Here is an Interface with 2 I2S inputs to an RJ 45 / I2S or an I2S output on wires with high-speed isolator buffer. It allows to carry an I2S signal on an RJ45 cable or on wires properly thanks to an active buffer that raises the quality of the digital signal.
This module has 2 inputs I2S switchable by jumper. 5-pin XHP connectors and wires are available as an accessory at the bottom of this page.
In order for the RJ45 output to work, the I2S OUTPUT DATA, LRCK, BCLK, MCLK, GND output from the printed circuit board must be soldered to the circuit brackets for the RJ45.
It is thus possible to wire the part RJ45 according to the diagram of the RJ45 input of its DAC.
Example: M2tech, Audio GD, CEC.
A symmetric I2S version is available here:
Module I2S Unbalanced to RJ45 I2S Symmetric
Caution: For RJ45 I2 fittingsS the connections must imperatively be as short as possible.
Main Features :
- 2 digital inputs on XHP connectors 5 pin
- 1 I2S digital output on RJ45 connector (wired)
- 1 "single" I2S digital output on printed circuit
Dimensions and weight:
- Dimensions: 30x64x17mm
- Spacers: 23X56mm
- Weight: 12gr