{"id":1184,"date":"2026-03-13T13:36:37","date_gmt":"2026-03-13T13:36:37","guid":{"rendered":"https:\/\/demo.accurays.com\/ustransceivers\/product\/ust-40gbase-sr4-qsfp-transceiver-for-dell-407-bczs-taa-compliant\/"},"modified":"2026-03-13T13:36:37","modified_gmt":"2026-03-13T13:36:37","slug":"ust-40gbase-sr4-qsfp-transceiver-for-dell-407-bczs-taa-compliant","status":"publish","type":"product","link":"https:\/\/demo.accurays.com\/ustransceivers\/product\/ust-40gbase-sr4-qsfp-transceiver-for-dell-407-bczs-taa-compliant\/","title":{"rendered":"UST 40GBASE-SR4 QSFP+ Transceiver for Dell &#8211; 407-BCZS  TAA Compliant"},"content":{"rendered":"<p>The US Transceivers compatible 407-BCZS is a 40GBASE-SR4 QSFP+ transceiver module designed as a high-performance, cost-effective alternative for use in Dell-compatible networking environments. Operating over multimode fiber with an 850nm wavelength, this module delivers 40Gbps aggregate data throughput across four parallel 10Gbps lanes using an MPO\/MTP connector interface.<\/p>\n<p>This transceiver supports a maximum cable distance of 150 meters over OM4 multimode fiber (100 meters over OM3), making it well suited for short-reach, high-density data center deployments. The QSFP+ form factor enables hot-pluggable installation with minimal disruption to live network infrastructure.<\/p>\n<p>The US Transceivers compatible 407-BCZS is TAA compliant and fully compatible with Dell switches and routers that accept the OEM 407-BCZS module. It supports Digital Diagnostic Monitoring (DDM) for real-time performance visibility and meets RoHS, CE, and REACH regulatory standards.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The US Transceivers compatible 407-BCZS is a 40GBASE-SR4 QSFP+ transceiver module designed as a high-performance, cost-effective alternative for use in Dell-compatible networking environments. Operating over multimode fiber with an 850nm wavelength, this module delivers 40Gbps aggregate data throughput across four parallel 10Gbps lanes using an MPO\/MTP connector interface. This transceiver supports a maximum cable distance [&hellip;]<\/p>\n","protected":false},"featured_media":1183,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[66],"product_cat":[553,566,344],"product_tag":[],"class_list":["post-1184","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\/1184","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=1184"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/media\/1183"}],"wp:attachment":[{"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/media?parent=1184"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product_brand?post=1184"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product_cat?post=1184"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product_tag?post=1184"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}