Black Box FMT1081 RJ45 Panel-Mount Coupler, Unshielded

Keep network terminations accessible without sacrificing enclosure integrity. Black Box FMT1081 is a panel-mount RJ45 coupler designed for 8-wire Ethernet pass-through connections in equipment panels, rack enclosures, and custom-built network assemblies. Its unshielded design suits standard copper data paths where a simple, direct inline connection is all that’s required. By moving the connection point to the panel, this coupler helps simplify cable routing and makes service faster when ports need to be extended, relocated, or replaced. The black housing presents a clean, low-profile appearance that fits professional IT environments and OEM builds. For teams that value maintainability, this is the kind of component that reduces clutter at the edge of the rack and keeps access points where technicians need them. FMT1081 is a practical choice when you need a dependable RJ45 interface without adding complexity. It is well suited to structured cabling terminations, lab benches, telecom cabinets, and custom network hardware where a panel-mounted pass-through is preferable to an exposed loose connector.