The JBX67609 55-meter OM4 LC/LC 24-strand fiber optic cable represents the pinnacle of professional-grade networking infrastructure. Engineered for mission-critical applications, this multimode fiber cable delivers exceptional performance across high-speed network deployments. **Superior Technical Specifications:** Features 24 individual fiber strands with OM4 50/125 core dimensions, optimized for distances up to 400 meters at 10 Gbps and up to 33 meters at 40 Gbps. The cable achieves exceptional low attenuation rates of 3.5 dB/km at 850nm and 1.5 dB/km at 1300nm, ensuring minimal signal degradation. With insertion loss rated at ≤0.35dB (0.15dB typical) and return loss ≥20dB, this cable meets rigorous ANSI/TIA/EIA-455-171-A-2001 standards. **Plenum-Rated Safety:** Designated as OFNP (Optical Fiber Non-conductive Plenum), this cable is specifically engineered for installation in plenum spaces where building codes restrict fire hazard materials. The plastic jacketing with fiber strands ensures durability while maintaining compliance with EU RoHS Directive 2002/95/EC. **Installation Flexibility:** The 18" furcated legs simplify connection to patch panels and network equipment, while the bend-insensitive fiber technology allows tighter installation radii without compromising performance. At 8.0mm outside diameter, routing is efficient through standard cable infrastructure. **Compliance & Reliability:** US-manufactured with TAA compliance, this cable meets government procurement standards. Backed by a 90-day limited warranty, it's available in custom lengths for tailored network solutions. Free standard shipping on orders exceeding $99 makes upgrading your network infrastructure economical. **Ideal Applications:** Perfect for data center migrations, campus network expansion, telecommunications facilities, and any high-performance multimode environment requiring plenum-rated solutions.