Power supply: single-phase AC220V±10%, frequency 50HZ±5%.
One channel of signal input, 4 channels of independent electrical isolation signal distribution output.
Digital signal: DMX512, interface type: RS-485 and various digital signals transmitted by RS-485 interface.
Signal connection socket: three-core audio male female socket.
Size: 19”1U
Weight: 3.5KG

Function characteristic:

Optical isolation can be used as a signal amplifier; you can add four branches to connect information, so that transmission can be more secure DMX;

4 Optically isolated and amplified DMX outputs ;

Amplification allows the link to be extended over the maximum length specified by the DMX-512 standard. 

Several splitter amplifiers may be used on the same link if additional branches are required.

Each branch of the link may be treated as an independent link with up to 32 fixtures;