Black Box CAT6 Shielded RJ45 Panel-Mount Coupler (Silver)

The Black Box FMT1021 is a coupler that supports CAT6, features shielding, and uses an RJ45 interface, making it an easy way to bring a high-speed network connection to the front of a rack, a wall plate, or any custom panel. Each side presents a standard female RJ45 port, so extending or rerouting a cable takes nothing more than two patch cords.

Its metal housing surrounds the contacts and helps block electromagnetic interference, a benefit in server rooms, broadcast suites, or manufacturing floors where electrical noise is common. If you are upgrading an older installation, the coupler also works with CAT5e, so you can replace existing parts without touching the rest of the wiring.

The included bezel and snap fitting secure the unit to panels of many different thicknesses. Installers can click it into place without special tools, then move on to the next task in minutes. This flexibility suits system integrators who build one-off control panels, AV technicians who need rugged stage boxes, and home network enthusiasts who want a clean finish on rack doors or wall outlets.

Once mounted, the coupler delivers a reliable, permanent point of access. Whether you are adding a data port to a new piece of equipment, bringing network service to a conference table, or retrofitting a rack, the FMT1021 combines durability, speed, and convenience in a compact form.

• Supports CAT6 performance and accepts standard RJ45 plugs on both sides
• Backwards compatible with CAT5e to ease incremental upgrades
• Shielded housing helps reduce electromagnetic interference
• Bezel and snap fitting included for quick, secure panel mounting
• Fits a wide range of panel or faceplate thicknesses
• No special tools required, ideal for field or bench installations