What is fiber optic fast connector?
By the end of this article, you’ll have a clear understanding of fast connectors – their purpose, the advantages of fiber optic quick connectors, and their ideal applications.
What is fiber optic fast connector ?
The fast connector is a type of fiber optic connector that enables quick fiber connections through mechanical mechanisms. Specifically, it is engineered for rapid on-site fiber termination, streamlining the process of fiber optic cable installation for time-sensitive applications. These connectors feature a pre-polished ferrule and a mechanical splice design, ensuring both speed and reliability in fiber termination. Their installation is straightforward, requiring no specialized tools or complex equipment for efficient deployment.
Fast connectors are extensively used in FTTH (Fiber-to-the-Home) deployments, particularly in Asia and Latin America. A defining characteristic of these connectors is their embedded fiber, which forms the connection point but typically introduces higher insertion loss than conventional connectors. To date, approximately 50 distinct fast connector designs have been commercialized. However, the vast majority—over 90%—are designed for 2.0mm x 3.0mm flat drop cables, while the remaining variants accommodate other cable sizes such as 0.9mm, 1.6×2.0mm, 3.0mm, and 5.0mm.
Why we use fiber optic fast connector ?
Flexible Wiring
In FTTX user-side fiber optic cabling projects, rapid and dependable fiber termination is critical due to the large-scale deployment requirements and the unpredictable, varied field conditions. Fiber optic fast connectors provide enhanced adaptability in FTTH network design, simplifying fiber optic installations. These connectors are also widely employed in optical testing equipment and transmission networks, ensuring efficient connectivity across applications.
High efficiency
These single-mode fiber connectors feature factory-pre-polished ferrules, eliminating the need for field polishing or adhesive curing. This design ensures consistent end-face quality and superior return loss performance.
Simple Installation
The fiber optic fast connector is a field-installable fiber optic solution designed for simple termination of drop cables. With just basic tools, installers can complete fiber connections without complex procedures like adhesive application, polishing, or fusion splicing. This plug-and-play design offers exceptional ease of use for quick deployments.
Broad Applicability
Fiber optic fast connectors demonstrate remarkable adaptability, serving multiple interconnection needs across diverse applications. They are commonly deployed in telecom distribution systems, FTTH/FTTX networks, and various passive optical network architectures (supporting ATM, WDM, and Ethernet protocols). Additionally, these connectors find extensive use in broadband service delivery and CATV network infrastructure.
Where can we use fiber optic fast connector ?
The quick-connect fiber connector enables tool-free optical fiber termination, significantly simplifying installation processes. These versatile connectors find application across numerous fiber optic interconnection scenarios, including:
- FTTH and FTTX network deployments
- Passive optical network systems (supporting ATM and WDM technologies)
- Broadband access networks
- Cable television (CATV) distribution systems
Fast connectors allow for factory pre-assembly, eliminating the need for cable termination during production. The actual cable connection is performed on-site, where field technicians can complete a quick connector installation in minutes. This solution offers exceptional convenience and operational efficiency. Additionally, it significantly reduces on-site drop cable waste – a common challenge in project planning due to unpredictable length requirements.
Conclusion
The fiber optic fast connector enables tool-free installation for simple fiber optic terminations. These quick-connect solutions are universally compatible with various fiber optic interconnection applications.
Deepblue is a professional fiber optic communication equipment manufacturer specializing in the production and sale of high-quality fiber optic fast connectors. We offer a wide range of fast-connect solutions to meet various high-performance and reliable connectivity needs. With advanced technology and strict quality control, Deepblue’s products are widely used in global telecommunication networks. Customers worldwide are welcome to inquire and place orders—we are committed to delivering superior products and services to support your projects.
