{"id":1668,"date":"2026-04-01T08:17:29","date_gmt":"2026-04-01T08:17:29","guid":{"rendered":"https:\/\/demo.accurays.com\/ustransceivers\/product\/ust-40gbase-lr4-qsfp-transceiver-for-juniper-qsfpp-4x10ge-lr-taa-compliant\/"},"modified":"2026-04-01T08:17:29","modified_gmt":"2026-04-01T08:17:29","slug":"ust-40gbase-lr4-qsfp-transceiver-for-juniper-qsfpp-4x10ge-lr-taa-compliant","status":"publish","type":"product","link":"https:\/\/demo.accurays.com\/ustransceivers\/product\/ust-40gbase-lr4-qsfp-transceiver-for-juniper-qsfpp-4x10ge-lr-taa-compliant\/","title":{"rendered":"UST 40GBASE-LR4 QSFP+ Transceiver for Juniper &#8211; QSFPP-4X10GE-LR   TAA Compliant"},"content":{"rendered":"<p>The US Transceivers compatible QSFPP-4X10GE-LR is a high-performance 40GBASE-LR4 QSFP+ transceiver module designed as a cost-effective alternative for use in Juniper network equipment. Operating at 40 Gbps over single-mode fiber, this module supports link distances of up to 10 km, making it well suited for enterprise and data center deployments that require reliable long-reach connectivity.<\/p>\n<p>This QSFP+ module utilizes four 10G LAN WDM lanes transmitted over an LC Duplex connector, with center wavelengths of 1295.56 nm, 1300.05 nm, 1304.58 nm, and 1309.14 nm (LAN-WDM grid). The module features Digital Diagnostic Monitoring (DDM) for real-time visibility into optical performance parameters such as temperature, voltage, TX power, and RX power.<\/p>\n<p>The US Transceivers compatible QSFPP-4X10GE-LR is TAA compliant and manufactured to meet IEEE 802.3ba and QSFP+ MSA standards, ensuring seamless interoperability with compatible Juniper platforms and other standards-based networking equipment.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The US Transceivers compatible QSFPP-4X10GE-LR is a high-performance 40GBASE-LR4 QSFP+ transceiver module designed as a cost-effective alternative for use in Juniper network equipment. Operating at 40 Gbps over single-mode fiber, this module supports link distances of up to 10 km, making it well suited for enterprise and data center deployments that require reliable long-reach connectivity. [&hellip;]<\/p>\n","protected":false},"featured_media":984,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[104],"product_cat":[553,559,344],"product_tag":[],"class_list":["post-1668","product","type-product","status-publish","has-post-thumbnail","product_brand-juniper","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-1295-56-1300-05-1304-58-1309-14nm","first","instock","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product\/1668","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=1668"}],"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=1668"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product_brand?post=1668"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product_cat?post=1668"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product_tag?post=1668"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}