{"id":1180,"date":"2026-03-13T13:36:37","date_gmt":"2026-03-13T13:36:37","guid":{"rendered":"https:\/\/demo.accurays.com\/ustransceivers\/product\/ust-dr4-qsfp-dd-smf-mpo-12-apc-2km-1310nm-dell-compatible-taa-compliant\/"},"modified":"2026-07-03T02:26:15","modified_gmt":"2026-07-03T02:26:15","slug":"ust-dr4-qsfp-dd-smf-mpo-12-apc-2km-1310nm-dell-compatible-taa-compliant","status":"publish","type":"product","link":"https:\/\/demo.accurays.com\/ustransceivers\/product\/ust-dr4-qsfp-dd-smf-mpo-12-apc-2km-1310nm-dell-compatible-taa-compliant\/","title":{"rendered":"UST DR4+ QSFP-DD SMF MPO-12 APC 2km 1310nm Dell Compatible  TAA Compliant"},"content":{"rendered":"<p>The US Transceivers compatible 407-BCIH is a 400G QSFP-DD optical transceiver engineered for high-density, high-performance network deployments. Operating over single-mode fiber with a center wavelength of 1310nm, this DR4+ module supports data transmission distances of up to 2km, making it well suited for medium-reach data center and campus interconnect applications.<\/p>\n<p>Housed in the compact QSFP-DD form factor, this transceiver delivers 400 Gbps aggregate throughput across four parallel lanes using an MPO-12 APC connector interface. The DR4+ architecture provides enhanced reach beyond standard DR4 specifications while maintaining compatibility with 400G IEEE standards and QSFP-DD MSA mechanical requirements.<\/p>\n<p>The US Transceivers compatible 407-BCIH supports Digital Diagnostic Monitoring (DDM) for real-time visibility into optical performance parameters. It is TAA compliant and meets RoHS, CE, and REACH regulatory standards, making it an ideal drop-in solution for enterprise, cloud, and hyperscale data center environments.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The US Transceivers compatible 407-BCIH is a 400G QSFP-DD optical transceiver engineered for high-density, high-performance network deployments. Operating over single-mode fiber with a center wavelength of 1310nm, this DR4+ module supports data transmission distances of up to 2km, making it well suited for medium-reach data center and campus interconnect applications. Housed in the compact QSFP-DD [&hellip;]<\/p>\n","protected":false},"featured_media":968,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[66],"product_cat":[536,707,344],"product_tag":[],"class_list":["post-1180","product","type-product","status-publish","has-post-thumbnail","product_brand-dell","product_cat-400g-qsfp-dd-transceiver","product_cat-400gb-qsfp-dd-dr4-400g-qsfp-dd-transceiver-sfp","product_cat-sfp","pa_data-rate-400gb","pa_distance-2km","pa_product_type-single-mode","pa_wavelength-1310nm","first","instock","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product\/1180","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=1180"}],"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=1180"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product_brand?post=1180"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product_cat?post=1180"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product_tag?post=1180"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}