{"id":1961,"date":"2026-04-16T14:18:11","date_gmt":"2026-04-16T14:18:11","guid":{"rendered":"https:\/\/demo.accurays.com\/ustransceivers\/product\/ust-40gbase-sr4-qsfp-transceiver-for-brocade-40g-qsfp-sr4-taa-compliant\/"},"modified":"2026-04-16T14:18:11","modified_gmt":"2026-04-16T14:18:11","slug":"ust-40gbase-sr4-qsfp-transceiver-for-brocade-40g-qsfp-sr4-taa-compliant","status":"publish","type":"product","link":"https:\/\/demo.accurays.com\/ustransceivers\/product\/ust-40gbase-sr4-qsfp-transceiver-for-brocade-40g-qsfp-sr4-taa-compliant\/","title":{"rendered":"UST 40GBASE-SR4 QSFP+ Transceiver for Brocade &#8211; 40G-QSFP-SR4   TAA Compliant"},"content":{"rendered":"<p>The US Transceivers compatible 40G-QSFP-SR4 is a high-performance QSFP+ form factor transceiver designed for 40 Gigabit Ethernet applications over multimode fiber. Operating at 850 nm across four parallel lanes, this module delivers reliable short-reach connectivity with a maximum cable distance of 150 meters over OM4 multimode fiber (100 meters over OM3).<\/p>\n<p>This module features an MPO\/MTP connector interface and supports full DDM\/DOM functionality, allowing real-time monitoring of key parameters such as temperature, voltage, TX power, and RX power. It is hot-pluggable and compliant with QSFP+ MSA standards, making it a seamless drop-in replacement for environments requiring high-density 40G connectivity.<\/p>\n<p>The US Transceivers compatible 40G-QSFP-SR4 is TAA compliant and RoHS certified, making it well suited for data centers, enterprise core networking, high-performance computing clusters, and storage area networks where cost-effective, high-bandwidth interconnects are essential.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The US Transceivers compatible 40G-QSFP-SR4 is a high-performance QSFP+ form factor transceiver designed for 40 Gigabit Ethernet applications over multimode fiber. Operating at 850 nm across four parallel lanes, this module delivers reliable short-reach connectivity with a maximum cable distance of 150 meters over OM4 multimode fiber (100 meters over OM3). This module features an [&hellip;]<\/p>\n","protected":false},"featured_media":984,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[663],"product_cat":[553,566,344],"product_tag":[],"class_list":["post-1961","product","type-product","status-publish","has-post-thumbnail","product_brand-brocade","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\/1961","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=1961"}],"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=1961"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product_brand?post=1961"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product_cat?post=1961"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product_tag?post=1961"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}