200um 300um 400um 600 um FC Zirconia Ceramic Ferrule Optical Fiber Devices for Connector Customization
Product Description
Fiber optic ceramic ferrules are specialized components used in fiber optic cable connectors and terminations.
They serve a critical role in ensuring precise alignment and secure positioning of the optical fibers within the connector, enabling efficient light transmission and minimizing signal loss.
Here are some key points about fiber optic ceramic ferrules.
1. Material: Fiber optic ferrules are typically made from high-purity ceramic materials, such as zirconia (zirconium oxide) or alumina (aluminum oxide). These materials are chosen for their excellent dimensional stability, hardness, and resistance to deformation under high temperatures and pressures.
2. Precision: Ceramic ferrules are manufactured with extremely tight tolerances, often within a few micrometers of precision. This level of accuracy is crucial for maintaining proper alignment of the optical fibers within the connector, ensuring optimal signal transmission.
Here's a brief overview of the ceramic ferrules used in these connectors:
1. FC Ceramic Ferrule:
* Typically made of zirconia (zirconium oxide)
* Ferrule outer diameter: 2.5 mm
* Fiber bore diameter: 125 μm (for single-mode fibers)
* Threaded design for connection
* Commonly used in telecommunications and premises cabling
2. SC Ceramic Ferrule:
* Often made of zirconia or alumina
* Ferrule outer diameter: 2.5 mm
* Fiber bore diameter: 125 μm (for single-mode fibers)
* Push-pull design for connection
* Widely used in local area networks (LANs) and data centers
3. LC Ceramic Ferrule:
* Typically made of zirconia
* Ferrule outer diameter: 1.25 mm (smaller than FC and SC)
* Fiber bore diameter: 125 μm (for single-mode fibers)
* Compact push-pull design
* Commonly used in high-density applications, such as data centers and premises cabling
4. ST Ceramic Ferrule:
* Often made of zirconia or alumina
* Ferrule outer diameter: 2.5 mm
* Fiber bore diameter: 125 μm (for single-mode fibers)
* Bayonet-style twist-lock design
* Used in older fiber optic systems, but largely replaced by newer connector types
