{"id":1165,"date":"2026-03-13T13:36:35","date_gmt":"2026-03-13T13:36:35","guid":{"rendered":"https:\/\/demo.accurays.com\/ustransceivers\/product\/ust-25gbase-lr-sfp28-transceiver-for-dell-407-bbxz-taa-compliant\/"},"modified":"2026-03-13T13:36:35","modified_gmt":"2026-03-13T13:36:35","slug":"ust-25gbase-lr-sfp28-transceiver-for-dell-407-bbxz-taa-compliant","status":"publish","type":"product","link":"https:\/\/demo.accurays.com\/ustransceivers\/product\/ust-25gbase-lr-sfp28-transceiver-for-dell-407-bbxz-taa-compliant\/","title":{"rendered":"UST 25GBASE-LR SFP28 Transceiver for Dell &#8211; 407-BBXZ  TAA Compliant"},"content":{"rendered":"<p>The US Transceivers compatible 407-BBXZ is a 25GBASE-LR SFP28 optical transceiver module designed for high-speed data transmission at 25 Gbps over single-mode fiber. Operating at a 1310 nm wavelength, this module supports link distances of up to 10 km, making it well suited for medium- to long-reach connectivity in enterprise and data center environments.<\/p>\n<p>Built to the SFP28 form factor, this transceiver is a fully compatible replacement for the Dell 407-BBXZ and complies with IEEE 802.3by and SFP28 MSA standards. It features an LC Duplex connector interface and includes Digital Diagnostic Monitoring (DDM) for real-time monitoring of optical parameters such as temperature, voltage, and optical power.<\/p>\n<p>This TAA compliant module meets RoHS, CE, and REACH requirements, ensuring it is ready for deployment in government and regulated commercial environments. It delivers reliable, cost-effective performance for data center interconnects, campus backbone links, and enterprise aggregation layers.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The US Transceivers compatible 407-BBXZ is a 25GBASE-LR SFP28 optical transceiver module designed for high-speed data transmission at 25 Gbps over single-mode fiber. Operating at a 1310 nm wavelength, this module supports link distances of up to 10 km, making it well suited for medium- to long-reach connectivity in enterprise and data center environments. Built [&hellip;]<\/p>\n","protected":false},"featured_media":947,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[66],"product_cat":[517,524,344],"product_tag":[],"class_list":["post-1165","product","type-product","status-publish","has-post-thumbnail","product_brand-dell","product_cat-25g-sfp28-transceiver","product_cat-25gb-sfp28-lr","product_cat-sfp","pa_data-rate-25gb","pa_distance-10km","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\/1165","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=1165"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/media\/947"}],"wp:attachment":[{"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/media?parent=1165"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product_brand?post=1165"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product_cat?post=1165"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product_tag?post=1165"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}