{"id":1196,"date":"2026-03-13T13:36:38","date_gmt":"2026-03-13T13:36:38","guid":{"rendered":"https:\/\/demo.accurays.com\/ustransceivers\/product\/ust-40gbase-lr4-qsfp-transceiver-for-dell-407-bbgl-taa-compliant\/"},"modified":"2026-03-13T13:36:38","modified_gmt":"2026-03-13T13:36:38","slug":"ust-40gbase-lr4-qsfp-transceiver-for-dell-407-bbgl-taa-compliant","status":"publish","type":"product","link":"https:\/\/demo.accurays.com\/ustransceivers\/product\/ust-40gbase-lr4-qsfp-transceiver-for-dell-407-bbgl-taa-compliant\/","title":{"rendered":"UST 40GBASE-LR4 QSFP+ Transceiver for Dell &#8211; 407-BBGL  TAA Compliant"},"content":{"rendered":"<p>The US Transceivers compatible 407-BBGL is a 40GBASE-LR4 QSFP+ transceiver module designed as a fully compatible replacement for Dell networking environments. Built in the compact QSFP+ form factor, this module delivers 40 Gbps aggregate data rates over single-mode fiber using four CWDM wavelength lanes (1271 nm, 1291 nm, 1311 nm, and 1331 nm), supporting link distances of up to 10 km.<\/p>\n<p>The module uses an LC Duplex connector interface and incorporates LAN WDM laser transmitters with PIN photodiode receivers, making it well suited for long-reach campus and data center interconnect applications. Digital Diagnostic Monitoring (DDM) provides real-time visibility into optical performance parameters including temperature, voltage, and optical power levels.<\/p>\n<p>This US Transceivers compatible module meets TAA compliance requirements and conforms to RoHS, CE, and REACH regulatory standards, as well as IEEE 802.3ba and QSFP+ MSA specifications, ensuring seamless interoperability with Dell-compatible switching and routing platforms.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The US Transceivers compatible 407-BBGL is a 40GBASE-LR4 QSFP+ transceiver module designed as a fully compatible replacement for Dell networking environments. Built in the compact QSFP+ form factor, this module delivers 40 Gbps aggregate data rates over single-mode fiber using four CWDM wavelength lanes (1271 nm, 1291 nm, 1311 nm, and 1331 nm), supporting link [&hellip;]<\/p>\n","protected":false},"featured_media":984,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[66],"product_cat":[553,559,344],"product_tag":[],"class_list":["post-1196","product","type-product","status-publish","has-post-thumbnail","product_brand-dell","product_cat-40g-qsfp-transceiver","product_cat-40gb-qsfp-lr4","product_cat-sfp","pa_data-rate-40gb","pa_distance-10km","pa_product_type-single-mode","pa_wavelength-1271-1291-1311-1331nm","first","instock","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product\/1196","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=1196"}],"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=1196"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product_brand?post=1196"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product_cat?post=1196"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product_tag?post=1196"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}