The device is an EoC terminal to be used in connection with EMP-Centauri EoC multiswitches.
No settings are required, just connect the terminal according to the schematic diagram below. The terminal is powered by the coaxial cable comming from the multiswitch.
The NT13 terminal works in connection with any standard Ethernet devices according to 100BASE-TX and 10BASE-T standard.
Use only good quality coaxial cable of 75 ohm impedance to connect NT13 terminal with an EoC multiswitch.