ISDN patch panel Telegärtner 25-port Cat.3 J02023L0014

The Telegärtner ISDN patch panel 25-port Cat.3 J02023L0014 provides a compact 1U rack-mount solution for organising ISDN connections. Fitted with 25 unshielded RJ45 ports in light grey (RAL 7035), the panel is intended for structured cabling in telecommunications and networking installations and meets DIN IEC 60068-1 environmental certification.

Advantages

The panel offers a space-saving 1U design with 25 RJ45 Cat.3 ports, enabling orderly termination and patching of ISDN lines. Its unshielded connectors are suitable for typical ISDN and voice/data cabling where Cat.3 performance is required. The unit’s standard 480 mm width and shallow 123 mm depth simplify installation in standard 19-inch racks.

Suitable for

• ISDN line termination and patching
• Telecommunication racks in small and medium installations
• Voice and low-speed data connections using Cat.3 cabling

Key specifications

• Brand: Telegärtner
• Model / MPN: J02023L0014
• EAN: 4018359290641
• Ports: 25 × RJ45 (unshielded)
• Category: Cat.3
• Rack height: 1U
• Dimensions (W×H×D): 480 × 44.2 × 123 mm
• Colour: Light grey (RAL 7035)
• Certification: DIN IEC 60068-1

How to use

Mount the patch panel in a standard 19-inch rack using appropriate screws and cage nuts to secure the 1U unit. Terminate incoming ISDN or voice cabling onto the rear connection points according to the wiring scheme, and connect front-panel RJ45 ports to patch cords for distribution. Label ports as required to maintain clear identification of lines.

Recommendations

Install in a clean, ventilated rack environment and follow DIN IEC 60068-1 handling guidelines. Use Cat.3-compliant cables and keep cable runs separated from strong electrical sources to minimise interference. Regularly verify port labelling and connections during maintenance.