2 channel DMX Splitter/Booster DIN rail

The 3402B-H is a DMX splitter intended for DIN rail mount on standard 35mm rails. Simply click onto rail to install, or pull yellow release lever to unlock. The DMX splitter consists of a DMX IN data input, and two DMX OUT data outputs, which are electrically isolated in respect to the data input. Thus a defective fixture connected to one output will never affect DMX IN or DMX THRU data. This dramatically improves overall system stability and system reliability.

The 3402B-H is fully DMX RDM compatible, operates in bidirectional mode and supports E1-20 and E1-37 DMX RDM standards. Multiple splitters can be used in parallel to provide more output branches. Sophisticated microprocessor control makes the 3402B-H more reliable and faster than competing products.

Specifications DMX Splitter / Booster 3402B-H

• 1 DMX UNIVERSE, 2 outputs
• Compatibility: DMX512/1990, ANSI E1-11 DMX512A,
  DMX to DIN56930-2, ANSI E1-20 DMX RDM
• Cage clamp connectors (Input, and 2 opto-isolated outputs)
• Power Supply: 24V DC approx 2.5W
• Dimensions: DIN rail, width 2U

True signal analysis
While the DMX splitter does not modify DMX signal contents or timing parameters, it monitors the signal and reports signal properties when allowable limites are reached. DMX RDM data traffic is displayed on stauts LEDs.

Transparent device
The 3402B-H is fully RDM compatible, but it does not appear as RDM device itself. Thus the 3402B-H does not show any RDM properties. This does neither affect the number of connected RDM devices nor RDM functionality. This behaviour is known as „transparent“: effective, inconspicious. Since the 3402B-H only cares about the standardized structure of RDM commands, and does not care about contents, on of it’s big advantages is to function absoluteley independent of signal contents. Thus future changes or amendments to RDM commands will never affect the 3402B-H: this splitter will function always.