Black Box FM820-R2 RJ45 Modular Splitter, Unshielded

Distribute one RJ45 connection across four endpoints without adding active electronics. This unshielded modular splitter uses A-pin wiring and a compact 2.5 in body to support straightforward signal fan-out in environments where cable management and quick reconfiguration matter. For network teams, lab technicians, and integrators, the value is in simplicity: no power, no configuration, and no extra chassis space. It is a practical fit for temporary test setups, controlled low-density deployments, and situations where a single line must be presented to multiple RJ45 destinations. The compact format helps keep patch areas organized, while the modular design supports fast installation and removal. Compared with improvised adapter chains, a purpose-built splitter reduces clutter and keeps the connection path clear. That matters when uptime, troubleshooting speed, and physical access are part of the job. Use it where the requirement is precise port distribution, not signal processing.