{"id":1674,"date":"2026-04-01T08:17:30","date_gmt":"2026-04-01T08:17:30","guid":{"rendered":"https:\/\/demo.accurays.com\/ustransceivers\/product\/ust-40gbase-sr4-qsfp-transceiver-4-pack-for-juniper-jnp-40g-sr4-4pack-taa-compliant\/"},"modified":"2026-04-01T08:17:30","modified_gmt":"2026-04-01T08:17:30","slug":"ust-40gbase-sr4-qsfp-transceiver-4-pack-for-juniper-jnp-40g-sr4-4pack-taa-compliant","status":"publish","type":"product","link":"https:\/\/demo.accurays.com\/ustransceivers\/product\/ust-40gbase-sr4-qsfp-transceiver-4-pack-for-juniper-jnp-40g-sr4-4pack-taa-compliant\/","title":{"rendered":"UST 40GBASE-SR4 QSFP+ Transceiver (4-Pack) for Juniper &#8211; JNP-40G-SR4-4PACK   TAA Compliant"},"content":{"rendered":"<p>The US Transceivers compatible JNP-40G-SR4-4PACK is a QSFP+ form factor transceiver operating at 40 Gbps over multimode fiber. Designed for short-reach parallel optical interconnects, this module uses 850 nm VCSEL technology across four independent lanes via an MPO\/MTP connector, achieving a maximum cable distance of 150 meters over OM4 multimode fiber (100 meters over OM3).<\/p>\n<p>This listing includes a 4-pack of US Transceivers compatible 40GBASE-SR4 QSFP+ modules, making it a cost-effective solution for high-density deployments. Each module supports Digital Diagnostic Monitoring (DDM) for real-time visibility into optical performance parameters such as temperature, voltage, and optical power levels.<\/p>\n<p>Fully TAA compliant and built to meet RoHS, CE, and REACH standards, these modules are ideal for data center, enterprise, and high-performance computing environments requiring reliable 40G connectivity at scale.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The US Transceivers compatible JNP-40G-SR4-4PACK is a QSFP+ form factor transceiver operating at 40 Gbps over multimode fiber. Designed for short-reach parallel optical interconnects, this module uses 850 nm VCSEL technology across four independent lanes via an MPO\/MTP connector, achieving a maximum cable distance of 150 meters over OM4 multimode fiber (100 meters over OM3). [&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-1674","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\/1674","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=1674"}],"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=1674"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product_brand?post=1674"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product_cat?post=1674"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product_tag?post=1674"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}