{"product_id":"abb-dsbb-102-57310256-a-1-bus-backplane","title":"ABB DSBB 102 57310256-A\/1 Bus Backplane","description":"\u003cp\u003eThe \u003cstrong\u003eABB DSBB 102 57310256-A\/1\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eDSBB 102\u003c\/strong\u003e Bus Backplane, operates as a dedicated hardware component for high-speed signal routing and system module interconnection within ABB Master control racks.\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\u003eDSBB 102 (57310256-A\/1)\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\u003e0.85 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e300 mm x 200 mm x 25 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to +55 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003ePassive printed circuit board backplane assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Type\u003c\/td\u003e\n\u003ctd\u003eBus Back Plane\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBus Interconnect\u003c\/td\u003e\n\u003ctd\u003eMulti-slot rack backplane communication buses\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Compatibility\u003c\/td\u003e\n\u003ctd\u003eABB Master Piece \/ Master process control subracks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eBackplane Bus Communication Velocity and Firmware Flash Compatibility\u003c\/h3\u003e\n\u003cp\u003eThe DSBB 102 backplane board utilizes low-impedance trace geometries and multi-layer internal shielding to preserve backplane bus communication velocity across populated I\/O and processor slots. By suppressing cross-talk and signal attenuation during high-frequency bus transactions, the backplane maintains signal integrity for connected subrack units. Standardized mechanical alignment and pin assignment specifications ensure full firmware flash compatibility and deterministic execution across ABB Master control boards.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the DSBB 102 backplane contain active processing components or microcontrollers?\u003c\/p\u003e\n\u003cp\u003eA: No, the DSBB 102 is a passive printed circuit assembly that provides power routing, signal distribution, and structural connection for plugged modules.\u003c\/p\u003e\n\u003cp\u003eQ: How is physical slot grounding maintained across the DSBB 102 bus structure?\u003c\/p\u003e\n\u003cp\u003eA: Dedicated chassis ground planes and heavy-duty connector shielding pins establish low-impedance grounding paths to mitigate electrical noise across all slots.\u003c\/p\u003e\n\u003cp\u003eQ: What precautions should be taken when inserting I\/O cards into the DSBB 102 backplane connectors?\u003c\/p\u003e\n\u003cp\u003eA: Module card edges must be aligned with top and bottom guide rails to prevent pin misalignment or mechanical deformation of the backplane socket pins.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eIsolate all main power sources supplying the subrack before installing or servicing the DSBB 102 backplane.\u003c\/li\u003e\n\u003cli\u003eWear an ESD wrist strap connected to cabinet frame ground to prevent static discharge damage to gold contact pins.\u003c\/li\u003e\n\u003cli\u003eAlign the backplane frame with the subrack rear mounting holes and torque retaining screws evenly to specification.\u003c\/li\u003e\n\u003cli\u003eVerify physical pin cleanliness and check for foreign debris inside multi-pin connector slots before seating control cards.\u003c\/li\u003e\n\u003cli\u003eEnsure system ground straps are securely bonded to the backplane chassis ground point prior to applying power.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":53243467399477,"sku":"DSBB 102 57310256-A\/1","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/DSBB102.png?v=1785750443","url":"https:\/\/www.5gplc.com\/products\/abb-dsbb-102-57310256-a-1-bus-backplane","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}