM-STU-16 is a premium-grade optical fixed attenuator designed for precise signal level management in single-mode fiber optic networks. It utilizes a Zirconia ferrule and doped attenuation fiber to deliver consistent and accurate performance for demanding applications.
This male-to-female ST/UPC attenuator is optimized for dual-wavelength operation at 1310 nm and 1550 nm. It is an ideal solution for telecommunications equipment, fiber amplifiers, and DWDM systems where high optical power endurance and signal integrity are required.
Key Features
-
Precision Attenuation
Features an attenuation value of 16 dB with an accuracy of ± 1.0 dB for precise signal control. -
Doped Fiber Technology
Uses doped attenuation fiber to ensure stable performance across its intended wavelength range. -
High Power Endurance
Engineered to handle high optical power, making it suitable for active network equipment. -
Zirconia Ferrule
Constructed with a high-quality Zirconia ferrule to provide low-loss, reliable connections. -
Dual Wavelength Compatibility
Designed for effective operation at both 1310 nm and 1550 nm windows. -
Telcordia Compliance
Complies with GR-910-CORE and GR-1221-CORE standards for network-grade performance.
Applications
- Fiber Amplifiers
- DWDM Systems
- Telecommunications Equipment
Technical Specifications
| Specification | Value |
|---|---|
| Manufacturer | FiberXP |
| Model | SPC-SM-STU-16 |
| Part Number | 952X409 |
| Attenuation | 16 dB |
| Attenuation Accuracy | ± 1.0 dB |
| Fiber Type | Single Mode |
| Connector Type | ST/UPC |
| Operating Wavelength | 1310/1550 nm |
| Return Loss | > 55 dB |
| Ferrule Material | Zirconia |
| Standards | Telcordia GR-910-CORE, GR-1221-CORE |
Frequently Asked Questions
What is the attenuation value of this device?
This model provides a fixed attenuation of 16 dB.
Is this attenuator compatible with multi-mode fiber?
No, this device is specifically designed for single-mode fiber applications.
What wavelengths does this support?
It is designed for dual-wavelength usage at 1310 nm and 1550 nm.
What type of connector does this use?
This is an ST connector with a UPC polish.
What industry standards does this product meet?
It complies with Telcordia GR-910-CORE and GR-1221-CORE standards.

