StarTech SMFIBLCLC4 4 m LC/LC OS1 Single-Mode Duplex Fiber Cable

Keep fiber paths direct and orderly with this 4 m single-mode duplex patch cable. The OS1 9/125 construction is designed for dependable optical transport in short-to-medium runs, making it a practical choice for equipment rooms, patch panels, and rack-to-rack interconnects where signal consistency matters. LC connectors on both ends streamline deployment when the same interface is present at each endpoint. That reduces adapter complexity and keeps the link straightforward for technicians managing dense fiber infrastructure. The duplex design supports paired transmit and receive paths in a compact footprint, helping preserve rack space and maintain clean routing. The LSZH jacket adds value in enclosed environments by helping reduce smoke output and halogen exposure compared with standard jacket materials. For teams that care about both network performance and installation discipline, this cable fits the kind of infrastructure where cable choice affects serviceability, safety, and long-term organization. At 4 m, it offers enough reach for practical routing without introducing unnecessary slack.