Specification
RDM

A. General
i.	The RDM (“DMX Opto-Splitter”) shall be a solid-state device specifically designed as an optically isolated DMX512 repeater.
ii.	There shall be visual indicators on the DMX Opto-Splitter showing status of the DMX Opto-Splitter and its interfaces.
iii.	The DMX Opto-Splitter shall support optically isolated DMX512 input and thru connections for daisy-chaining.
iv.	The DMX Opto-Splitter shall support 4 DMX512 outputs.
v.	The DMX Opto-Splitter shall support RDM v1.0.
vi.	The DMX Opto-Splitter shall be provided with a 5 year manufacturer warranty.

B. Physical
i.	Enclosure and mounting shall comply with DIN43880 and EN60715(35/7.5) respectively.
ii.	The unit shall be a 6 unit DIN enclosure (107.5mm x 90.0mm x 58.0mm).
iii.	The unit shall be entirely solid-state with no moving parts or fans.
iv.	The unit shall operate in a temperature range from 0°C to 50°C (32°F to 122°F).
v.	The unit shall be CE compliant.
vi.	The unit shall be ETL/cETL listed.

C. Electrical
i.	The DMX Opto-Splitter shall be designed to support the following wire terminations (Camden Electronics CTB9208 5.08mm plug-in rising clamp terminals):
a.	3-pin 9V to 48V DC Power
b.	3-pin DMX512 input
c.	3-pin DMX512 thru
d.	3-pin DMX512 output (4)
and the plug-in rising clamp terminals shall be provided.