The US Transceivers compatible QDD-400G-SR8 is a high-performance 400GBASE-SR8 QSFP-DD optical transceiver designed for short-reach multimode fiber applications. Operating across eight parallel lanes at 50G per lane, this module delivers an aggregate data rate of 400Gbps over OM4 multimode fiber at a wavelength of 850nm, supporting link distances up to 100 meters.<\/p>\n
Built around the QSFP-DD form factor, this transceiver is engineered for high-density deployments and is fully compatible with systems designed for the Arista QDD-400G-SR8. It features an MPO\/MTP connector interface suited for parallel optics infrastructure and includes Digital Diagnostic Monitoring (DDM) for real-time visibility into optical performance parameters.<\/p>\n
This module is TAA compliant and meets RoHS, CE, and REACH regulatory standards, making it an ideal choice for data center interconnects, high-performance computing fabrics, enterprise core switching, and cloud networking environments where high bandwidth and low latency are critical.<\/p>\n","protected":false},"excerpt":{"rendered":"
The US Transceivers compatible QDD-400G-SR8 is a high-performance 400GBASE-SR8 QSFP-DD optical transceiver designed for short-reach multimode fiber applications. Operating across eight parallel lanes at 50G per lane, this module delivers an aggregate data rate of 400Gbps over OM4 multimode fiber at a wavelength of 850nm, supporting link distances up to 100 meters. Built around the […]<\/p>\n","protected":false},"featured_media":968,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[657],"product_cat":[536,548,344],"product_tag":[],"class_list":["post-2024","product","type-product","status-publish","has-post-thumbnail","product_brand-arista","product_cat-400g-qsfp-dd-transceiver","product_cat-400gb-qsfp-dd-sr8","product_cat-sfp","pa_data-rate-400gb","pa_distance-100m","pa_product_type-multimode","pa_wavelength-850nm","first","instock","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product\/2024","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/comments?post=2024"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/media\/968"}],"wp:attachment":[{"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/media?parent=2024"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product_brand?post=2024"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product_cat?post=2024"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product_tag?post=2024"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}