{"product_id":"abb-advant-s400-i-o-dstc454l-ldb-modem-fiber-optic","title":"ABB DSTC454L Advant S400 LDB Fiber Optic Modem","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\u003cp\u003eThe ABB DSTC454L is a specialized LDB (Local Data Bus) modem designed for fiber optic communication within the Advant S400 I\/O system. This module facilitates reliable data transmission across fiber optic media, ensuring robust connectivity in industrial environments where electromagnetic interference (EMI) or long-distance signal integrity is a concern.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDesigned for integration with ABB Advant S400 I\/O architectures.\u003c\/li\u003e\n\u003cli\u003eFiber optic interface for high-noise immunity and secure data transmission.\u003c\/li\u003e\n\u003cli\u003eCompact modular design for standard industrial rack mounting.\u003c\/li\u003e\n\u003cli\u003eCompatible with legacy system components identified by spare model 5751017-R.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cp\u003eThis modem is primarily utilized in distributed control systems (DCS) to extend the communication range of the Local Data Bus. It is typically found in power generation, chemical processing, and heavy industrial automation facilities where fiber optic backbones are required to connect remote I\/O stations to the central controller.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Model\u003c\/td\u003e\n\u003ctd\u003eDSTC454L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpare Model\u003c\/td\u003e\n\u003ctd\u003e5751017-R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFunction\u003c\/td\u003e\n\u003ctd\u003eLDB Modem - Fiber Optic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eABB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTariff Code\u003c\/td\u003e\n\u003ctd\u003e8517620050\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e1.06 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEnsure the system is powered down before installing or removing the module to prevent electrical damage.\u003c\/li\u003e\n\u003cli\u003eHandle the fiber optic connectors with care; ensure they are clean and free of dust or debris before insertion to maintain signal quality.\u003c\/li\u003e\n\u003cli\u003eVerify that the fiber optic cable bend radius is maintained according to manufacturer specifications to prevent signal attenuation.\u003c\/li\u003e\n\u003cli\u003eEnsure the module is properly seated in the rack and that all locking mechanisms are engaged.\u003c\/li\u003e\n\u003cli\u003eFollow standard ESD (Electrostatic Discharge) precautions when handling the module to protect internal circuitry.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat is the primary function of the DSTC454L?\u003c\/strong\u003e\u003cbr\u003eThe DSTC454L acts as a fiber optic modem for the Local Data Bus (LDB) in ABB Advant S400 systems, allowing for communication over fiber optic cabling.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this module compatible with the 5751017-R spare part?\u003c\/strong\u003e\u003cbr\u003eYes, the DSTC454L is associated with the spare model number 5751017-R.\u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":51178126442748,"sku":"DSTC454L","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/wm_1_8c9ef07e-a292-41d6-985b-a533eadf7828.jpg?v=1788109071","url":"https:\/\/www.electronicplc.com\/products\/abb-advant-s400-i-o-dstc454l-ldb-modem-fiber-optic","provider":"Electronic PLC","version":"1.0","type":"link"}