The JBX83640 8m LC/SC OM2 50/125 multimode fiber patch cable represents professional-grade connectivity for demanding network environments. This duplex fiber optic cable features LC/UPC to SC/UPC connectors with Type A to B crossover polarity, making it compatible with most standard networking configurations. **Technical Performance:** Tested to ANSI/TIA/EIA-455-171-A-2001 standards, this cable delivers exceptional attenuation characteristics: ≤3.5 dB/km at 850 nm or ≤1.0 dB/km at 1300 nm. The insertion loss specification of ≤0.35dB (0.15dB typical) ensures minimal signal degradation, while the ≥60dB return loss prevents reflections that could compromise data integrity. **Construction & Durability:** The bend-insensitive OFNP (Optical Fiber Non-conductive Plenum) jacketing provides both flexibility and flame resistance, meeting building codes for plenum installations. The 1.8mm outer diameter allows for easy routing through cable management systems and conduit. Constructed with bend-insensitive glass fiber technology, this cable withstands repeated flexing without performance degradation. **Compliance & Certification:** TAA compliant and RoHS/ELV certified per EU Directive 2002/95/EC, making it suitable for government and regulated industry procurement. The cable qualifies for federal contracting and GSA-eligible applications. **Applications:** - Enterprise data centers and server rooms - Telecommunications equipment interconnections - High-speed network backbone connections - LAN/WAN installations requiring multimode fiber - Government and compliance-regulated facilities **Value & Support:** Includes 90-day limited warranty. Ships from multiple US locations (Danville CA, Fort Worth TX, Beaufort SC) with free standard shipping on orders exceeding $99. Custom lengths available for specialized installations. This patch cable represents optimal value for businesses requiring reliable, standards-compliant fiber connectivity solutions.