{"product_id":"abb-dsbc172-bus-repeater-master","title":"ABB DSBC172 Bus Repeater Master","description":"\u003cdiv class=\"lo_cols t\"\u003e\n\u003cdiv class=\"lo_colsOut lo_1col_1_100\"\u003e\n\u003cdiv class=\"lo_colsIn lo_1col_1in_100\"\u003e\n\u003cdiv class=\"sf_cols\"\u003e\n\u003cdiv class=\"sf_colsOut sf_1col_1_100\"\u003e\n\u003cdiv id=\"Content_C004_Col00\" class=\"sf_colsIn sf_1col_1in_100 layout12\"\u003e\n\u003cdiv class=\"search_productdetailscontents\"\u003e\n\u003cdiv class=\"pis-component position-relative\" part=\"pis-products-loading-indicator\"\u003e\n\u003cdiv class=\"pis-products-details-view\" part=\"pis-products-details-view\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"second_productrow\" id=\"tabsContainer\"\u003e\n\u003cdiv class=\"product-section\" itemscope=\"\" itemtype=\"http:\/\/schema.org\/Product\"\u003e\n\u003cdiv class=\"tabs\" id=\"tabs\"\u003e\n\u003cdiv class=\"sf_cols\"\u003e\n\u003cdiv class=\"sf_colsOut\"\u003e\n\u003cdiv class=\"sf_colsIn tabsContent\"\u003e\n\u003cdiv class=\"lo_cols t tab1\"\u003e\n\u003cdiv class=\"lo_colsOut lo_1col_1_100\"\u003e\n\u003cdiv class=\"lo_colsIn lo_1col_1in_100\"\u003e\n\u003cdiv class=\"pis-component pis-products-details-attribute-groups\" part=\"pis-products-details-attribute-groups\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"mt-4 ext-attr-group\"\u003e\n\u003cdiv id=\"pis-anchor-agm-AddInf\" class=\"ext-attr-group-inner\"\u003e\n\u003cp\u003eThe \u003cstrong\u003eABB DSBC172\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eDSBC172\u003c\/strong\u003e Bus Repeater Master, operates as a dedicated hardware component for bus signal regeneration and line termination drive within MasterPiece \/ Advant Controller 400 Series backplane communications architectures.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eDSBC172\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eABB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eSweden\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.4 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard MasterPiece \/ Advant Rack Submodule\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 deg C to +55 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e5 VDC \/ 24 VDC via backplane bus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eBus Repeater Master Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCustoms Tariff Number\u003c\/td\u003e\n\u003ctd\u003e85176200\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWEEE Category\u003c\/td\u003e\n\u003ctd\u003eProduct Not in WEEE Scope\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eBus Communication \u0026amp; Firmware Flash Compatibility\u003c\/h3\u003e\n\u003cp\u003eThe module provides deterministic signal drive across local bus segments, ensuring backplane bus communication velocity and physical layer signal integrity across extended rack setups. Integrated drive electronics manage differential line driver impedance matching, preventing signal reflection and propagation delay drift. Flash firmware alignment ensures full compatibility with MasterPiece 200\/400 processor units and Advant Controller subrack buses without requiring hardware jumper changes.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the DSBC172 support hot-swapping during active backplane communication?\u003c\/p\u003e\n\u003cp\u003eA: No. Power to the subrack or target bus segment must be isolated prior to removing or inserting the module to prevent transient bus errors or damage to active backplane traces.\u003c\/p\u003e\n\u003cp\u003eQ: How is backplane bus termination handled when using the DSBC172 master module?\u003c\/p\u003e\n\u003cp\u003eA: The DSBC172 provides active line drive and bus termination signals directly through its backplane connector interface, ensuring proper electrical load balance across connected repeater nodes.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eEnsure the controller rack power supply is completely switched off and locked out prior to physical installation.\u003c\/li\u003e\n\u003cli\u003eInsert the DSBC172 module straight into the designated subrack slot, aligning top and bottom card guides carefully.\u003c\/li\u003e\n\u003cli\u003eTighten the top and bottom retaining screws to establish solid chassis ground continuity and secure physical mounting.\u003c\/li\u003e\n\u003cli\u003eVerify all bus extension cabling shields are grounded at a single entry point to prevent ground loops and maintain EMI immunity.\u003c\/li\u003e\n\u003cli\u003eApply power and verify the status LED indicators show normal bus communication without parity or framing errors.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":45368289755251,"sku":"DSBC172","price":233.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/DSBC17257310001-KD_3.jpg?v=1786934924","url":"https:\/\/www.dcssupplier.com\/products\/abb-dsbc172-bus-repeater-master","provider":"DcsSupplier Limited","version":"1.0","type":"link"}