Ethernet Coupler Extender RJ45 Female to Female Adapter

The Ethernet Coupler Extender is a simple, plug-and-play RJ45 adapter that joins two shorter network cables together into a single continuous run without any signal loss or speed drop. Running a network cable that comes up just short of where you need it is a frustrating and surprisingly common problem, whether you're setting up a home office, connecting a TV, or extending a wired connection to a router in another room. This female-to-female inline coupler supports speeds up to 1000Mbps, so your gigabit connection passes through without interruption. The nickel-plated contacts and snap-in retaining clip hold both cable ends firmly in place, giving you a secure, corrosion-resistant join that stays reliable over time. The Ethernet Coupler Extender works with Cat5, Cat5e, Cat6, and Cat7 cables, making it compatible with virtually any existing wired setup in a home or office. No drivers, no configuration — just connect and it works. Key Features 1000Mbps data throughput → Supports full gigabit speeds so the coupler does not create a bottleneck in your network Female-to-female RJ45 design → Joins two standard Ethernet patch cables end-to-end with no adapters or tools required Cat5, Cat5e, Cat6, and Cat7 compatible → Works with the most widely used Ethernet cable types for broad compatibility across existing setups Nickel-plated contacts → Resists corrosion and maintains a strong, stable signal connection over repeated use Snap-in retaining clip → Locks both cable ends securely in place to prevent accidental disconnection Plug-and-play fitment → No drivers or configuration needed, connects and works immediately Specifications Detail Specification Connector Type RJ45 female to female Max Speed 1000Mbps (Gigabit) Cable Compatibility Cat5, Cat5e, Cat6, Cat7 Contact Plating Nickel-plated Standard TIA/EIA 568-C.2 What's in the Box 1x Ethernet Coupler Extender (RJ45 female to female)