Overview The Tripp Lite N383L-05M is a singlemode fiber optic patch cable designed to support high-speed data transmission at 40, 100, and 400 gigabit Ethernet rates. With a length of five meters (16.4 feet), it is ideal for short backbone or inter-rack connections within data centers and telecom rooms. This cable features a duplex SN-UPC connector on one end and a duplex LC-UPC connector on the other, enabling seamless integration between newer SN port equipment and legacy LC-based hardware. Key features Supports 40, 100, and 400 gigabit Ethernet links for current and future high-bandwidth needs Duplex SN-UPC connector with a footprint about four times smaller than standard LC pairs, saving valuable panel space Switchable SN connector design allows polarity reversal on site without tools, reducing downtime during moves, adds, and changes Singlemode 9/125 OS2 fiber ensures low signal loss over longer distances, maintaining data integrity Low smoke zero halogen (LSZH) jacket in yellow enhances safety by limiting toxic fumes and provides easy visual identification Five meter length is well suited for short inter-rack or backbone runs, fitting typical data center layouts Key specs Fiber type: Singlemode 9/125 OS2 Supported speeds: 40, 100, and 400 gigabit Ethernet Length: 5 meters (16.4 feet) Connectors: Duplex SN-UPC (male) to duplex LC-UPC (male) Jacket material: Low smoke zero halogen (LSZH) Color: Yellow Connectivity and compatibility This cable bridges equipment with SN ports to devices using LC connectors, making it a practical choice for incremental upgrades in mixed environments. The compact SN connector frees up space on high-density panels, which is especially valuable in hyperscale data centers and carrier networks. Its polarity switch feature simplifies installation and maintenance without requiring specialized tools. Ideal uses and environments Designed for data centers, telecom rooms, and enterprise backbones, this cable fits well in environments where space is limited and high-speed connectivity is essential. The LSZH jacket makes it suitable for enclosed or poorly ventilated areas where fire safety is a concern. It is a strong choice for network administrators managing both legacy and modern fiber optic equipment who need reliable, high-bandwidth links with minimal downtime.