The MTI-63 fibre optic transmission module is used to connect nodes in the POLON 6000 system using fibre optic cables.
The MTI-63 can be installed as a functional module on a mounting rail or on a dedicated 35 mm DIN rail mounted on the MZ-60-xxx.
It is also possible to install the module on the 35 mm DIN rail located on the back of the cabinet behind the upper SM-60 mounting frame.
In this situation the black module cover has to be removed.