AFL FR-SMF-150-ASC-ULC Single Mode OTDR Fiber Ring LC-SC, 150m

The AFL FR-SMF-150-ASC-ULC Single Mode OTDR Fiber Ring delivers reliable launch and receive performance so technicians get accurate insertion loss and reflectance readings every time. This AFL OTDR fiber ring provides a 150m single-mode loop with LC-to-SC connector options, packaged in a compact, coiled form that fits into standard OTDR cases and kits. By using a purpose-built launch/receive cable you expose near-end and far-end connector behavior that can be missed with short or improvised leads — reducing troubleshooting time and avoiding costly network downtime.

Designed for use in fiber backbone testing, network monitoring and physical security deployments (including surveillance systems), the FR-SMF-150 helps standardize field measurements across teams. Its rugged, lightweight construction withstands frequent handling while maintaining consistent optical performance. Ideal for commissioning, maintenance and routine monitoring of enterprise and security networks, this OTDR accessory simplifies testing workflows and improves reporting accuracy. Add the AFL FR-SMF-150 to your test kit today to streamline fiber validation and keep surveillance and networking systems running reliably.

• Compact 150m single-mode launch/receive ring that fits easily in OTDR cases for faster field deployment
• Ensures accurate insertion loss and reflectance measurements at both near and far ends to reduce re-tests
• LC-SC connector configuration for broad compatibility with OTDRs, patch panels and transceivers
• Rugged, lightweight coiled design built for frequent transport and on-site troubleshooting
• Speeds commissioning and maintenance workflows for IT, security and surveillance network teams