NEW Doug Fleenor Enhanced Isolated Opto Splitter

$ 950.00

  • WARRANTY: 5 Year Mfr.
  • SOLD BY:
  • SHIPS FROM: United States
  • CONDITION: Brand New


The Enhanced2 Isolated Splitter [125EE] includes all the features of our standard models with added protection to meet the needs of harsh operating conditions. As with our standard splitters, all outputs are isolated from the input and from the other outputs by optical couplers. Every output has its own power supply and line driver. For protection against electrical storms, the 125EE adds four transient absorbers on the input, two on each output, and one on the power line. To protect against miswiring, it 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. The 125EE is designed to work on any voltage between 90 and 240 volts.

The 125EE allows connection of DMX receivers (dimmers, color changers, moving lights, etc.) in a star configuration as opposed to a daisy chain configuration. In a star configuration, each control cable is run to a central point, in this case the splitter. In a daisy chain configuration all the devices are connected on one control cable, the output of one feeding the input of the next. It is good practice to limit the number of receivers on a DMX512 output to 32 devices. The 125EE also gives you five outputs from one input allowing up to 160 receivers (32 per output). is proud to be an authorized dealer for the top manufacturers of theatrical lighting and event equipment.  We carry factory sealed items that are shipped direct to your doorstep and include all applicable manufacturer warranties.


  • Baud rate: 0 to 250 Kilobaud
  • Input circuit: EIA-485 receiver protected by two self resetting fuses 120 ohm input terminator protected by a self resetting fuse
  • Four transorb diodes: two on +Data, two on -Data
  • Input signal: 0.5 volts minimum, 12 volts maximum
  • Input can withstand up to 120 volts without damage, transients up to 5KV
  • Output circuit: Slew rate limited EIA-485 driver protected by two self reseting Polyswitch fuses. One transorb diode on +Data, one on -Data. (Slew-rate-limited drivers minimize EMI and reduce reflections caused by improperly terminated cables)
  • Output signal: EIA-485 driver yields an approximate 3 volt signal into 120 Ohms. Outputs can withstand up to 12 volts without damage, transients up to 5KV.
  • Connectors: Gold plated 5 pin Neutrik D-1 Series (male input, female outputs), 3 pin connectors, terminal blocks, or RJ45 connectors
  • Isolation:2500 volt optical coupler, 5000 volt split bobbin transformer
  • Power input: 90 - 240 volts, 50/60 hertz, 0.1 amp (24 watts)IEC-320 (international) input connector
  • Color: Silver hammertone with black front and back panels
  • Size & weight: 11.25" deep, 1.74" high, 8.25" wide, 5 pounds (19" rack adapter available) Wall Mount. 2" deep, 8.5" high, 10.5" wide, 5 pounds. Mounting Hole Locations 6" Vertical 9.5" Horizonta

Additional Details

Ships From: United States
Manufacturer: Doug Fleenor Design
Condition: Brand New
Model: 125EE
Item #: 6844 (4Wall/ Owned)
Tags: Splitter, Dmx splitter, Doug fleenor, Dmx amplifier, Isolated dmx
Specs Includes
  • (1) DMX Isolated Splitter / Amplifier 1 In, 5 Out (Enhanced)

Shipping on all NEW Items is only $10 per order, no matter how large your order is!

Ships from: United States

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