The JBX93158 6-meter SC/SC duplex singlemode fiber patch cable represents professional-grade connectivity for demanding network environments. This precision-engineered cable is constructed with G.657.A1 glass fiber, ensuring compatibility with both legacy and modern fiber infrastructure while maintaining superior optical performance. **Key Technical Specifications:** This singlemode cable features a 9/125 micron core with 1.8mm outer diameter, tested to ANSI/TIA/EIA-455-171-A-2001 standards. Insertion loss measures ≤0.35dB (0.15dB typical), while return loss exceeds ≥20dB, guaranteeing clean signal transmission. Attenuation performance stands at 0.25 dB/km at 1310nm or 0.35 dB/km at 1550nm, making it suitable for both short-haul and long-distance applications. **Safety and Compliance:** The orange OFNR (Optical Fiber Non-Conductive Riser) jacketing provides fire-rated protection for installations in vertical cable runs and plenum spaces. TAA compliant status qualifies this cable for government and federal procurement requirements. Full RoHS/ELV compliance ensures environmental responsibility without compromising performance. **Practical Applications:** Ideal for telecommunications rooms, data center interconnects, backbone installations, and enterprise network upgrades. The Type A to B crossover configuration makes this duplex patch cord the most common choice for standard networking applications. **Convenience Features:** Ships quickly from multiple US locations (Danville CA, Fort Worth TX, Beaufort SC) with free standard shipping on orders over $99. Custom lengths available for specialized installations. Durable plastic connectors with proven reliability across millions of connections. **Warranty and Support:** 90-day limited warranty provides peace of mind on your investment. Tested and verified to ensure consistent performance before shipping.