The LumiSplit DMX512-A 2.10 Hub from Luminex is a full bidirectional isolated DMX splitter or booster with two dedicated input connectors and 10 configurable output connectors. All inputs and outputs conform to the DMX512-A standard. This allows half-duplex data transport such as RDM on a normal single-pair DMX connection. The Hub is also compatible with DMX512 and DMX512 (1990).

The Hub has two separate DMX zones (input zone A and zone B). You can select which zone it has to be connected to, allowing you to distribute two separate DMX lines (1024 channels) in any possible output configuration. All outputs can receive data as well and retransmit it on its selected zone. This way, RDM data (and other bidirectional data) will be sent on all outputs and input of the same zone.