sales@foscoconnect.com
(510) 319-9878
Silicon Valley, CA, USA
Overview
The FC/UPC Male to Female Attenuator is a fixed-value optical device designed to reduce the power level of a signal within singlemode fiber networks. By introducing a precise level of attenuation, it prevents signal saturation in receivers, protecting sensitive equipment from damage and ensuring optimal signal-to-noise ratios.
This attenuator features a male-to-female (plug-and-jack) interface, allowing for easy integration into existing fiber patches or directly onto equipment ports. Built for operation at standard 1310nm and 1550nm wavelengths, this device is constructed for consistent performance in telecommunications and data center environments.
Key Features
-
Fixed Attenuation Value
Provides a precise 20dB reduction to ensure stable link performance. -
Male-to-Female Interface
Allows for direct connection to existing bulkhead adapters or equipment ports. -
Singlemode Compatibility
Optimized for use with standard singlemode fiber systems. -
Broad Wavelength Operation
Supports both 1310nm and 1550nm windows for versatile network application. -
UPC Polish
Features an Ultra Physical Contact polish for low back-reflection performance. -
Compact Design
Small footprint minimizes space requirements in high-density fiber enclosures.
Applications
- Telecommunications network power level balancing
- Data center equipment protection
- Testing and measurement setups
- Fiber optic transmission system signal stabilization
Technical Specifications
| Specification | Value |
|---|---|
| Part Number | F18721A20 |
| Connector Type | FC/UPC |
| Configuration | Male to Female |
| Fiber Mode | Singlemode |
| Operating Wavelength | 1310nm / 1550nm |
| Attenuation Value | 20dB |
Frequently Asked Questions
What is the purpose of this attenuator?
It is used to decrease the optical power in a fiber link to prevent receiver saturation.
Can this be used on multimode fiber?
No, this model is specifically designed for singlemode fiber networks.
What does the male-to-female configuration mean?
It has a connector plug on one end and a female receptacle on the other, acting as an extension or inline adapter.
What wavelength does this support?
It is optimized for the common 1310nm and 1550nm operating wavelengths.
How do I install this device?
The male end connects into an existing adapter or port, and the female end accepts your incoming fiber connector.