48-Port Cat 3 RJ-45 4W Telco Patch Panel, USOC, Male – Signamax 48454-C3MU

Signamax 48454-C3MU — 48-Port Cat 3 RJ-45 4-Wire Telco Patch Panel, USOC Male

The Signamax 48454-C3MU is a 48-port telco patch panel designed for terminating Cat 3, 4-wire circuits using male RJ-45 connectors wired to the USOC pinout. It consolidates multiple voice and legacy data lines into a single, organized panel to simplify patching, testing, and maintenance. With 48 termination points, the panel supports dense installations where numerous 4-wire telephone circuits must be managed. Standard USOC wiring ensures compatibility with common telco cords and established cross-connect practices, reducing confusion during moves, adds, and changes. The panel helps technicians maintain consistent terminations and accelerate troubleshooting by grouping circuits logically. Its 4-wire RJ-45 terminations are well suited for traditional PBX and multi-line telephone systems that rely on discrete tip and ring pairs. This component is a practical choice where reliable voice connectivity and orderly cable management are required.

Key Features:

• 48 termination ports for high-density voice installations
• Cat 3 compatibility for legacy voice and low-speed data circuits
• Male RJ-45 connectors wired to USOC pinout
• Four-wire (4W) terminations suitable for multi-line telephone systems

Specifications:

• Manufacturer: Signamax
• MPN: 48454-C3MU
• Ports: 48
• Category: Cat 3
• Connector Type: RJ-45 (male)
• Wiring: 4-wire (4W)
• Pinout: USOC

Applications and usage: Field installers and low-voltage technicians can use this panel to centralize and manage multiple telephone circuits in commercial or institutional installations. OEM customers can integrate the panel where a compact multi-line telco termination is required. MRO teams will find the panel useful for maintenance, rewiring, and restoring legacy voice infrastructure.

Tri-Tek Electronics is an authorized distributor of this Signamax product and offers full manufacturer warranty support with nationwide availability.