Protect fiber performance with a cleaning cassette built for routine optical connector maintenance. The AddOn Networks Optical Connector Cleaning Cassette helps remove dust and debris from connector end faces, supporting cleaner mating surfaces and more stable signal transmission. In environments where a single contaminated connector can affect throughput, diagnostics, or link availability, disciplined cleaning is part of keeping the network predictable. This cassette is a practical maintenance tool for data centers, telecom rooms, and lab environments where optical links are handled frequently. Regular connector cleaning helps reduce insertion loss caused by contamination and supports better results during installs, moves, adds, and changes. It also helps teams avoid unnecessary troubleshooting by addressing one of the most common causes of fiber link problems before it becomes a service issue. Choose this cassette when you need a repeatable, low-friction way to maintain optical infrastructure. It fits the operational reality of high-density fiber systems: fast cleaning, consistent results, and less risk to the links that carry critical traffic.