Ortronics 205KKF9SD-09-C Lc OS2 Fiber Connector Socket

Product Description

The ORTRONICS 205KKF9SD-09-C is a keyed LC connector socket designed for OS2 single-mode fiber optic installations with a 900 micrometer buffer diameter. This socket provides a secure, polarity-controlled termination point in structured cabling systems where accidental mismatch between fiber ports must be prevented. The keyed design physically restricts incorrect connector insertion, reducing the risk of cross-connection errors in high-density fiber panels. It is typically installed by low-voltage cabling technicians and data communications specialists working in telecommunications rooms, data centers, and enterprise network environments.

This LC socket is suited for OS2 single-mode fiber runs in commercial and enterprise installations where long-distance, low-loss signal transmission is required. The 900 micrometer tight-buffer compatibility makes it appropriate for indoor fiber cable assemblies and patch panel applications. Installers deploying structured cabling systems in accordance with TIA-568 or ISO 11801 standards will find this socket appropriate for backbone and horizontal cabling termination points.

Key Features

• Keyed LC interface prevents incorrect connector insertion and polarity errors
• Compatible with OS2 single-mode fiber for long-distance, low-attenuation applications
• 900 micrometer buffer diameter accommodates standard tight-buffer indoor fiber
• Single-unit packaging for precise inventory management in structured cabling projects
• Compact LC form factor supports high-density fiber panel installations

Compatibility

Designed as an OEM-style termination socket for OS2 single-mode LC fiber connector systems using 900 micrometer tight-buffer cable in structured cabling and data center environments.

Installation Notes

Installation should be performed by a qualified low-voltage cabling technician familiar with fiber optic handling practices. De-energize or disconnect active transceivers before working on fiber ports to protect both the technician and optical components. Follow TIA-568 or applicable structured cabling standards for bend radius, fiber routing, and connector seating. Inspect the ferrule and port for contamination before mating, as particulates on single-mode fiber interfaces significantly increase insertion loss.