{"product_id":"qsfp-40g-csr4-mm850","title":"QSFP-40G-CSR4-MM850 - 40G QSFP+ 850nm 300m MMF Transceiver","description":"\u003cdiv class=\"product-overview\"\u003e\n    \u003cp\u003eHigh-performance H3C QSFP-40G-CSR4-MM850 transceiver delivers 40G connectivity over multimode fiber with extended reach up to 400m, ideal for data center and enterprise networks.\u003c\/p\u003e\n    \u003ch2\u003eKey Features\u003c\/h2\u003e\n    \u003cdiv class=\"feature-grid\"\u003e\n        \u003cdiv class=\"feature-card\"\u003e\n\u003ch3\u003eExtended Reach\u003c\/h3\u003e\n\u003cp\u003eSupports distances up to 300m on OM3 and 400m on OM4 multimode fiber, exceeding standard SR4 modules.\u003c\/p\u003e\n\u003c\/div\u003e\n        \u003cdiv class=\"feature-card\"\u003e\n\u003ch3\u003eHigh Bandwidth\u003c\/h3\u003e\n\u003cp\u003e40Gbps aggregate data rate with 4x10G lanes, compliant with IEEE 802.3ba and MSA standards.\u003c\/p\u003e\n\u003c\/div\u003e\n        \u003cdiv class=\"feature-card\"\u003e\n\u003ch3\u003eBreakout Capable\u003c\/h3\u003e\n\u003cp\u003eSupports 1-to-4 breakout connectivity to four 10G SFP+ links using appropriate cabling.\u003c\/p\u003e\n\u003c\/div\u003e\n        \u003cdiv class=\"feature-card\"\u003e\n\u003ch3\u003eReliable Design\u003c\/h3\u003e\n\u003cp\u003eHot-pluggable QSFP+ form factor, low power consumption, and operating temperature range of 0°C to 70°C.\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003ch2\u003eSpecifications\u003c\/h2\u003e\n    \u003ctable class=\"spec-table\"\u003e\n        \u003ctbody\u003e\n            \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eQSFP-40G-CSR4-MM850\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eH3C\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eForm Factor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eQSFP+\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax Data Rate\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e40 Gbps\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWavelength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e850 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax Distance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e300 m (OM3) \/ 400 m (OM4)\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnector\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMTP\/MPO (12-fiber, PC polished)\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTransmitter Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVCSEL 850 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eReceiver Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePIN\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTX Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-8 to 1.0 dBm\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eReceiver Sensitivity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; -13 dBm\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProtocols\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e40G Ethernet, InfiniBand QDR, SATA\/SAS3, IEEE 802.3ba, MSA Compliant\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperation Temperature\u003c\/strong\u003e\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\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSingle +3.3V\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRoHS\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCompliant\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003c\/tbody\u003e\n    \u003c\/table\u003e\n    \u003ch2\u003eKey Benefits\u003c\/h2\u003e\n    \u003cdiv class=\"benefits\"\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended Reach\u003c\/strong\u003e – Achieve longer distances than standard SR4 modules, reducing the need for additional switches or repeaters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBreakout Flexibility\u003c\/strong\u003e – Easily migrate from 40G to 4x10G connections for gradual network upgrades.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCost-Effective\u003c\/strong\u003e – High performance at a competitive price point for enterprise and data center deployments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReliable Performance\u003c\/strong\u003e – Rigorously tested for compatibility and durability in demanding environments.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cstyle\u003e\n.product-overview{ font-family: inherit; max-width: 1100px; margin: auto; line-height: 1.6; color: #333; }\n.product-overview h2{ font-size: 20px; font-weight: 700; margin: 30px 0 15px; color: #2C2D2E; border-bottom: 2px solid #e5e7eb; padding-bottom: 6px; }\n.product-overview h3{ font-size: 16px; font-weight: 700; margin-top: 0; margin-bottom: 8px; color: #2C2D2E; }\n.product-overview p, .product-overview li, .product-overview td{ font-size: 14px; }\n.feature-grid{ display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 15px; margin: 20px 0; }\n.feature-card{ border: 1px solid #e5e7eb; border-left: 3px solid #2C2D2E; padding: 15px; background: #fff; }\n.feature-card p{ margin: 0; }\n.spec-table{ width: 100%; border-collapse: collapse; margin-top: 15px; }\n.spec-table td{ border: 1px solid #eee; padding: 10px; vertical-align: top; }\n.spec-table tr:nth-child(even){ background: #fafafa; }\n.benefits ul{ padding-left: 18px; }\n.benefits li{ margin-bottom: 10px; }\n\u003c\/style\u003e","brand":"H3C","offers":[{"title":"Default Title","offer_id":49403932180707,"sku":"QSFP-40G-CSR4-MM850","price":150.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0537\/3575\/1844\/files\/SPF_Transceiver.jpg?v=1784096626","url":"https:\/\/www.datadirectglobal.com\/products\/qsfp-40g-csr4-mm850","provider":"DATADIRECT GLOBAL LIMITED","version":"1.0","type":"link"}