This pinout will require you to have a RJ45 to DB25 female adapter as pictured below:
RJ45 Pin Color | DB25 Pin Number | Signal |
---|---|---|
Blue | 12 | |
Yellow | 6 | |
Green | 2 | |
Black | 13 | |
Orange | 24 |
You simply plug in whatever length of ethernet patch cable into this adapter and the other end into the radios mic jack.