Black Box FMT101 RJ45 Dust Cover, 25-Pack

Keep patch panel ports protected and visually organized with a dust cover built for the realities of active network closets. The Black Box FMT101 helps shield unused RJ45 openings from dust while making reserved ports easy to identify during moves, adds, and changes. Its compact black design fits patch panel applications where port hygiene and labeling discipline matter. For teams maintaining high-density copper infrastructure, a simple cover like this can prevent unnecessary contamination and reduce the chance of accidental use of a reserved port. The 25-pack format supports uniform deployment across multiple panels or a single high-port-count installation. This part is TAA compliant and RoHS compliant, which makes it a practical fit for procurement environments with sourcing and environmental requirements. Backed by a lifetime limited warranty, it offers a low-cost control point that still reflects the standards expected in enterprise cabling rooms. When a port should stay closed, visible, and ready for future use, this cover does the job without adding complexity.