Keep optical paths organized without adding unnecessary length. This 3 m OS2 patch cable is built for short single-mode connections between switches, transceivers, patch panels, and adjacent fiber enclosures. The 3 m reach gives installers a little more routing flexibility than a 2 m lead while still avoiding the clutter that comes with oversized jumpers. OS2 single-mode construction supports the demands of backbone and interconnect environments where signal quality matters. The yellow jacket helps technicians identify the cable quickly during maintenance, which is especially useful in racks with mixed fiber counts and frequent change activity. ALC/AFC male-to-male terminations provide a direct optical connection for structured cabling deployments that require precise alignment and clean physical management. For teams building or maintaining enterprise fiber plant, this cable is a practical fit when the goal is simple: preserve link integrity, keep the install tidy, and choose a length that matches the job instead of forcing a compromise.