sales@foscoconnect.com
(510) 319-9878
Silicon Valley, CA, USA
Overview
The LC/UPC Male-to-Female Singlemode Attenuator is a precision fiber optic component designed to reduce signal power in singlemode networks. By introducing a controlled amount of optical loss, this device helps prevent receiver saturation in high-power systems, ensuring signal integrity and improved network performance.
Constructed for reliable operation, this attenuator features a compact male-to-female design, allowing for seamless integration directly into existing patch panels or equipment ports. It is calibrated for dual-wavelength operation at 1310nm and 1550nm, making it a versatile tool for data center, telecommunications, and fiber-to-the-x (FTTX) applications.
Key Features
-
Precise Attenuation
Provides an 18dB reduction in signal strength to maintain optimal power levels. -
Singlemode Compatibility
Optimized for use with standard singlemode fiber systems. -
Dual-Wavelength Performance
Supports operation across 1310nm and 1550nm windows. -
Male-to-Female Configuration
Allows for easy "plug-and-play" installation into existing LC adapters or equipment interfaces. -
UPC Polish
Features Ultra Physical Contact polish for low back-reflection requirements. -
Compact Design
Small form factor minimizes space requirements within rack environments.
Applications
- Telecommunications network power level management
- Fiber-to-the-X (FTTX) installations
- Data center equipment protection
- Optical system testing and signal balancing
Technical Specifications
| Specification | Value |
|---|---|
| Part Number | F18761A18 |
| Connector Type | LC |
| Polish | UPC |
| Attenuation Value | 18dB |
| Operating Wavelength | 1310nm / 1550nm |
| Mode | Singlemode |
| Configuration | Male-to-Female |
Frequently Asked Questions
What is the purpose of this attenuator?
It reduces the optical signal power by 18dB to protect equipment receivers from potential damage due to excessive power levels.
Can this be used with multimode fiber?
No, this is specifically designed for singlemode fiber networks.
What is the connector type?
The device uses LC connectors with a UPC finish.
Is the configuration fixed?
Yes, it is a male-to-female pass-through attenuator.
What wavelengths does it support?
It is optimized for standard singlemode wavelengths of 1310nm and 1550nm.

