{"id":1669,"date":"2026-04-01T08:17:29","date_gmt":"2026-04-01T08:17:29","guid":{"rendered":"https:\/\/demo.accurays.com\/ustransceivers\/product\/ust-40gbase-sr4-qsfp-transceiver-for-juniper-qsfpp-4x10ge-sr-taa-compliant\/"},"modified":"2026-04-01T08:17:29","modified_gmt":"2026-04-01T08:17:29","slug":"ust-40gbase-sr4-qsfp-transceiver-for-juniper-qsfpp-4x10ge-sr-taa-compliant","status":"publish","type":"product","link":"https:\/\/demo.accurays.com\/ustransceivers\/product\/ust-40gbase-sr4-qsfp-transceiver-for-juniper-qsfpp-4x10ge-sr-taa-compliant\/","title":{"rendered":"UST 40GBASE-SR4 QSFP+ Transceiver for Juniper &#8211; QSFPP-4X10GE-SR   TAA Compliant"},"content":{"rendered":"<p>The US Transceivers compatible QSFPP-4X10GE-SR is a high-performance 40GBASE-SR4 QSFP+ optical transceiver designed as a cost-effective alternative for use in Juniper network equipment. Operating over multimode fiber, this module delivers 40 Gbps aggregate throughput across four parallel 10 Gbps lanes using an MPO\/MTP connector interface, with a maximum reach of 150 meters over OM4 fiber (100 meters over OM3).<\/p>\n<p>Built to IEEE 802.3ba and QSFP+ MSA standards, this transceiver operates at an 850 nm wavelength and supports Digital Diagnostic Monitoring (DDM) for real-time visibility into optical performance parameters including temperature, voltage, and optical power levels. It is TAA compliant and meets RoHS, CE, and REACH regulatory requirements.<\/p>\n<p>The US Transceivers compatible QSFPP-4X10GE-SR is an ideal solution for high-density data center deployments, enterprise core switching, and high-performance computing interconnects where reliable 40G short-reach connectivity is required.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The US Transceivers compatible QSFPP-4X10GE-SR is a high-performance 40GBASE-SR4 QSFP+ optical transceiver designed as a cost-effective alternative for use in Juniper network equipment. Operating over multimode fiber, this module delivers 40 Gbps aggregate throughput across four parallel 10 Gbps lanes using an MPO\/MTP connector interface, with a maximum reach of 150 meters over OM4 fiber [&hellip;]<\/p>\n","protected":false},"featured_media":984,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[104],"product_cat":[553,566,344],"product_tag":[],"class_list":["post-1669","product","type-product","status-publish","has-post-thumbnail","product_brand-juniper","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\/1669","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=1669"}],"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=1669"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product_brand?post=1669"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product_cat?post=1669"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product_tag?post=1669"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}