ETC 5 Output Opto Splitter in good used condition.

The ETC Response Opto-Splitter is a professional DMX data distribution solution designed for reliable and high-quality signal management in theaters, concert venues, houses of worship, and themed environments. This compact unit splits a single DMX512 line into a star configuration, featuring five optically isolated DMX512 outputs to prevent ground faults and ensure robust signal integrity. With integrated Remote Device Management (RDM) support, it enhances control over connected ETC fixtures and other DMX devices. Available in 19-inch 1U rack-mount or portable DIN rail versions, the Opto-Splitter includes DMX-in and DMX-thru ports, power/DMX status indicators, and a black powder-coated aluminum finish. No configuration is required, making it ideal for roadhouses, touring productions, and system integration.

Specifications:

• Outputs: 5 optically isolated DMX512 ports
• Control: Supports DMX512, DMX512 (1990), DMX512-A, ANSI E1.20 RDM
• Connections: DMX-in, DMX-thru, 3-pin or 5-pin XLR (model-dependent)
• Power: 100–240V AC, 50/60Hz
• Form Factor: 19” 1U rack-mount or DIN rail (OPTO-BOX, OPTO-DBOX)
• Dimensions (Rack-Mount): 19”W x 1.75”H x 6”D (48.3 x 4.4 x 15.2 cm)
• Weight: ~5 lbs (2.3 kg)
• Certifications: UL 924 (DIN rail in OPTO-BOX/DBOX), CE compliant
• Applications: Theaters, hotels, convention halls, museums, house lighting