{"id":1675,"date":"2026-04-01T08:17:30","date_gmt":"2026-04-01T08:17:30","guid":{"rendered":"https:\/\/demo.accurays.com\/ustransceivers\/product\/ust-40gbase-lr4-qsfp-transceiver-for-juniper-jnp-qsfp-40g-lr4-taa-compliant\/"},"modified":"2026-04-01T08:17:30","modified_gmt":"2026-04-01T08:17:30","slug":"ust-40gbase-lr4-qsfp-transceiver-for-juniper-jnp-qsfp-40g-lr4-taa-compliant","status":"publish","type":"product","link":"https:\/\/demo.accurays.com\/ustransceivers\/product\/ust-40gbase-lr4-qsfp-transceiver-for-juniper-jnp-qsfp-40g-lr4-taa-compliant\/","title":{"rendered":"UST 40GBASE-LR4 QSFP+ Transceiver for Juniper &#8211; JNP-QSFP-40G-LR4   TAA Compliant"},"content":{"rendered":"<p>The US Transceivers compatible JNP-QSFP-40G-LR4 is a 40GBASE-LR4 QSFP+ transceiver module designed as a drop-in replacement for Juniper network equipment. Built in the compact QSFP+ form factor, this module delivers 40 Gbps aggregate data rates over single-mode fiber using four CWDM wavelengths (1271 nm, 1291 nm, 1311 nm, and 1331 nm) multiplexed over a single LC Duplex connector, supporting link distances up to 10 km.<\/p>\n<p>This transceiver is fully compliant with IEEE 802.3ba 40GBASE-LR4 standards and incorporates Digital Diagnostic Monitoring (DDM) for real-time visibility into optical performance parameters such as temperature, voltage, TX power, and RX power. The module is TAA compliant, making it suitable for U.S. federal procurement requirements.<\/p>\n<p>US Transceivers compatible modules undergo rigorous testing to ensure compatibility, reliability, and performance parity with OEM specifications, providing a cost-effective solution for enterprise, data center, and service provider environments.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The US Transceivers compatible JNP-QSFP-40G-LR4 is a 40GBASE-LR4 QSFP+ transceiver module designed as a drop-in replacement for Juniper network equipment. Built in the compact QSFP+ form factor, this module delivers 40 Gbps aggregate data rates over single-mode fiber using four CWDM wavelengths (1271 nm, 1291 nm, 1311 nm, and 1331 nm) multiplexed over a single [&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-1675","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-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\/1675","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=1675"}],"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=1675"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product_brand?post=1675"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product_cat?post=1675"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product_tag?post=1675"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}