{"id":1178,"date":"2026-03-13T13:36:37","date_gmt":"2026-03-13T13:36:37","guid":{"rendered":"https:\/\/demo.accurays.com\/ustransceivers\/product\/ust-400gbase-sr8-qsfp-dd-transceiver-for-dell-407-bchw-taa-compliant\/"},"modified":"2026-07-03T02:26:14","modified_gmt":"2026-07-03T02:26:14","slug":"ust-400gbase-sr8-qsfp-dd-transceiver-for-dell-407-bchw-taa-compliant","status":"publish","type":"product","link":"https:\/\/demo.accurays.com\/ustransceivers\/product\/ust-400gbase-sr8-qsfp-dd-transceiver-for-dell-407-bchw-taa-compliant\/","title":{"rendered":"UST 400GBASE-SR8 QSFP-DD Transceiver for Dell &#8211; 407-BCHW  TAA Compliant"},"content":{"rendered":"<p>The US Transceivers compatible 407-BCHW is a 400GBASE-SR8 QSFP-DD optical transceiver module designed as a high-performance, cost-effective alternative for use in Dell-compatible systems. Operating at 400Gbps over multimode fiber, this module utilizes 850nm VCSEL technology across 8 parallel lanes and supports link distances up to 100 meters over OM4 fiber, making it well suited for short-reach, high-density data center deployments.<\/p>\n<p>The QSFP-DD form factor delivers exceptional port density while maintaining backward mechanical compatibility with QSFP platforms. The MPO\/MTP connector interface supports the parallel optical architecture required for SR8 operation. This module includes Digital Diagnostic Monitoring (DDM) for real-time visibility into optical performance parameters such as temperature, voltage, TX power, and RX power.<\/p>\n<p>Fully TAA compliant and manufactured to meet RoHS, CE, and REACH standards, the US Transceivers compatible 407-BCHW is plug-and-play ready and tested for compatibility with Dell networking hardware.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The US Transceivers compatible 407-BCHW is a 400GBASE-SR8 QSFP-DD optical transceiver module designed as a high-performance, cost-effective alternative for use in Dell-compatible systems. Operating at 400Gbps over multimode fiber, this module utilizes 850nm VCSEL technology across 8 parallel lanes and supports link distances up to 100 meters over OM4 fiber, making it well suited for [&hellip;]<\/p>\n","protected":false},"featured_media":1177,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[66],"product_cat":[536,548,344],"product_tag":[],"class_list":["post-1178","product","type-product","status-publish","has-post-thumbnail","product_brand-dell","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\/1178","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=1178"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/media\/1177"}],"wp:attachment":[{"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/media?parent=1178"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product_brand?post=1178"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product_cat?post=1178"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product_tag?post=1178"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}