Blackmagic Universal Videohub 800W Power Supply The Blackmagic Design Power Supply (800W) is designed to work with universal videohubs and comes with power cards and cables. The 1 rack unit power supply with dual redundant 800 Watt / 12 volt supplies is required for designing a fully loaded router with mixed optical fiber and BNC SDI modules. 1 rack unit power supply with dual redundant 800 Watt 12 volt power supplies Designed to work with universal videohub Is required for designing a fully loaded router with mixed optical fiber and BNC SDI modules Includes power cards and cables Universal Videohub Power Supply Required when building a fully loaded router with mixed optical fiber and BNC SDI modules. Includes power cards, cables and 1 rack unit power supply.