The JBX43793 2m SC/APC to E2000/APC Simplex Singlemode Fiber Patch Cable represents a premium solution for telecommunications professionals requiring dependable, standards-compliant fiber connectivity. Designed specifically for singlemode applications, this cable excels in long-distance, high-bandwidth transmission scenarios common in carrier networks, data centers, and enterprise infrastructure. **Technical Excellence** Featuring a precision-engineered 9/125 micron singlemode core with G.657.A1 glass fiber, this cable delivers exceptional performance across the optical spectrum. Measured attenuation rates of 1310 nm at 0.25 dB/km and 1550 nm at 0.35 dB/km ensure minimal signal degradation over extended runs. The insertion loss specification of ≤0.35dB (typical 0.15dB) and return loss ≥20dB guarantee minimal reflections and optimal signal integrity, critical for maintaining high-speed data transmission. **Connector Architecture** The SC/APC termination on one end pairs seamlessly with E2000/APC on the other, offering flexible integration into diverse network topologies. Both connectors feature APC (Angled Physical Contact) geometry, which provides superior return loss performance compared to UPC alternatives—a key advantage in sensitive applications like DWDM systems and long-haul telecommunications. **Installation & Deployment** The bright yellow 1.8mm diameter jacket facilitates rapid identification in congested network environments, reducing installation errors and simplifying maintenance. OFNR (Optical Fiber Non-conductive Riser) rating permits deployment in plenum and riser spaces, expanding installation flexibility. The simplex configuration carries single-strand transmission, ideal for dedicated unidirectional applications or integrated with complementary cables for full-duplex communication. **Compliance & Quality Assurance** TAA (Trade Agreements Act) compliance ensures suitability for government procurement and sensitive facility requirements. RoHS and ELV directive compliance demonstrate commitment to environmental standards and hazard-free manufacturing. Production testing per ANSI/TIA/EIA-455-171-A-2001 standards validates performance before shipment. The 90-day limited warranty provides confidence in reliability. **Customization & Availability** Standard 2-meter length addresses common patch applications, while custom length availability accommodates specialized installations. Multiple US shipping locations (Danville CA, Fort Worth TX, Beaufort SC) ensure rapid order fulfillment with free standard shipping on qualifying orders. **Applications** Ideal for telecommunications networks, data center interconnects, carrier POPs, research institutions, and enterprise campuses requiring mission-critical fiber connectivity with predictable performance.