{"product_id":"qsfp-dd-400gbase-dr4-transceiver-400g-pam4-1310nm-500m-smf-mpo-12-refurbished","title":"QSFP-DD 400GBASE-DR4 Transceiver - 400G PAM4 1310nm 500m SMF MPO-12 - Refurbished","description":"\u003ch3\u003eQSFP-DD 400GBASE-DR4 Optical Transceiver Module\u003c\/h3\u003e\u003cp\u003eSave significantly on enterprise-grade 400G connectivity with this refurbished QSFP-DD DR4 transceiver from Reef Telecom. Backed by our industry-leading 10-year warranty, this module delivers reliable 400GBASE-DR4 performance for data centers, high-performance computing networks, and service provider applications.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eData Rate:\u003c\/strong\u003e 400Gbps (4x 100G PAM4 lanes)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWavelength:\u003c\/strong\u003e 1310nm EML transmitter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReach:\u003c\/strong\u003e Up to 500m over single-mode fiber (SMF)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnector:\u003c\/strong\u003e MPO-12\/APC (MTP compatible)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm Factor:\u003c\/strong\u003e QSFP-DD (Double Density)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards:\u003c\/strong\u003e IEEE 802.3bs 400GBASE-DR4, QSFP-DD MSA, 400GAUI-8\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModulation:\u003c\/strong\u003e PAM4 pulse amplitude modulation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMonitoring:\u003c\/strong\u003e Digital Diagnostic Monitoring (DDM\/DOM)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temp:\u003c\/strong\u003e 0°C to +70°C (Commercial)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSupports 4x 100G breakout to QSFP28 100G-DR modules\u003c\/li\u003e\n\u003cli\u003eBackward compatible with QSFP+, QSFP28, and QSFP56 ports\u003c\/li\u003e\n\u003cli\u003eFour parallel SMF channels optimize fiber utilization\u003c\/li\u003e\n\u003cli\u003eHot-pluggable design for zero-downtime deployment\u003c\/li\u003e\n\u003cli\u003eFEC support for enhanced signal integrity\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eIdeal Applications\u003c\/h3\u003e\u003cp\u003eDeploy this 400G DR4 transceiver for data center spine-leaf interconnects, high-performance computing clusters, AI\/ML training infrastructure, campus backbone links, and enterprise core-to-distribution connections. Simplify your cabling with parallel SMF over MPO-12 while achieving 400GbE throughput up to 500 meters.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFree shipping on orders over $300.\u003c\/strong\u003e Every refurbished transceiver from Reef Telecom includes our \u003cstrong\u003e10-year warranty\u003c\/strong\u003e and is fully tested for guaranteed performance. Bulk pricing available for large-scale deployments.\u003c\/p\u003e","brand":"Cisco","offers":[{"title":"Default Title","offer_id":48878336245977,"sku":"QSFP-DD-400G-DR4","price":2622.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0016\/5327\/6707\/files\/QSFP-40G-LR4-RT_8b0c7021-a11b-4003-851b-62c4dbc7eb5b.webp?v=1782935668","url":"https:\/\/www.aloinfobrasil.com\/es\/products\/qsfp-dd-400gbase-dr4-transceiver-400g-pam4-1310nm-500m-smf-mpo-12-refurbished","provider":"aloinfousa.com","version":"1.0","type":"link"}