{"product_id":"proco-sound-dmx3u-bi-6","title":"ProCo Sound DMX3U-BI-6 DMX Over Cat 3-Universe Break-In Fan","description":"\u003cp\u003eThe ProCo Sound DMX3U-BI-6 is part of the DoC (DMX over Category Cabling) system, engineered for lighting engineers and AV integrators who need to consolidate multiple DMX universes over a single CAT6 or CAT5e infrastructure. By converting three DMX lines into one Neutrik EtherCON connection, it eliminates the need for parallel multi-cable runs across long venue distances — a critical advantage in large touring rigs, theatrical installs, and permanent architectural lighting systems.\u003c\/p\u003e\u003cp\u003eThe 6 ft. break-in fan provides the working length needed to dress cables cleanly at distribution points, whether at a dimmer rack, a truss node, or a front-of-house position. The DoC system scales from two to four universes, and all fan cables — including this 3-universe break-in — are fully compatible with the DoC4U-I and DoC4U-O break in\/out boxes, which support both eyelet and truss-clamp mounting configurations for flexible rigging.\u003c\/p\u003e\u003cp\u003eFor integrators building structured cabling runs where DMX must share pathways with network infrastructure, or for touring crews standardizing on EtherCON-based signal distribution, the DoC fan series delivers a reliable, field-proven solution without requiring custom fabrication or adapters at each universe handoff point.\u003c\/p\u003e","brand":"RapcoHorizon Int RHC Holding","offers":[{"title":"Default Title","offer_id":52445865476280,"sku":"20539","price":303.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0871\/7382\/4696\/files\/20539_RAPHOR-DMX3U-BI-6_ALT01.jpg?v=1784063054","url":"https:\/\/soundpro.com\/products\/proco-sound-dmx3u-bi-6","provider":"SoundPro","version":"1.0","type":"link"}