AFL FR-OM4-150-USC-USC OM4 Multi Mode Fiber Cables, 50Um, 150m

The AFL FR-OM4-150 OTDR fiber ring is a compact, purpose-built launch/receive cable that makes OTDR and optical troubleshooting faster and more reliable. Designed by AFL for field technicians and network engineers, this OM4 multimode (50 µm) fiber ring provides a 150 m coiled length to accurately reveal near-end insertion loss and reflectance during commissioning and maintenance of enterprise, surveillance, and security networks. Its rugged, lightweight construction and compact form factor fit neatly into OTDR cases and test kits, reducing transport burden while preserving measurement integrity. Use the FR-OM4-150 to extend the dead zone for precise event location and to validate connection quality across monitoring, CCTV, and IT fiber backbones. The unit’s USC–USC connectorization ensures quick, repeatable connections to most test instruments. Whether you’re troubleshooting a critical surveillance link or validating a new network segment, the AFL fiber ring delivers consistent, lab-grade test performance in the field. Add the AFL FR-OM4-150 to your test toolkit today to streamline fiber qualification and improve uptime for security and monitoring systems.

• Portable, coiled OM4 launch/receive ring that simplifies OTDR testing and fits easily in kits
• Delivers repeatable insertion-loss and reflectance results for accurate network commissioning
• Robust, lightweight construction for field use in security, surveillance, and monitoring deployments
• 150m OM4 (50 µm) multimode length provides the necessary dead zone extension for near-end measurements
• Available with standard USC–USC connectorization for fast, reliable hookup to test instruments