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Each MDBU module provides automatic level control (ALC)
IP68 environmental sealing
Installation Type: Internal module for compatible Corning ONE MRU chassis
Its rugged IP67-rated housing
dry contact alarm support
Commscope 7693531-00 ERA Power Supply Unit Shelf Assembly, AC Fiber Optic Parts Each MDBU module provides automaticThe Commscope 7693531 00 ERA PSU SR AC is an AC powered power supply unit shelf assembly designed to support ERA digital distributed antenna systems. Engineered for 19 inch rack integration, this unit delivers reliable power infrastructure within enterprise wireless networks, supporting LTE, 5G, and in building DAS applications. Its compact 1. 65 inch height enables space efficient deployment in telecom equipment rooms while ensuring robust AC power