1U Rack‑Mount DMX512 Splitter,2‑In‑8‑Out /1‑In‑8‑Out Switchable,2.4G Wireless DMX Receiver

Dual‑Mode DMX512‑1990 Booster,Wired & 2.4G Wireless for Complex Lighting Systems

This 1U Switchable 2‑In‑8‑Out DMX512 Splitter 2.4G Wireless is professional rack‑mount signal‑distribution hardware built for theatre productions, concert touring, permanent venue installations, large‑scale music festivals and professional touring‑rental projects across worldwide markets. As core signal‑processing equipment for hybrid wired‑wireless stage‑lighting systems, this splitter solves ground‑loop interference, signal attenuation and crosstalk‑noise issues for complex multi‑universe DMX wiring environments.

This hardware strictly follows DMX512‑1990 industry protocol. Users can toggle working mode via physical button: 2‑input‑8‑output for dual‑universe signal processing or 1‑input‑8‑output for single‑universe signal distribution. The integrated 2.4G wireless DMX receiver supports up to 300‑meter line‑of‑sight receiving distance for wireless DMX signal input, bringing flexible layout choices for live events. It provides full electrical isolation between input and output ports together with high‑voltage‑protection circuit to shield downstream lighting fixtures from voltage spikes. Every output channel adopts separate signal‑amplifier circuit and dedicated LED status indicator for fast on‑site troubleshooting. 3‑pin XLR comes as standard, 5‑pin XLR can be selected upon special order.

The chassis follows standard 1U 19‑inch rack‑mount form‑factor, easy to integrate into control racks for fixed venues or touring flight‑rack setups. It supports universal wide‑voltage AC88‑256V power‑input adapting to different national power‑grid standards for 50Hz or 60Hz.

Physical specification: overall dimension 482 × 173 × 44 mm with net‑weight of 2.01 kg. Each single output channel can drive up to 32 DMX‑compatible lighting fixtures. Install DMX terminator on the last fixture of each output chain. The unit must be reliably earthed; disconnect mains power before replacing internal fuse.

This unit is designed for indoor rack‑installation; keep wireless antenna away from metal shielding for best wireless performance. Regular connector inspection is recommended for long‑term continuous‑operation projects.

Featuring switchable dual‑mode architecture, built‑in 2.4G wireless DMX receiving function, full electrical‑isolation protection, 1U standard rack‑mount mechanical‑design and wide‑range universal‑voltage input, this DMX512 splitter amplifier offers reliable wired‑wireless signal‑distribution solutions for rental‑houses, venue‑system integrators and lighting‑design teams across global markets.

High Voltage Protection
Independent input and output signal (include earth cable of signal)
Separate signal amplifier system and individual LED light of each channel
Wide input stable electric power supply: AC88-256V
Light weight
DMX512/1990 Standard
Input/output: XLR Pin3 Optional:XLR Pin5
Eight-way DMX distributor with two input (It can be changed into a into eight out through the buttons)
Input Voltage: AC88~256V 50/60Hz
Dimension: 19″ 1U, 482mm×173mm×44mm
Net Weight: 2.01 Kg
Standard DMX512 signal; 2.4G wireless
DMX512 receiver
Communication distance:300m (visible distance)

Q1: What working modes are available for this DMX splitter?

A1: Button‑switchable:2‑in‑8‑out dual‑input mode or 1‑in‑8‑out single‑input mode.

Q2: What is the specification of built‑in 2.4G wireless DMX receiver?

A2: 2.4G DMX512 receiver,maximum 300‑meter transmission under line‑of‑sight condition.

Q3: Does this unit provide full electrical isolation between input and output?

A3: Yes,complete electrical isolation with built‑in high‑voltage protection circuit.

Q4: What XLR connector options can I select?

A4: Standard 3‑pin XLR;5‑pin XLR connectors are available as optional order.

Q5: What input‑voltage range and global‑grid frequency compatibility?

A5: Wide AC88‑256V input,supports global 50Hz and 60Hz power‑grid standards.

Q6: Can this splitter fit into standard 19‑inch equipment rack?

A6: Yes,standard 1U height chassis for direct 19‑inch rack‑mount installation.

Q7: What are dimension and net‑weight specifications?

A7: Dimension 48217344 mm;net‑weight is 2.01 kilograms.

Q8: What is maximum lighting fixture load for a single DMX output channel?

A8: Max 32 lighting fixtures per output;install DMX terminator on last device of chain.