Doug Fleenor Design 125EE Enhanced Isolated DMX Splitter
Optically Isolated 5-Output DMX Splitter.
Input signal: 0.2 volts minimum, 12 volts maximum
Output circuit: EIA-485 driver with 120 ohm termination resistor between +Data and -Data
Connectors: Gold plated 5 pin Neutrik D-1 Series
Isolation: 2500 volt optical coupler, 1500 volt split bobbin transformer
the 125EE adds four transient absorbers on the input, two on each output, and one on the power line. To protect against miswiring, it also has self resetting fuses on the DMX512 input and outputs that protect the splitter against damaging voltages up to 120 volts. Indicators on each output display power and termination status. Indicators on the input display signal present and valid DMX signal. The 125EE is designed to work on any voltage between 90 and 240 volts.
