sales@foscoconnect.com
(510) 319-9878
Silicon Valley, CA, USA
Overview
The SC Male-to-Female Attenuator is a precision fiber optic component designed to reduce signal power in singlemode fiber systems. It is engineered for consistent performance across both 1310nm and 1550nm operating wavelengths, making it an ideal choice for balancing power levels in telecommunications, data center, and network testing environments.
Featuring a compact male-to-female (build-out) configuration, this attenuator can be directly connected to equipment ports or patch panels without requiring additional cabling. This design simplifies installation and helps maintain stable signal integrity in high-density network setups.
Key Features
-
Doped Fiber Technology
Uses specialized doped fiber to provide accurate signal reduction for consistent network performance. -
Dual Wavelength Compatibility
Optimized for use at both 1310nm and 1550nm, supporting standard singlemode network requirements. -
Male-to-Female Configuration
Allows for direct integration with existing SC adapters, reducing the need for additional patch cords. -
Precise Attenuation
Features a factory-fixed attenuation value, ensuring reliable power management for sensitive receivers. -
Compact Design
The space-saving build-out form factor is ideal for high-density patch panels and equipment racks. -
SC Compatibility
Standard SC interface ensures quick and secure connectivity with common fiber network hardware.
Applications
- Telecommunications network power balancing
- Data center link attenuation
- Fiber optic test and measurement setups
- Signal conditioning for optical receivers
Technical Specifications
| Specification | Value |
|---|---|
| Part Number | F18731A01 |
| Connector Type | SC Male to Female |
| Fiber Mode | Singlemode |
| Operating Wavelength | 1310nm / 1550nm |
| Attenuation Value | 1dB |
| Polish | UPC |
Frequently Asked Questions
What is the purpose of this attenuator?
This device is used to reduce the optical power level in a fiber link to prevent receiver saturation in high-power networks.
Can this be used on multimode fiber?
No, this is specifically designed for singlemode applications.
Does it work for both 1310nm and 1550nm?
Yes, it is designed for operation across both common singlemode wavelengths.
What does Male-to-Female mean?
This indicates the attenuator connects directly to a female bulkhead adapter (female side) and allows a cable to plug into it (male side), acting as a bridge.
Is the attenuation fixed or adjustable?
The attenuation value is fixed at 1dB.

