{"product_id":"abb-ufd128a01-3bhe012049r0001-optical-interface-modules","title":"ABB UFD128A01 3BHE012049R0001 Optical Interface Modules","description":"\u003cp\u003eThe \u003cstrong\u003eABB UFD128A01 3BHE012049R0001\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eUFD128A01\u003c\/strong\u003e Versatile Optical Module, operates as a dedicated hardware component for high-speed optical-to-electrical signal conversion within AC 800PEC Control System platforms. Serving as the primary \u003cstrong\u003eUFD128A01\u003c\/strong\u003e optical interface card (OM-I-V10), the board converts bi-directional optical signals to low-voltage transistor-transistor logic (LVTTL) signals. This enables deterministic fiber-optic physical layer execution between the central processor and remote industrial power electronics devices without susceptibility to electromagnetic interference.\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\u003eUFD128A01 3BHE012049R0001\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\u003eSwitzerland\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eIndustrial Standard PCB Assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard Form Factor Card (AC 800PEC Series)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eConfigurable Optical Transmitter Power Modes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical Interface System\u003c\/td\u003e\n\u003ctd\u003eAgilent Versatile Fiber Link System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical Links\u003c\/td\u003e\n\u003ctd\u003e3 or 6 Links per Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmission Rate\u003c\/td\u003e\n\u003ctd\u003eUp to 10 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Fiber Cables\u003c\/td\u003e\n\u003ctd\u003e1 mm POF (Plastic Optical Fiber) \/ 200 um HCS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Fiber Distance\u003c\/td\u003e\n\u003ctd\u003eUp to 120 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOnboard Storage\u003c\/td\u003e\n\u003ctd\u003eI2C EEPROM (Module Identification \u0026amp; Data Storage)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSafety Feature\u003c\/td\u003e\n\u003ctd\u003eDedicated Independent Input for Safe Transmitters Shut-Down\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eDeterministic Backplane \u0026amp; Drive Switching Execution\u003c\/h3\u003e\n\u003cp\u003eThe module incorporates ABB proprietary drive-level switching topology optimized for high-speed backplane signal coordination and deterministic execution across power semiconductors. Utilizing the Agilent Versatile Link system, the board bridges optical topologies directly to internal host controller LVTTL logic lines. Transmitter output power is dynamically configurable between low-power mode (for short POF cable runs) and high-power mode (for long POF runs or 200 um HCS cables) to maintain target optical budget levels. Hardware-level firmware flash compatibility, combined with an onboard I2C EEPROM, allows instant module identification and deterministic timing for low-latency relay execution across critical power conversion assemblies.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How does the safe shut-down feature function on the UFD128A01 optical card?\u003c\/p\u003e\n\u003cp\u003eA: The card features an independent hardware input dedicated to safe driver shut-down. Applying the safety signal disables all optical transmitters simultaneously, providing physical-layer watchdog inhibition during system start-up sequence execution or critical fault states.\u003c\/p\u003e\n\u003cp\u003eQ: When should the optical transmitter power mode be toggled from low-power to high-power mode?\u003c\/p\u003e\n\u003cp\u003eA: Low-power mode is selected for short-distance runs using 1 mm POF cables to avoid receiver saturation. High-power mode is required for extended cable distances up to 120 m or when using 200 um HCS fiber media to compensate for link attenuation.\u003c\/p\u003e\n\u003cp\u003eQ: Does the UFD128A01 require special protocol translation hardware to interface with LVTTL logic?\u003c\/p\u003e\n\u003cp\u003eA: No. The board directly converts incoming optical pulses into standardized LVTTL-level electrical signals, eliminating processing conversion latencies and enabling real-time switching synchronization with the AC 800PEC processor backplane.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eFiber Optic Handling \u0026amp; Minimum Bend Radius\u003c\/strong\u003e: When routing 1 mm POF or 200 um HCS cables, observe the minimum specified bend radius to prevent physical core micro-fractures. Clean optical connectors with lint-free wipes and isopropyl alcohol before insertion into the Versatile Link transceivers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrounding \u0026amp; Shielding\u003c\/strong\u003e: Secure the card chassis ground tab directly to the rack enclosure frame. Ensure grounding braids maintain a minimum thread engagement of 5 turns on M4\/M5 chassis grounding studs to prevent static build-up near sensitive optical transceivers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Isolation Before Module Exchange\u003c\/strong\u003e: Isolate main logic power and field supply lines before inserting or removing the card. Ensure all optical transmitter shut-down safety loops are verified via continuity testing prior to re-energizing the slot.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring \u0026amp; Cable Separation\u003c\/strong\u003e: Maintain strict physical separation between high-voltage power leads and the optical fiber bundles to prevent mechanical damage or cable sheath abrasion near hot power electronics components.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":45373358702707,"sku":"UFD128A01 3BHE012049R0001","price":233.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/ABB-UFD128A01-3BHE012049R0001_1200x1200_8fb56ae9-ae8d-4695-8fee-b2c6717e8d27.jpg?v=1787108243","url":"https:\/\/www.dcssupplier.com\/ar\/products\/abb-ufd128a01-3bhe012049r0001-optical-interface-modules","provider":"DcsSupplier Limited","version":"1.0","type":"link"}