{"id":1662,"date":"2026-04-01T08:17:28","date_gmt":"2026-04-01T08:17:28","guid":{"rendered":"https:\/\/demo.accurays.com\/ustransceivers\/product\/ust-400gbase-dr4-qsfp112-ib-ndr-smf-500m-transceiver-juniper-compatible-taa-compliant\/"},"modified":"2026-07-03T02:26:16","modified_gmt":"2026-07-03T02:26:16","slug":"ust-400gbase-dr4-qsfp112-ib-ndr-smf-500m-transceiver-juniper-compatible-taa-compliant","status":"publish","type":"product","link":"https:\/\/demo.accurays.com\/ustransceivers\/product\/ust-400gbase-dr4-qsfp112-ib-ndr-smf-500m-transceiver-juniper-compatible-taa-compliant\/","title":{"rendered":"UST 400G DR4 QSFP112 500m RHS Flat Top Ethernet Juniper Compatible TAA Compliant"},"content":{"rendered":"<p>The US Transceivers compatible QSFP112-400G-DR4-JU is a high-performance 400GBASE-DR4 transceiver in the QSFP112 form factor, designed for 400 Gigabit Ethernet applications over single-mode fiber. Operating across four lanes at 1310 nm using PAM4 modulation, this module delivers reliable 400G connectivity at distances up to 500 meters, making it well suited for high-density data center and InfiniBand NDR deployments.<\/p>\n<p>This module features an MPO\/MTP connector interface and supports Digital Optical Monitoring (DOM) for real-time visibility into key performance parameters including temperature, voltage, TX power, and RX power. It is engineered to meet IEEE 400GBASE-DR4 and InfiniBand NDR standards, ensuring broad interoperability across compliant network infrastructure.<\/p>\n<p>The US Transceivers compatible QSFP112-400G-DR4-JU is TAA compliant and manufactured to meet RoHS, CE, and REACH requirements, offering a cost-effective and reliable alternative for enterprise, cloud, and high-performance computing environments.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The US Transceivers compatible QSFP112-400G-DR4-JU is a high-performance 400GBASE-DR4 transceiver in the QSFP112 form factor, designed for 400 Gigabit Ethernet applications over single-mode fiber. Operating across four lanes at 1310 nm using PAM4 modulation, this module delivers reliable 400G connectivity at distances up to 500 meters, making it well suited for high-density data center and [&hellip;]<\/p>\n","protected":false},"featured_media":2028,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[104],"product_cat":[551,552,344],"product_tag":[],"class_list":["post-1662","product","type-product","status-publish","has-post-thumbnail","product_brand-juniper","product_cat-400g-qsfp112-transceiver","product_cat-400gb-qsfp112-dr4","product_cat-sfp","pa_data-rate-400gb","pa_distance-500m","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\/1662","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=1662"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/media\/2028"}],"wp:attachment":[{"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/media?parent=1662"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product_brand?post=1662"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product_cat?post=1662"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product_tag?post=1662"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}