Cleerline SSF-SC-SMKIBK Fiber Optic Keystone Insert, Simplex SC to SC, Single-mode, Black

Deliver low-loss, professional fiber connections at the wall or panel with the Cleerline SSF-SC-SMKIBK Fiber Optic Keystone Insert. This SC-to-SC single-mode keystone adapter simplifies fiber-to-the-plate installations for security, surveillance, and network monitoring systems by providing a plug-and-play SC/UPC interface with an average insertion loss of just 0.1 dB. The durable zirconia ceramic split sleeve maintains precise fiber alignment and minimizes signal degradation for camera feeds, access control links, and enterprise backbone runs.

Designed to meet TIA/EIA-568-B.3 and TIA/EIA-604 FOCIS transmission standards, the Cleerline keystone insert ensures compatibility with industry-standard components and delivers consistent performance in demanding low-voltage environments. The black finish integrates neatly into standard keystone wall plates and patch panels, giving installations a clean, professional appearance while supporting critical surveillance and monitoring infrastructure. Ideal for AV racks, security closets, and IT rooms, this keystone insert reduces installation time and helps maintain uptime for mission-critical systems. Add the Cleerline SSF-SC-SMKIBK to your next deployment to simplify fiber terminations and improve signal reliability.

• Simple, installation-ready SC-to-SC keystone insert that speeds up fiber-to-the-plate deployments and reduces on-site labor
• Low average insertion loss (0.1 dB) for reliable single-mode performance in security and network monitoring applications
• Zirconia ceramic split sleeve ensures long-term alignment and low back-reflection for sensitive surveillance and IT links
• Meets TIA/EIA-568-B.3 and TIA/EIA-604 FOCIS standards for interoperability across enterprise and CCTV fiber systems
• Slim black housing fits standard keystone wall plates and patch panels for a clean, professional install