Description
The ACC3-12-SP is a passive CAT cable splitter designed to divide one 4-pair CAT run into two 2-pair CAT outputs. It provides a compact hardware option to reconfigure existing copper wiring infrastructure without active electronics. The unit is engineered to be plug-and-play for straightforward deployment.
Key features include a single RJ45 female input and two RJ45 female outputs that maintain pair integrity while splitting signals. The passive design requires no external power and avoids introducing active noise sources into the copper run. The aluminum Pico Tools enclosure delivers a small footprint for discreet installation.
Technical details include a single 4-pair to dual 2-pair passive split topology and RJ45 female terminations on all ports. The enclosure uses convection ventilation and solid aluminum construction to protect connections. Compact product dimensions and very low weight make it suitable for confined spaces.
The ACC3-12-SP supports reassigning a single CAT cable to carry two separate 2-pair services by maintaining pair routing through standard RJ45 connectors. It is suitable for copper-based extension wiring scenarios where splitting of pair assignments is required. The device does not alter signalling beyond passive pair rerouting.
Common applications include optimizing existing copper cable runs in AV and building infrastructure deployments where running new cable is impractical. It can be used to split telephone or legacy 2-pair data lines and similar copper pair services. The small form factor allows placement near patch panels or termination points.
Installation is simple and requires only standard RJ45 patching to connect input and outputs. The passive construction means there are no configuration steps or power connections. The robust aluminum enclosure and convection ventilation offer reliable mechanical protection and heat dissipation for long-term use.



