{"product_id":"140nrp95400-schneider-modicon-quantum-s908-fiber-optic-repeater","title":"140NRP95400 Schneider Modicon Quantum S908 Fiber Optic Repeater","description":"\u003ch2\u003eSchneider Electric 140NRP95400 Modicon Quantum Module\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eSchneider Electric 140NRP95400\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e140NRP95400\u003c\/strong\u003e Fibre-Optic Repeater, operates as a dedicated hardware component for converting and regenerating optical signals within Modicon Quantum RIO S908 network platforms.\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\u003e140NRP95400\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eSchneider Electric\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eFrance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.554 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e40.34 mm x 250 mm x 103.85 mm\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\u003e5 W (Bus current requirement: 700 mA, Inrush current: 1 A @ 5 V DC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlatform\u003c\/td\u003e\n\u003ctd\u003eModicon Quantum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical Fibre Type\u003c\/td\u003e\n\u003ctd\u003eMultimode\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Ports\u003c\/td\u003e\n\u003ctd\u003e2 x ST fibre-optic ports, 1 x coaxial port\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWavelength\u003c\/td\u003e\n\u003ctd\u003e820 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Optical Distance\u003c\/td\u003e\n\u003ctd\u003e2000 m (50\/125 um) \/ 3000 m (62.5\/125 um) \/ 3000 m (100\/140 um)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReceiver Sensitivity\u003c\/td\u003e\n\u003ctd\u003e-30 dBm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDynamic Range\u003c\/td\u003e\n\u003ctd\u003e20 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDynamic Rise\/Fall Time\u003c\/td\u003e\n\u003ctd\u003e20 ns\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd\u003e-40 to 85 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHumidity\u003c\/td\u003e\n\u003ctd\u003e0 to 95% non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Altitude\u003c\/td\u003e\n\u003ctd\u003e0 to 2000 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eCE, UL 508, CSA C22.2 No.142, FM Class 1 Div 2, TUV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eIndustrial PLC Control \u0026amp; Drive Networks Properties\u003c\/h3\u003e\n\u003cp\u003eOperating inside the Modicon Quantum hardware architecture, this fiber-optic repeater interface utilizes its dual ST-type ports and coaxial line matching to maintain backplane bus communication velocity across expanded remote topologies. The optical translation logic provides galvanic signal isolation across the multimode fiber medium, enforcing electrical separation that stabilizes Profinet \/ EtherNet\/IP deterministic networks against ground loop differentials and electromagnetic noise. The internal transceiver components scale remote I\/O density limits by repeating transmission signals at an 820 nm wavelength, maintaining data packet integrity and firmware flash compatibility across network distances up to 3000 m without processing lag.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What are the backplane power and current limitations when adding this repeater to a Modicon Quantum rack slot?\u003c\/p\u003e\n\u003cp\u003eA: The module demands a steady-state bus current of 700 mA from the backplane line, generating a maximum internal power dissipation of 5 W. During initial power-up, the circuit presents an transient inrush current of 1 A at 5 V DC.\u003c\/p\u003e\n\u003cp\u003eQ: How does the hardware identify a loss of optical signal or a broken cable link?\u003c\/p\u003e\n\u003cp\u003eA: The onboard diagnostic layer monitors the optical inputs against a fixed detected silence threshold of -36 dBm. Dropping below this limit trips internal fault registers and illuminates the respective local faceplate LEDs.\u003c\/p\u003e\n\u003cp\u003eQ: Which local diagnostic indicators are physically available on the front panel assembly?\u003c\/p\u003e\n\u003cp\u003eA: The module provides visual diagnostics via distinct front-panel status lights, which include green indicators for module ready (RDY), coaxial link, and dual optical links, alongside red indicators for error (ERR), hardware fault, and communication activity.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eMount the 140NRP95400 repeater directly into a single slot of the Modicon Quantum backplane chassis, checking that the rear interface contacts engage cleanly with the bus connectors. Terminate the multimode fiber runs using industry-standard ST connectors, taking care not to exceed the minimum bend radius specifications of the optical core. Use a clean optical wipe on all physical fiber faces prior to insertion to prevent attenuation limits from dropping below the -20 dB threshold. Run all coaxial and optical transmission lines through isolated wiring ducts separate from high-power AC industrial drive paths to prevent electromagnetic induction from corrupting the high-speed data stream.\u003c\/p\u003e","brand":"Schneider","offers":[{"title":"Default Title","offer_id":43545081544794,"sku":"140NRP95400","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/229._5f951a9b-8d59-4b70-b795-776ca0d71f8c.jpg?v=1782286135","url":"https:\/\/www.spareoil.com\/products\/140nrp95400-schneider-modicon-quantum-s908-fiber-optic-repeater","provider":"SpareOil Automation","version":"1.0","type":"link"}