CAT6 Coupler Module

The CAT6 Coupler Module is a keystone-style inline coupler used to join two Cat6 Ethernet cables into one continuous, longer run without needing to re-terminate either cable end. It’s worth being clear about what this does compared to similarly-named products: unlike a “1-to-2 splitter,” this coupler doesn’t create two separate connections — it simply extends one cable into a longer one, joining two RJ45 male terminated cables through a single female-to-female inline module. Because all 8 wires pass straight through rather than being divided, it supports full Gigabit Ethernet speeds (up to 1000Mbps), unlike splitters that cap each connection at 100Mbps. Internally, the module uses gold-plated contacts on a PCB or snap-in insert design, providing a 360° conductive path in shielded versions for better protection against interference. It fits into standard keystone openings in wall plates, patch panels, and surface mount boxes, making it easy to build a cable extension point directly into existing structured cabling infrastructure. Both unshielded (UTP) and shielded (STP) versions are available depending on whether the installation needs extra protection from electromagnetic interference. For Nairobi installers needing to extend a cable run beyond its original length, or join two shorter cables into one, this coupler offers a clean, full-speed solution that fits into standard cabling accessories rather than an inline dongle hanging off the cable.

Key Features

• True cable extension, joining two Cat6 cables into one longer run at full Gigabit speed (not a splitter)
• Female-to-female RJ45 design, connecting two male-terminated cables through a single inline module
• Gold-plated contacts for reliable, corrosion-resistant signal transmission
• Keystone-compatible, fitting standard wall plates, patch panels, and surface mount boxes
• Available in shielded and unshielded versions, depending on interference protection needs

Technical Specifications

Best Suited For

• Extending a cable run that falls short of reaching a device or outlet without replacing the whole cable
• Joining two shorter Cat6 cables into one continuous run for a structured cabling installation
• Installers building keystone-based extension points, integrating the coupler into a wall plate or patch panel rather than using a standalone dongle