{"id":1195,"date":"2026-03-13T13:36:38","date_gmt":"2026-03-13T13:36:38","guid":{"rendered":"https:\/\/demo.accurays.com\/ustransceivers\/product\/ust-40gbase-sr4-qsfp-transceiver-for-dell-407-bbby-taa-compliant\/"},"modified":"2026-03-13T13:36:38","modified_gmt":"2026-03-13T13:36:38","slug":"ust-40gbase-sr4-qsfp-transceiver-for-dell-407-bbby-taa-compliant","status":"publish","type":"product","link":"https:\/\/demo.accurays.com\/ustransceivers\/product\/ust-40gbase-sr4-qsfp-transceiver-for-dell-407-bbby-taa-compliant\/","title":{"rendered":"UST 40GBASE-SR4 QSFP+ Transceiver for Dell &#8211; 407-BBBY  TAA Compliant"},"content":{"rendered":"<p>The US Transceivers compatible 407-BBBY is a 40GBASE-SR4 QSFP+ optical transceiver module designed as a fully compatible replacement for Dell-qualified networking environments. Built in the compact QSFP+ form factor, this module delivers 40 Gbps aggregate data rates over multimode fiber using an MPO\/MTP connector interface with four parallel transmit and four parallel receive lanes operating at 850 nm wavelength.<\/p>\n<p>This transceiver supports link distances up to 150 m over OM4 multimode fiber and up to 100 m over OM3 multimode fiber, making it well suited for short-reach, high-density data center deployments. The module features Digital Optical Monitoring (DOM) for real-time diagnostics and is TAA compliant, meeting federal procurement requirements.<\/p>\n<p>US Transceivers compatible 407-BBBY modules are manufactured to meet or exceed OEM specifications, ensuring seamless interoperability with Dell switches, routers, and other compatible network infrastructure without compromising performance or reliability.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The US Transceivers compatible 407-BBBY is a 40GBASE-SR4 QSFP+ optical transceiver module designed as a fully compatible replacement for Dell-qualified networking environments. Built in the compact QSFP+ form factor, this module delivers 40 Gbps aggregate data rates over multimode fiber using an MPO\/MTP connector interface with four parallel transmit and four parallel receive lanes operating [&hellip;]<\/p>\n","protected":false},"featured_media":984,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[66],"product_cat":[553,566,344],"product_tag":[],"class_list":["post-1195","product","type-product","status-publish","has-post-thumbnail","product_brand-dell","product_cat-40g-qsfp-transceiver","product_cat-40gb-qsfp-sr4","product_cat-sfp","pa_data-rate-40gb","pa_distance-150m","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\/1195","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=1195"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/media\/984"}],"wp:attachment":[{"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/media?parent=1195"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product_brand?post=1195"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product_cat?post=1195"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product_tag?post=1195"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}