Multi-Mode Fiber Pigtail (3 Meters, SC Connector)

　　The multi-mode fiber pigtail (3 meters, SC connector) is a flexible, mid-length fiber-optic component designed for terminating multi-mode networks in data centers, enterprise LANs, and short-haul connectivity setups. Like all pigtails, it has one terminated end (an SC connector) and one bare, unterminated fiber end—this allows it to be spliced to longer multi-mode cables, enabling connections between devices like transceivers, patch panels, or switches. The 3-meter length is well-suited for mid-range terminations, such as linking a multi-mode server transceiver to a fiber distribution panel across a rack or connecting a storage area network (SAN) device to a nearby patch panel, where the extra length provides flexibility without excessive slack.

　　This pigtail uses 50/125um multi-mode fiber (the most common variant for high-speed applications), which features a wider 50μm core that transmits multiple light beams. This design supports 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 3 meters, it handles bandwidth-intensive tasks like video streaming, large file transfers, and SAN operations—critical for data center environments where speed and low latency are paramount. The multi-mode fiber also works with cost-effective VCSEL transceivers, reducing overall network expenses compared to single-mode alternatives.

　　The SC connector on this pigtail is a robust, user-friendly interface. Its square, push-pull design with a locking tab ensures secure connections and easy installation, even for technicians wearing gloves. The ceramic ferrule in the SC connector minimizes insertion loss (<0.3dB), maintaining signal integrity during transmission. The bare fiber end is protected by a 250μm or 900μm buffer to prevent damage during splicing, and the pigtail’s jacket (LSZH or PVC) is flame-retardant and resistant to wear, making it suitable for dense rack environments.

　　Compliant with standards like TIA/EIA-568-C.3 and IEC 61754-4, this multi-mode SC pigtail is compatible with all multi-mode SC-enabled hardware. It is color-coded (aqua for OM3/OM4, orange for 62.5/125um) for easy identification in mixed-fiber setups. For enterprises or data centers needing versatile, mid-range termination of multi-mode fiber, the 3-meter SC pigtail offers a balance of flexibility, performance, and cost-effectiveness—ideal for short-haul high-bandwidth networks.

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