1000pcs/lot 60mm FTTH Fusion Heat-Shrink Splice Protection Sleeves — Portable High-Quality Fiber Cable Protectors

Set of 1000pcs/lot 60mm FTTH fusion heat-shrink splice protection sleeves — compact, high-quality protectors for fiber cable splices. Built with precise workmanship and designed for easy transport, these sleeves offer accurate testing capabilities and in some situations can completely replace an optical power meter. In the era of high bandwidth, reliable fiber-optic power equipment is critical; the included handheld photometer assists in verifying cable performance, calculating relative power loss, locating faults and supporting troubleshooting. It also measures the length of network cables, coaxial cables and telephone cables, and can test for open, short and cross-connect conditions.