The JBX67977 30m LC/LC OM4 Duplex Fiber Patch Cable represents the ideal solution for organizations requiring reliable, high-capacity network connectivity. Built with bend-insensitive OM4 50/125 multimode fiber, this cable accommodates the demanding requirements of modern data centers, telecommunications facilities, and enterprise networks operating at 100GB speeds. **Technical Excellence:** This fiber patch cable delivers industry-leading performance specifications. With insertion loss of ≤0.35dB (0.15dB typical) and return loss exceeding 20dB, signal integrity remains pristine across long cable runs. Attenuation specifications of 3.5 dB/km at 850 nm and 1.0 dB/km at 1300 nm ensure optimal performance across multimode wavelengths. LC/UPC connectors provide precise optical coupling with minimal back-reflection. **Compliance & Durability:** TAA compliant for government and enterprise procurement requirements, this cable meets RoHS/ELV directives (EU 2002/95/EC). The riser-rated (OFNR) PVC jacketing allows in-building vertical routing while maintaining fire safety standards. At just 1.8mm outside diameter, the cable fits efficiently through existing cable trays and conduit systems. **Practical Design:** The duplex configuration with Type A to B crossover polarity represents the industry standard for patch applications, ensuring compatibility with existing network infrastructure. Bend-insensitive fiber technology withstands the rigors of active network environments without performance degradation. The gray color aids in visual identification within complex cable systems. **Flexibility:** While this product is available in the standard 30-meter length, custom lengths are available to accommodate specific installation requirements. Free standard shipping on orders exceeding $99 makes bulk installations economical. **Ideal Applications:** - Data center backbone connectivity - High-speed campus networks - Telecommunications equipment interconnection - Server-to-switch connections - Mission-critical network infrastructure **Warranty & Support:** Backed by a 90-day limited warranty, this cable provides peace of mind for critical installations. Ships from multiple U.S. locations for expedited delivery.