sales@foscoconnect.com
(510) 319-9878
Silicon Valley, CA, USA
Overview
The ST/UPC 62.5um Multimode Male-to-Female Attenuator is a precision optical component designed to reduce the power level of fiber optic signals in 62.5/125um multimode networks. By introducing a fixed 3dB loss at the 850nm wavelength, this device helps prevent receiver saturation in high-power applications and ensures optimal signal levels for sensitive equipment.
This attenuator features a convenient male-to-female (plug-and-jack) design, allowing it to be easily installed between an existing patch cord and a port. Its rugged construction makes it suitable for use in data centers, telecommunications rooms, and enterprise network environments where signal attenuation is required for link commissioning or balancing.
Key Features
-
Fixed 3dB Attenuation
Provides a precise 3dB signal reduction to prevent optical receiver saturation. -
ST/UPC Interface
Features a standard ST bayonet-style connector for secure, reliable mating. -
Male-to-Female Configuration
Enables direct plug-and-play installation onto existing hardware ports. -
62.5um Multimode Optimized
Engineered specifically for performance with 62.5um fiber core networks. -
Compact Form Factor
Space-efficient design allows for high-density patching in racks and cabinets. -
Stable Optical Performance
Maintains signal integrity while controlling optical power levels.
Applications
- Optical signal power balancing
- Preventing receiver damage in high-power multimode links
- Network commissioning and testing
- Data center interconnections
Technical Specifications
| Specification | Value |
|---|---|
| Part Number | F19621A03MM |
| Fiber Type | 62.5um Multimode |
| Connector Type | ST/UPC |
| Gender | Male-to-Female |
| Attenuation Value | 3dB |
| Operating Wavelength | 850nm |
Frequently Asked Questions
What does the male-to-female design mean?
The attenuator has a male connector on one side to plug into a panel and a female port on the other to receive a patch cord, making it a simple in-line solution.
Is this compatible with singlemode fiber?
No, this is specifically designed for 62.5um multimode fiber applications.
Does this require special tools to install?
No, it is a plug-and-play device that can be installed by hand.
What is the purpose of this attenuator?
It is used to reduce excess signal strength, which can prevent errors or damage to optical receivers.
Can I use this for 1300nm systems?
This model is specified for 850nm performance. Please check system requirements before using at other wavelengths.