The JBX88398 represents a premium solution for organizations requiring extended-reach singlemode fiber connectivity. Spanning 85 meters, this duplex patch cable provides the extended distance capabilities essential for large facility deployments, campus networks, and professional telecommunications infrastructure. Optimal Performance Specifications: This cable operates with attenuation rates of 0.25 dB/km at 1310 nm and 0.35 dB/km at 1550 nm, meeting ANSI/TIA/EIA-455-171-A-2001 standards. The exceptionally low insertion loss (≤0.35dB) ensures minimal signal degradation over the extended 85-meter run, critical for maintaining data integrity in high-speed optical networks. Return loss specifications of ≥20dB provide superior signal quality and minimal reflectance. Robust Construction & Compliance: Manufactured with G.657.A1 grade glass fiber and protected by a riser-rated (OFNR) purple jacket, this cable withstands building distribution requirements while maintaining environmental compliance. TAA (Trade Agreements Act) certification qualifies this cable for government and federal procurement initiatives, while RoHS/ELV compliance ensures environmental responsibility. Practical Applications: • Enterprise data centers requiring long backbone runs • Campus network interconnections • Building-to-building fiber links • Telecommunications infrastructure • High-speed LAN backbone implementations • Audio/video broadcast facilities The duplex ST/UPC connectors (Type A to B crossover configuration) enable simultaneous bidirectional communication, maximizing bandwidth efficiency. The 1.8mm diameter jacket provides flexibility for routing through cable trays and conduit systems without compromising durability. Custom Lengths Available: While this 85-meter specification suits most extended-run applications, custom lengths are available to meet specific installation requirements, ensuring perfect fit for your infrastructure needs. Warranty & Support: Backed by a 90-day limited warranty and rapid shipping from multiple US distribution centers (Danville CA, Fort Worth TX, Beaufort SC), this cable combines performance with dependable service.