SC-LC Multi-Mode Network Patch Cord (4 Meters)

　　The SC-LC multi-mode network patch cord (4 meters) is a versatile fiber-optic tool that connects SC-equipped devices to LC-enabled hardware while delivering the short-distance, high-bandwidth performance of multi-mode fiber. The 4-meter length strikes a balance between flexibility and practicality—it is long enough to link devices across a data center rack (e.g., an SC-based patch panel to a LC-equipped top-of-rack switch) or between adjacent racks, yet short enough to avoid excessive cable slack that can lead to tangling or clutter.

　　This patch cord uses 50/125um multi-mode fiber (the most common multi-mode variant), which has a wider 50μm core that transmits multiple light beams. This design enables high data rates over short distances: up to 550 meters for 10 Gbps (with OM4 fiber) and 100 meters for 100 Gbps (with OM5 fiber). Even at 4 meters, it supports bandwidth-intensive applications like server-to-switch connections, storage area network (SAN) links, and high-definition video streaming—critical for data center operations where speed and low latency are paramount.

　　The SC-LC connector combination is tailored for mixed-environment needs. The SC connector (on one end) is a robust, square interface with a push-pull locking tab, often used on patch panels, older switches, or industrial-grade equipment. Its large size simplifies handling, especially for technicians wearing gloves, and its ceramic ferrule ensures low insertion loss (<0.3dB). The LC connector (on the other end) is a small-form-factor option, ideal for modern, space-constrained devices like high-density servers or compact 10/40 Gbps switches—its compact design saves rack space, a key benefit in dense data center setups.

　　Built with a durable, flame-retardant jacket (LSZH or PVC) that resists wear and tear, and color-coded (typically aqua for OM3/OM4 fiber) for easy identification, this 4-meter cord simplifies cable management. It complies with standards like TIA/EIA-568-C.3 and IEC 61754-4, ensuring compatibility with all multi-mode SC and LC hardware. For data centers or enterprise networks with mixed connector types, the SC-LC multi-mode patch cord (4 meters) provides a reliable, high-bandwidth solution for mid-range connections, bridging legacy and modern equipment seamlessly.

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