sales@foscoconnect.com
(510) 319-9878
Silicon Valley, CA, USA
Overview
The ST Bulkhead Female/Female Attenuator is a precision fiber optic component designed to reduce signal power levels in singlemode network systems. By utilizing a wavelength-sensitive neutral density filter, this device ensures consistent power management, which is essential for preventing receiver saturation in high-power fiber optic links.
This bulkhead-style attenuator features a female-to-female interface, allowing for seamless integration into existing ST-terminated patch panels or bulkhead adapters. Designed for 1310nm operating wavelengths, it provides a fixed 5dB attenuation, offering a stable and reliable solution for optimizing network performance in telecommunications and data center environments.
Key Features
-
Fixed Attenuation
Provides a precise 5dB reduction in signal power for accurate link balancing. -
Wavelength Specific
Optimized for 1310nm operation to ensure minimal signal distortion. -
Female-to-Female Configuration
Allows for direct mating of two ST-terminated fiber patch cords. -
Bulkhead Design
Enables easy installation and mounting within standard fiber enclosures. -
Neutral Density Filter Technology
Utilizes reliable internal filtering to maintain signal integrity. -
Compact Form Factor
Space-efficient design suitable for high-density patch panels.
Applications
- Telecommunications network power level adjustment
- Fiber optic test and measurement setups
- Data center link budget optimization
- Preventing receiver saturation in optical networks
Technical Specifications
| Specification | Value |
|---|---|
| Part Number | F18121S5C |
| Connector Type | ST Female to ST Female |
| Attenuation Value | 5dB |
| Operating Wavelength | 1310nm |
| Mounting | No Flange |
Frequently Asked Questions
What is the primary use of this attenuator?
It is used to reduce the optical power level in a fiber link to match the dynamic range of the receiver equipment.
Is this compatible with multimode fiber?
This product is specified for 1310nm, which is standard for singlemode applications.
Does this unit come with a mounting flange?
No, this model is the 'No Flange' version.
Can I use this for 1550nm networks?
The product is specifically optimized for 1310nm; performance at other wavelengths is not specified.
How do I install this?
The female-to-female ST interface allows you to connect two existing ST patch cords directly to the device.
Downloads