The JBX60781 4ft Cat5e UTP Ethernet Cable represents professional-grade networking connectivity at an exceptional value. This yellow-jacketed cable is engineered for demanding applications where reliability and performance are non-negotiable. **Premium Construction & Materials** Crafted with oxygen-free copper conductors exceeding 99.95% purity, this Cat5e cable minimizes signal degradation and electromagnetic interference. The snagless connector design features protective boots that prevent accidental disconnect and cable damage during installation and maintenance. At just 4.0mm in outside diameter, the cable maintains flexibility while staying durable enough for permanent installations. **Performance Specifications** Designed to TIA/EIA Category 5e standards, this cable delivers consistent 1GB Ethernet speeds suitable for most modern networking requirements. The straight-through polarity configuration with RJ45 to RJ45 connectors ensures compatibility with standard network devices including switches, routers, modems, and computers. Operating temperature range of -20°C to +75°C provides reliable performance in various environments. **Compliance & Safety** Fully RoHS and ELV compliant per EU Directive 2002/95/EC, ensuring environmental responsibility. The OFNR (Riser Rated) jacketing meets fire safety standards for commercial installations while maintaining cost-effectiveness. **Ideal Applications** Perfect for connecting network devices in office spaces, home offices, data centers, classrooms, and retail environments. The 4-foot length accommodates moderate distances while remaining easy to manage and route through cable conduits. **Warranty & Support** Backed by a lifetime limited warranty, this cable represents a long-term investment in network reliability. Ships from multiple U.S. locations (Danville CA, Fort Worth TX, Beaufort SC) with free standard shipping on orders over $99. **Available Customization** Custom lengths available to meet specific installation requirements beyond the standard 4ft option.