{"product_id":"abb-dstc454-ldb-modem","title":"ABB DSTC454 LDB Modem","description":"\u003cp\u003eConfigured for optical fiber communication links in industrial networks, the \u003cstrong\u003eABB DSTC454\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eDSTC454\u003c\/strong\u003e LDB Modem (Spare Model: 5751017-F), provides direct physical\/electrical execution for high-speed serial data transmission across distributed control nodes.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eModel Identifier\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSeries \/ Platform\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eCore Function\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDSTC454\u003c\/td\u003e\n\u003ctd\u003eMasterPiece \/ Advant Series\u003c\/td\u003e\n\u003ctd\u003eFiber Optic LDB Modem Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\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\u003eDSTC454\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\u003e1.06 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e22.5 cm x 11.5 cm x 5.6 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003eStandard industrial thresholds (-5 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\u003eDerived via system backplane bus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCore Function\u003c\/td\u003e\n\u003ctd\u003eLDB Modem - Fiber Optic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpare Model Identifier\u003c\/td\u003e\n\u003ctd\u003e5751017-F\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 Compatibility\u003c\/h3\u003e\n\u003cp\u003eConfigured for deterministic optical network execution, the module manages high-speed serial data conversion and backplane bus communication velocity across fiber optic loops. Firmware flash compatibility and internal protocol handling ensure seamless data exchange between remote controller nodes, maintaining robust noise immunity and eliminating ground loop interference over long-distance transmissions.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What precautions should be taken when handling the fiber optic connectors on the DSTC454?\u003c\/p\u003e\n\u003cp\u003eA: Optical interface ports must remain capped with clean dust covers until fiber patch cables are ready to be attached, and fiber end-faces must be inspected and cleaned with optical-grade wipes to prevent attenuation.\u003c\/p\u003e\n\u003cp\u003eQ: How is the modem powered within the system rack?\u003c\/p\u003e\n\u003cp\u003eA: Operating power and communication handshakes are delivered directly through the system rack backplane upon secure physical insertion of the module into its designated slot.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eEnsure system rack power is fully isolated before inserting or extracting the DSTC454 fiber optic modem. Carefully align the 1.06 kg module within the chassis guide rails and push evenly to seat the backplane multi-pin connector. Connect the optical fiber cables with strict adherence to Tx\/Rx polarity, ensuring bend radius limits are respected to prevent signal loss, then verify link status LEDs prior to restoring full system power.\u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":45291297407091,"sku":"DSTC454","price":233.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/DSTC454_37f79344-3b2a-4631-a728-dfe541e4557d.png?v=1785374935","url":"https:\/\/www.dcssupplier.com\/ar\/products\/abb-dstc454-ldb-modem","provider":"DcsSupplier Limited","version":"1.0","type":"link"}