{"product_id":"400g-qsfp112-fr4","title":"400G QSFP112 FR4 1310nm 2km MPO optical module","description":"\u003cp\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eQSFP112-FR4-400G optical module (single mode, 1310nm, 2km, duplex LC\/UPC, DOM)\u003c\/p\u003e\n\u003cp\u003eThe QSFP112-FR4-400G QSFP112 optical module is a 400Gb\/s single-port QSFP112 FR4 single-mode parallel optical module, utilizing a single 4-channel duplex LC\/UPC fiber optic interface. The 4-channel (FR4) design incorporates 100G-PAM4 modulation technology, achieving a maximum transmission distance of up to 2000 meters through OS2 single-mode LC fiber.\u003cbr\u003eThe QSFP112 optical module can be utilized in QSFP112\/QDD switches and Ethernet adapters. Characterized by low latency, low power consumption, and high reliability, it can be connected upstream to 800G Ethernet switches in a Spine-Leaf architecture, and can also interconnect with 400G QSFP-DD or OSFP FR4, catering to diverse application scenarios.\u003cbr\u003eThis is an ideal solution for supercomputing, capable of seamlessly integrating into computing and storage infrastructure, ensuring efficient high-performance interconnectivity.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEquipped with Marvell 6nm DSP chip, with a maximum power consumption of 10W\u003cbr\u003eReal-device testing to ensure superior performance, quality, and reliability\u003cbr\u003eCompliant with OIF-CEI-112G-VSR-PAM4, QSFP-112 MSA CMIS Rev 4.0 standards\u003cbr\u003eHot-plug QSFP112 package\u003cbr\u003eComplies with the IEEE 802.3cu high-speed electrical standard\u003cbr\u003e4×106.25G PAM4 retiming 400G AUI-4 electrical interface\u003cbr\u003eIt can interwork with other 400GBASE interfaces compliant with IEEE standards (if applicable)\u003cbr\u003eClass 1 laser safety\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable class=\"has-fixed-layout\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Model\u003c\/td\u003e\n\u003ctd\u003e  QSFP112-FR4-400G\u003c\/td\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eAndXe\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage type\u003c\/td\u003e\n\u003ctd\u003e  QSFP112\u003c\/td\u003e\n\u003ctd\u003eMaximum transmission rate\u003c\/td\u003e\n\u003ctd\u003e425Gbps(4×106.25Gbps)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWavelength\u003c\/td\u003e\n\u003ctd\u003e  1310nm\u003c\/td\u003e\n\u003ctd\u003eMaximum transmission distance\u003c\/td\u003e\n\u003ctd\u003e2km\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterface\u003c\/td\u003e\n\u003ctd\u003e  DuplexLC\/UPC\u003c\/td\u003e\n\u003ctd\u003eCable Type\u003c\/td\u003e\n\u003ctd\u003eSingle Mode\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEmitter type\u003c\/td\u003e\n\u003ctd\u003e  EML\u003c\/td\u003e\n\u003ctd\u003eReceiver type\u003c\/td\u003e\n\u003ctd\u003ePD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmitting power\u003c\/td\u003e\n\u003ctd\u003e  -3.2-4.4dBm\u003c\/td\u003e\n\u003ctd\u003eMinimum receiving power\u003c\/td\u003e\n\u003ctd\u003e-7.2dBm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower budget\u003c\/td\u003e\n\u003ctd\u003e  4dB\u003c\/td\u003e\n\u003ctd\u003eReception overload\u003c\/td\u003e\n\u003ctd\u003e4.4dBm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum power consumption\u003c\/td\u003e\n\u003ctd\u003e  10W\u003c\/td\u003e\n\u003ctd\u003eExtinction ratio\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;3.5dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDDM\/DOM (Digital Diagnostics)\u003c\/td\u003e\n\u003ctd\u003e  supports\u003c\/td\u003e\n\u003ctd\u003ea commercial-grade temperature range of\u003c\/td\u003e\n\u003ctd\u003e0 to 70°C (32 to 158°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModulation method (electrical port)\u003c\/td\u003e\n\u003ctd\u003e  Convert 4 100G-PAM4 electrical signals into 4 100G-PAM4 optical signals for parallel transmission\u003c\/td\u003e\n\u003ctd\u003eModulation method (optical port)\u003c\/td\u003e\n\u003ctd\u003eConvert 4 100G-PAM4 electrical signals into 4 100G-PAM4 optical signals for parallel transmission\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFiber core size\u003c\/td\u003e\n\u003ctd\u003e  9μm\u003c\/td\u003e\n\u003ctd\u003ePackaging technology\u003c\/td\u003e\n\u003ctd\u003eCOB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupport protocol\u003c\/td\u003e\n\u003ctd\u003e  QSFP-112 MSA,CMIS Rev 4.0,IEEE 802.3cu,OIF-CEl-\u003cbr\u003e  112G-VSR-PAM4\u003c\/td\u003e\n\u003ctd\u003ewarranty\u003c\/td\u003e\n\u003ctd\u003e3 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"AndXe official international website","offers":[{"title":"Default Title","offer_id":47951343452385,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/4194\/3009\/files\/20250830114152sxn6k4.png?v=1770356104","url":"https:\/\/osfpqsfp.com\/products\/400g-qsfp112-fr4","provider":"AndXe official international website","version":"1.0","type":"link"}