Cat6 UTP RJ45 Inline Coupler — Female to Female Ethernet Extender The Cat6 UTP RJ45 Inline Coupler is engineered to join two RJ45 Ethernet patch cables, delivering a simple and dependable solution for extending network runs without replacing existing cabling. Its female-to-female RJ45 (8P8C) interface and unshielded construction support Cat6 network applications with bandwidth up to 250MHz. The compact, tool-free design enables fast installation, making it ideal for