{"product_id":"schneider-electric-140nom25200-modicon-quantum-fiber-module","title":"Schneider Electric 140NOM25200 Modicon Quantum Fiber Module","description":"\u003ch2\u003eSchneider Electric 140NOM25200 Modicon Quantum DIO Head-End Adapter\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eSchneider Electric\u003c\/strong\u003e \u003cstrong\u003e140NOM25200\u003c\/strong\u003e is a Distributed I\/O (DIO) head-end adapter module engineered for the Modicon Quantum automation platform. It interfaces Quantum PLC controllers with distributed I\/O drops over fiber-optic Modbus Plus networks at transmission rates up to 1 Mbps. Featuring two optical ports with ST connectors and one Modbus RS-232 serial port, the module provides high immunity to electromagnetic interference and supports optical communication distances up to 3 km point-to-point or 10 km in ring topologies.\u003c\/p\u003e\n\u003ch3\u003eTechnical 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\u003e140NOM25200\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\u003eProduct Series\u003c\/td\u003e\n\u003ctd\u003eModicon Quantum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eDistributed I\/O Communication Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNetwork Protocol\u003c\/td\u003e\n\u003ctd\u003eModbus Plus (Fiber-Optic)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSerial Communication\u003c\/td\u003e\n\u003ctd\u003eModbus RS-232\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical Ports\u003c\/td\u003e\n\u003ctd\u003e2x ST-type connectors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSerial Connector\u003c\/td\u003e\n\u003ctd\u003e1x RJ45\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmission Rate\u003c\/td\u003e\n\u003ctd\u003e1 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eI\/O Capacity\u003c\/td\u003e\n\u003ctd\u003e30 input words \/ 32 output words\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical Wavelength\u003c\/td\u003e\n\u003ctd\u003e820 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical Receiver Sensitivity\u003c\/td\u003e\n\u003ctd\u003e-30 dBm (average power)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReceiver Dynamic Range\u003c\/td\u003e\n\u003ctd\u003e20 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDetected Silence Level\u003c\/td\u003e\n\u003ctd\u003e-36 dBm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical Pulse Width Distortion\u003c\/td\u003e\n\u003ctd\u003e5 ns or better\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical Transmitter Rise\/Fall Time\u003c\/td\u003e\n\u003ctd\u003e20 ns or better\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical Power Loss Budget\u003c\/td\u003e\n\u003ctd\u003e6.5 dB (50\/125 um fiber), 11 dB (62.5\/125 um fiber), 16.5 dB (100\/140 um fiber)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Transmission Distance\u003c\/td\u003e\n\u003ctd\u003eUp to 3 km (point-to-point), up to 10 km (ring network)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBackplane Bus Current\u003c\/td\u003e\n\u003ctd\u003e750 mA at 5 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTypical Power Dissipation\u003c\/td\u003e\n\u003ctd\u003e4 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0 to +60 deg C\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\u003eRelative Humidity\u003c\/td\u003e\n\u003ctd\u003eUp to 95% (non-condensing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Operating Altitude\u003c\/td\u003e\n\u003ctd\u003e5,000 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Rating\u003c\/td\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Type\u003c\/td\u003e\n\u003ctd\u003eModicon Quantum backplane rack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eFiber-Optic Communication and Link Budget\u003c\/h3\u003e\n\u003cp\u003eThe dual ST fiber-optic interfaces operate at an 820 nm optical wavelength to isolate communication signals from severe electrical noise and ground potential differences. Receiver sensitivity is rated at an average power of -30 dBm with a 20 dB dynamic range and a silence detection threshold of -36 dBm.\u003c\/p\u003e\n\u003cp\u003e\u003ci\u003eVerification:\u003c\/i\u003e Confirm that total optical line losses across cable splices and connectors stay within the rated power budget for the selected fiber core diameter.\u003c\/p\u003e\n\u003cp\u003eThe optical budget accommodates diverse fiber types, providing 6.5 dB for 50\/125 um, 11 dB for 62.5\/125 um, and 16.5 dB for 100\/140 um fiber. Depending on fiber quality and core sizing, the module supports point-to-point distances up to 3 km and ring architecture spans up to 10 km.\u003c\/p\u003e\n\u003ch3\u003eSystem Interface and Rack Powering\u003c\/h3\u003e\n\u003cp\u003eThe 140NOM25200 mounts directly into standard Modicon Quantum backplane slots and requires no external power supply connection. Operating power is drawn entirely from the backplane bus, consuming 750 mA at 5 V DC with a typical thermal power dissipation of 4 W.\u003c\/p\u003e\n\u003cp\u003e\u003ci\u003eVerification:\u003c\/i\u003e Ensure the Quantum backplane power supply module provides adequate 5 V DC capacity to meet the module's 750 mA draw alongside adjacent rack modules.\u003c\/p\u003e\n\u003cp\u003eIn addition to fiber-optic network routing, the module includes a front-facing RJ45 port supporting Modbus RS-232 serial communication. The unit handles an active I\/O frame capacity of 30 input words and 32 output words per drop within IP20 control cabinet enclosures operating up to 5,000 m altitude.\u003c\/p\u003e\n\u003cp\u003eFrequently Asked Questions\u003c\/p\u003e\n\u003cp\u003eQ: What optical connector types are used on the 140NOM25200 module? A: The module is equipped with two ST-type fiber-optic connectors operating at an 820 nm wavelength.\u003c\/p\u003e\n\u003cp\u003eQ: What is the maximum power budget supported for 62.5\/125 um fiber optics? A: The module provides an optical power loss budget of 11 dB when paired with 62.5\/125 um fiber-optic cabling.\u003c\/p\u003e\n\u003cp\u003eQ: Does the 140NOM25200 require a dedicated external power supply wiring harness? A: No, it derives all operating power directly from the Modicon Quantum backplane bus (750 mA at 5 V DC).\u003c\/p\u003e","brand":"Schneider","offers":[{"title":"Default Title","offer_id":67894818046051,"sku":"140N0M25200","price":260.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/5246\/8067\/files\/163.1_b4b6b104-461e-43e3-8080-b67f82b9da2f.jpg?v=1794195305","url":"https:\/\/www.autocontrolglobal.com\/products\/schneider-electric-140nom25200-modicon-quantum-fiber-module","provider":"AutoControl Global","version":"1.0","type":"link"}