The JBX83006 4-meter LC/LC OM2 50/125 multimode fiber patch cable represents a professional-grade solution for high-speed data transmission in modern network infrastructures. This duplex configuration features Type A to B crossover polarity, the industry standard for multimode patch cords, ensuring seamless compatibility with existing network installations. Key Performance Features: Optical Performance: The cable delivers exceptional attenuation specifications with 3.5 dB/km at 850 nm and 1.0 dB/km at 1300 nm, supporting both short and extended reach data transmission. Insertion loss remains within tight tolerances at ≤0.35dB (0.15dB typical), while return loss exceeds 60dB, ensuring signal integrity and minimal reflection loss. Durable Construction: The bend-insensitive fiber technology allows tight routing through conduits and cable trays without performance degradation. The OFNP jacketing provides flame resistance and plenum-rated fire safety compliance. With an outside diameter of 1.8mm and plastic accessories, the cable maintains flexibility while protecting internal fibers from physical damage. Compliance and Standards: TAA compliance makes this cable eligible for government and federal projects. RoHS/ELV directive compliance ensures environmental responsibility. Testing adheres to ANSI/TIA/EIA-455-171-A-2001 standards, guaranteeing consistent quality and performance. Applications: Ideal for data centers, server rooms, telecommunications facilities, and enterprise network environments where reliable, high-speed fiber connectivity is essential. The cable supports applications requiring consistent 850nm and 1300nm wavelength transmission over multimode fiber infrastructure. Convenience and Support: Available in custom lengths to suit specific installation requirements. Includes 90-day limited warranty. Ships from multiple US locations (Danville CA, Fort Worth TX, Beaufort SC) with free standard shipping on qualifying orders. The distinctive yellow jacket enables rapid visual identification in complex networking environments, reducing installation and troubleshooting time.