The 20m SC/APC to E2000/APC Simplex Singlemode Fiber Patch Cable represents professional-grade connectivity solutions for advanced network infrastructure. This cable is engineered for telecommunications professionals, data center technicians, and network integrators who demand reliability and performance in their fiber-optic systems. **Key Technical Features:** Constructed with 9/125 singlemode fiber and G.657.A1 glass composition, this cable delivers exceptional performance characteristics. The insertion loss specification of ≤0.35dB at 1310 nm (or 0.35 dB/km at 1550 nm) ensures minimal signal attenuation over the 20-meter length, while the return loss of ≥20dB provides excellent signal reflection control. Tested according to ANSI/TIA/EIA-455-171-A-2001 standards, quality assurance is guaranteed. **Connector Specifications:** Both SC/APC and E2000/APC connectors feature angle-polished (APC) interfaces, which reduce return loss and reflections compared to UPC alternatives. The straight-through polarity configuration ensures proper signal transmission without cross-talk or signal degradation. **Physical Characteristics:** The cable measures 1.8mm in outer diameter and is housed in a distinctive yellow riser-rated (OFNR) jacket, providing both visibility and compliance with fire code requirements. The compact 5.0mm dimensions make it suitable for cable management in tight spaces. **Compliance & Standards:** TAA (Trade Agreements Act) compliant and manufactured to RoHS/ELV directives, this cable meets government procurement requirements and environmental regulations. With a 90-day limited warranty and availability from multiple U.S. distribution centers (Danville, CA; Fort Worth, TX; Beaufort, SC), reliable support is assured. **Applications:** Ideal for telecommunications networks, CATV systems, fiber-to-the-home (FTTH) installations, data center interconnects, and scientific instrumentation. The 20-meter length provides flexibility for medium-distance runs while maintaining signal integrity. **Custom Options Available:** While this listing features a 20m configuration, custom lengths are available to meet specific installation requirements. Contact our sales team for non-standard specifications. **Shipping & Value:** Enjoy free standard shipping on orders exceeding $99, with rapid fulfillment from convenient regional distribution centers.