{"product_id":"abbirmu811imodule-termination-unit","title":"ABBIRMU811IModule Termination Unit","description":"\u003ch3\u003e\u003cstrong\u003eProduct Description\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eRMU811\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a specialized Module Termination Unit (MTU) designed to provide a high-reliability mounting foundation for ABB Symphony Plus and Advant series hardware. This unit is specifically engineered to house redundant pairs of\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eRFO810\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efiber optic repeater modules, ensuring continuous communication across the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eHN800\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ebus even in the event of a single module failure.\u003c\/p\u003e\n\u003cp\u003eBy integrating both power distribution and\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eHN800\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ebus connectors directly into the base, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eRMU811\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eeliminates complex manual wiring and reduces potential points of failure. Its rugged mechanical design ensures secure seated connections for the plug-in modules, making it a critical component for distributed I\/O architectures in power generation and large-scale utility automation where network uptime is mandatory.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eABB\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eModel Number:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eRMU811\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFunctional Compatibility:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDesigned exclusively for redundant\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eRFO810\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efiber optic modules\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIntegrated Interfaces:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e* Dual-slot module mounting base\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eIntegrated\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eHN800\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ebus connectors\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBuilt-in DC power distribution terminals\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Style:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePanel or rack-mount compatible base unit\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCustoms Tariff Number:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e85177000\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePhysical Dimensions:\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHeight:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e80 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWidth:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e200 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDepth\/Length:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e250 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNet Weight:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e360 g\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturing Origin:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUSA \/ Europe\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eApplication Scenarios\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eRMU811\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis typically deployed in the \"Star Architecture\" of a Symphony Plus system, including:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRemote I\/O Hubs:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eProviding the base for redundant fiber links connecting remote turbine halls to the central controller.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNetwork Infrastructure:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eServing as the termination point for long-distance (up to 3 km) optical segments in harsh EMI environments.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eControl Cabinet Optimization:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSimplifying the wiring of redundant communication paths within Advant OCS or S+ Control cabinets.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":44088995709027,"sku":null,"price":180.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0549\/2775\/3315\/files\/85.png?v=1774849689","url":"https:\/\/precisemodule.com\/products\/abbirmu811imodule-termination-unit","provider":"Precise Module Ltd.","version":"1.0","type":"link"}