RJ-45 to balanced or unbalanced audio cable wiring

Updated 2 months ago by Bryan Jones

Scope

This document covers the pinouts for connection to the RJ-45 audio connectors on the back of all Axia devices. This is commonly referred to as the Studiohub wiring standard.

RJ45 to balanced / unbalanced audio cable wiring, commonly known as Studiohub.


 

General pinouts

XLR pinout guide

1/4" or 1/8" TRS guide

RJ-45 Male guide

Unbalanced RCA or Phono

Unbalanced Stereo TRS

Pre-made adapter cables

8 Inch (200mm) Adapter Cables.

Adapter cables are custom-made to facilitate speedy hookup of audio sources to Telos Alliance Mixed Signal Node and AES/EBU Interfaces. Standard-length short Stereo analog cables; 2 inputs each.

The following Telos part numbers are available for 8-inch (200mm) cables;

Prices are current as of November 2022 but are subject to change. The prices listed here are not guaranteed.
  • 2091-00130-000: XLR Male to RJ-45 Female ($25.00 List price each)
  • 2091-00131-000: 1⁄4" TRS to RJ-45 Female ($25.00 List price each)
  • 2091-00132-000: RCA phono dual plugs to RJ-45 Female ($25.00 List price each)
  • 2091-00129-000: XLR Female to RJ-45 Female ($25 List price each)
6-foot (2-meter) Adapter Cables.

In addition to the extra length, these cables’ male RJ-45s plug directly into Axia nodes without needing an intermediate patch cable. The perfect, convenient single-cable solution for easily placing sources and Nodes in adjacent EQ racks. Extra-long Stereo analog cables; 2 inputs each.

The following Telos part numbers are available for 6-foot (2-meter) cables;

  • 2091-00123-000: Dual XLR Female to RJ-45 Male ($25.00 List price each)
  • 2091-00124-000: Dual XLR Male to RJ-45 Male ($25.00 List price each)
  • 2091-00125-000: Dual 1⁄4" TRS to RJ-45 Male ($25.00 List price each)
  • 2091-00126-000: Dual RCA phono plugs to RJ-45 Male ($25.00 List price each)

Contact your Axia dealer for cabling options.

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