{"id":1657,"date":"2026-04-01T08:17:28","date_gmt":"2026-04-01T08:17:28","guid":{"rendered":"https:\/\/demo.accurays.com\/ustransceivers\/product\/ust-400gbase-sr8-qsfp-dd-transceiver-for-juniper-qdd-400g-sr8-taa-compliant\/"},"modified":"2026-07-03T02:26:14","modified_gmt":"2026-07-03T02:26:14","slug":"ust-400gbase-sr8-qsfp-dd-transceiver-for-juniper-qdd-400g-sr8-taa-compliant","status":"publish","type":"product","link":"https:\/\/demo.accurays.com\/ustransceivers\/product\/ust-400gbase-sr8-qsfp-dd-transceiver-for-juniper-qdd-400g-sr8-taa-compliant\/","title":{"rendered":"UST 400GBASE-SR8 QSFP-DD Transceiver for Juniper &#8211; QDD-400G-SR8   TAA Compliant"},"content":{"rendered":"<p>The US Transceivers compatible QDD-400G-SR8 is a 400GBASE-SR8 QSFP-DD optical transceiver designed for high-density, short-reach 400 Gigabit Ethernet applications. Operating across 8 parallel lanes at 850 nm over multimode fiber, this module delivers an aggregate data rate of 400 Gbps with a maximum reach of 100 meters over OM4 fiber, making it well suited for intra-data center connectivity.<\/p>\n<p>This transceiver features an MPO\/MTP connector interface and leverages VCSEL-based transmission technology for power-efficient, high-bandwidth performance. It supports Digital Diagnostic Monitoring (DDM) for real-time visibility into optical parameters including temperature, voltage, and transmit and receive power levels.<\/p>\n<p>Manufactured to meet industry compliance standards including RoHS, REACH, CE, and TAA requirements, the US Transceivers compatible QDD-400G-SR8 is a reliable, cost-effective alternative engineered for seamless compatibility with Juniper network equipment.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The US Transceivers compatible QDD-400G-SR8 is a 400GBASE-SR8 QSFP-DD optical transceiver designed for high-density, short-reach 400 Gigabit Ethernet applications. Operating across 8 parallel lanes at 850 nm over multimode fiber, this module delivers an aggregate data rate of 400 Gbps with a maximum reach of 100 meters over OM4 fiber, making it well suited for [&hellip;]<\/p>\n","protected":false},"featured_media":968,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[104],"product_cat":[536,548,344],"product_tag":[],"class_list":["post-1657","product","type-product","status-publish","has-post-thumbnail","product_brand-juniper","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\/1657","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=1657"}],"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=1657"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product_brand?post=1657"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product_cat?post=1657"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product_tag?post=1657"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}