{"id":1190,"date":"2026-03-13T13:36:38","date_gmt":"2026-03-13T13:36:38","guid":{"rendered":"https:\/\/demo.accurays.com\/ustransceivers\/product\/ust-40gbase-plr4-qsfp-transceiver-for-dell-407-bbqv-taa-compliant\/"},"modified":"2026-03-13T13:36:38","modified_gmt":"2026-03-13T13:36:38","slug":"ust-40gbase-plr4-qsfp-transceiver-for-dell-407-bbqv-taa-compliant","status":"publish","type":"product","link":"https:\/\/demo.accurays.com\/ustransceivers\/product\/ust-40gbase-plr4-qsfp-transceiver-for-dell-407-bbqv-taa-compliant\/","title":{"rendered":"UST 40GBASE-PLR4 QSFP+ Transceiver for Dell &#8211; 407-BBQV  TAA Compliant"},"content":{"rendered":"<p>The US Transceivers compatible 407-BBQV is a 40GBASE-PLR4 QSFP+ transceiver module designed for high-performance 40 Gigabit Ethernet applications over single-mode fiber. Operating across four parallel lanes at 1310 nm using a PSM4 (Parallel Single-Mode 4-lane) architecture, this module supports link distances up to 10 km, making it well suited for campus and data center interconnect deployments requiring extended reach.<\/p>\n<p>The module features an MPO\/MTP connector interface and delivers full 40G throughput in a compact QSFP+ form factor. It includes Digital Diagnostic Monitoring (DDM) for real-time visibility into optical performance parameters such as temperature, voltage, TX power, and RX power. The US Transceivers compatible 407-BBQV is TAA compliant and manufactured to meet IEEE and MSA standards, ensuring reliable interoperability in enterprise and service provider network environments.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The US Transceivers compatible 407-BBQV is a 40GBASE-PLR4 QSFP+ transceiver module designed for high-performance 40 Gigabit Ethernet applications over single-mode fiber. Operating across four parallel lanes at 1310 nm using a PSM4 (Parallel Single-Mode 4-lane) architecture, this module supports link distances up to 10 km, making it well suited for campus and data center interconnect [&hellip;]<\/p>\n","protected":false},"featured_media":984,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[66],"product_cat":[553,590,344],"product_tag":[],"class_list":["post-1190","product","type-product","status-publish","has-post-thumbnail","product_brand-dell","product_cat-40g-qsfp-transceiver","product_cat-40gb-qsfp-plr4","product_cat-sfp","pa_data-rate-40gb","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\/1190","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=1190"}],"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=1190"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product_brand?post=1190"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product_cat?post=1190"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product_tag?post=1190"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}