StarTech MMC loopback Plug, Single Mode MMC-16 APC Female Tester For precise, repeatable fiber testing and data center diagnostics, Low insertion loss, IEC/RoHS compliant

RELIABLE FIBER TESTING: Create a loopback test connection with this MMC female Single Mode fiber loopback module; Female non-pinned MMC-16 connector for testing male MMC interfaces; Test 16-fiber MMC cable runs for continuity ACCURATE TEST PERFORMANCE: Maintain precise loopback signaling with insertion loss below 0.35dB; Repeatability within 0.2dB ensures consistent results across multiple connections; Return loss above 60dB minimizes back-reflection for stable signaling BUILT FOR DURABILITY: Optimized for multiple test cycles with a high-precision composite ferrule in a compact ABS housing; Built in compliance with IEC and RoHS standards for reliable testing in regulated environments FIELD-READY DESIGN: Compact form factor is ideal for technicians performing on-site diagnostics and fault isolation; Quickly troubleshoot and verify performance in single mode MMC-16 patch panels and transceivers; Includes protective dust caps THE IT PRO'S CHOICE: Our network tools and testers are rigorously tested in our Innovation Lab to ensure enterprise-grade reliability; Built for quick diagnostics across copper and fiber networks; Backed by lifetime 24/5 multi-lingual technical assistance