{"id":1261,"date":"2026-03-23T06:12:19","date_gmt":"2026-03-23T06:12:19","guid":{"rendered":"https:\/\/demo.accurays.com\/ustransceivers\/product\/ust-40gbase-plr4-qsfp-transceiver-for-aruba-qsfp-40g-plr4-ab-taa-compliant\/"},"modified":"2026-03-23T06:12:19","modified_gmt":"2026-03-23T06:12:19","slug":"ust-40gbase-plr4-qsfp-transceiver-for-aruba-qsfp-40g-plr4-ab-taa-compliant","status":"publish","type":"product","link":"https:\/\/demo.accurays.com\/ustransceivers\/product\/ust-40gbase-plr4-qsfp-transceiver-for-aruba-qsfp-40g-plr4-ab-taa-compliant\/","title":{"rendered":"UST 40GBASE-PLR4 QSFP+ Transceiver for Aruba &#8211; QSFP-40G-PLR4-AB   TAA Compliant"},"content":{"rendered":"<p>The US Transceivers compatible QSFP-40G-PLR4-AB is a 40GBASE-PLR4 QSFP+ optical transceiver designed as a drop-in replacement for Aruba network equipment. Operating over single-mode fiber using four parallel lanes at 1310 nm, this module delivers an aggregate data rate of 40 Gbps and supports link distances up to 10 km, making it well suited for campus and enterprise wide-area connectivity.<\/p>\n<p>This transceiver uses an MPO\/MTP connector interface and leverages PSM4-style parallel optics to distribute the 40G signal across four independent 10G transmit and receive lanes. The module is fully compliant with TAA requirements and meets RoHS, CE, and REACH standards, ensuring regulatory confidence for government and enterprise deployments.<\/p>\n<p>US Transceivers compatible QSFP-40G-PLR4-AB supports Digital Diagnostic Monitoring (DDM\/DOM) for real-time visibility into optical performance parameters, and is engineered for seamless compatibility with Aruba switching and routing platforms without requiring any firmware modifications.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The US Transceivers compatible QSFP-40G-PLR4-AB is a 40GBASE-PLR4 QSFP+ optical transceiver designed as a drop-in replacement for Aruba network equipment. Operating over single-mode fiber using four parallel lanes at 1310 nm, this module delivers an aggregate data rate of 40 Gbps and supports link distances up to 10 km, making it well suited for campus [&hellip;]<\/p>\n","protected":false},"featured_media":984,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[594],"product_cat":[553,590,344],"product_tag":[],"class_list":["post-1261","product","type-product","status-publish","has-post-thumbnail","product_brand-aruba","product_cat-40g-qsfp-transceiver","product_cat-40gb-qsfp-plr4","product_cat-sfp","pa_data-rate-40gb","pa_distance-10km","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\/1261","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=1261"}],"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=1261"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product_brand?post=1261"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product_cat?post=1261"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product_tag?post=1261"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}