The Ultimate Patch Extension System
RackPlumber is a high-quality patch cable remote extension designed to bridge the gap between separate Eurorack cases or distant points within a large system. By using standard Ethernet cables, you can maintain a clean workspace and seamless workflow without the clutter of extra-long patch cables.
⚠️ Important: A minimum of two modules (a pair) is required to create a connection. Units are now available individually to allow for custom configurations and expansion.
Customizable Setup: Mix & Match
While the standard setup is a pair, our new "Single Unit" option gives you maximum flexibility:
Mix Form Factors: Connect a 1U module in one case to a 3U module in another.
Color Customize: Choose different faceplate colors for each end of your bridge.
Expand: Add a third or fourth module to create a passive mult across multiple cases or racks.
🔗 Looking for the 1U (Intellijel) version? Click here
Key Features
Dual Connectivity: Use the front-panel RJ45 jack for quick inter-case patching, or the rear-mounted jack for hidden "shortcuts" inside a large rack.
Signal Monitoring: Intelligent Jack LEDs provide instant visual feedback for signal activity.
No Voltage Drop: To ensure pitch precision and signal integrity, the LEDs are automatically bypassed once a patch cable is plugged in.
Chainable: Connect multiple RackPlumbers in series to achieve passive signal distribution (multing) over long distances.
Technical Specifications
Format: Available in 3U/4HP or 1U/14HP (Intellijel format).
Connection Type: Standard RJ45 Ethernet (Shielded or Unshielded).
Passive Circuit: Transparent signal path with no power consumption (LEDs draw minimal power only when unplugged).
What’s in the box?
Each module includes a 1.5-meter high-quality network cable to get you started immediately.
Please Note: Jack LED colors vary between production batches and may differ from the images shown.
RackPlumber RJ45
Passive Module - Module does not draw current
Panel size:
Standard 3U: 4hp, 25 mm deep
Intellijel 1U: 14hp, 28 mm deepWe assembling and calibrate each module by hand, lead time might take up to 2 weeks.

















