Double-ended SC fiber optic patch cord model

A double-ended SC fiber optic patch cord is a duplex or simplex cable with SC connectors on both ends, available in single-mode or multi-mode variants for high-performance network connections.OverviewDouble-ended SC fiber optic patch cords, also known as SC-SC patch cords or fiber optic jumpers, are pre-terminated cables with SC connectors on both ends. They are widely used to connect IT hardware, switches, servers, and fiber optic infrastructure in data centers, telecommunication networks, and local area networks .Key FeaturesConnector Type: SC (Subscriber Connector) on both ends, available in duplex (two fibers) or simplex (single fiber) configurations .Fiber Type: Single-mode (OS1, OS2) for long-distance, low-loss transmission, or multi-mode (OM1, OM2, OM3, OM4) for short-distance, high-bandwidth applications .Jacket Material: Options include LSZH (Low Smoke Zero Halogen) for fire safety, or PVC for standard indoor use .Performance: High-quality SC connectors with zirconia ceramic ferrules ensure low insertion loss (typically ≤0.20 dB) and high return loss (≥50 dB), providing stable signal transmission .Standards Compliance: Designed according to Telcordia GR-326-CORE and IEC 874-1 standards for optical connectors and jumper assemblies .ApplicationsData Centers: Connecting switches, patch panels, and servers.Telecommunication Networks: Long-distance single-mode connections or high-speed multi-mode links.Fiber Optic Infrastructure: Point-to-point connections or integration with backbone cabling systems .Additional ConsiderationsCable Lengths: Available in various lengths to suit installation requirements.Polish Type: Connector end-face polish options (e.g., UPC, APC) affect return loss and signal quality.Durability: Premium SC connectors can withstand hundreds of mating cycles, ensuring long-term reliability .Color Coding: Multi-mode fibers are color-coded (OM1/OM2 orange, OM3 aqua, OM4 violet) for easy identification . For high-performance and safety, LSZH SC-SC duplex single-mode patch cords are recommended in environments where fire safety and low smoke emission are critical, while multi-mode variants are ideal for short-distance, high-bandwidth applications .