{"id":1213,"date":"2026-03-23T06:12:14","date_gmt":"2026-03-23T06:12:14","guid":{"rendered":"https:\/\/demo.accurays.com\/ustransceivers\/product\/ust-10gbase-bx40-u-sfp-transceiver-for-aruba-jl739a-upstream-taa-compliant\/"},"modified":"2026-03-23T06:12:14","modified_gmt":"2026-03-23T06:12:14","slug":"ust-10gbase-bx40-u-sfp-transceiver-for-aruba-jl739a-upstream-taa-compliant","status":"publish","type":"product","link":"https:\/\/demo.accurays.com\/ustransceivers\/product\/ust-10gbase-bx40-u-sfp-transceiver-for-aruba-jl739a-upstream-taa-compliant\/","title":{"rendered":"UST 10GBASE-BX40-U SFP+ Transceiver for Aruba &#8211; JL739A (Upstream)   TAA Compliant"},"content":{"rendered":"<p>The US Transceivers compatible JL739A is a 10GBASE-BX40-U SFP+ BiDi transceiver designed for single-mode fiber deployments requiring upstream transmission over extended distances. Operating at a TX wavelength of 1270 nm and RX wavelength of 1330 nm, this module supports full-duplex 10 Gbps data rates over a single SMF strand at distances up to 40 km, making it an efficient solution for long-reach network links.<\/p>\n<p>Housed in the compact SFP+ form factor with an LC Duplex connector, this BiDi transceiver simplifies cabling infrastructure by utilizing a single fiber strand instead of a fiber pair. It features Digital Diagnostic Monitoring (DDM) for real-time visibility into optical performance parameters such as temperature, voltage, and optical power.<\/p>\n<p>This TAA compliant module is built to meet IEEE 802.3 and SFP+ MSA standards and is fully compatible with Aruba networking equipment, delivering a cost-effective and reliable alternative to the OEM original.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The US Transceivers compatible JL739A is a 10GBASE-BX40-U SFP+ BiDi transceiver designed for single-mode fiber deployments requiring upstream transmission over extended distances. Operating at a TX wavelength of 1270 nm and RX wavelength of 1330 nm, this module supports full-duplex 10 Gbps data rates over a single SMF strand at distances up to 40 km, [&hellip;]<\/p>\n","protected":false},"featured_media":1212,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[594],"product_cat":[389,390,344],"product_tag":[],"class_list":["post-1213","product","type-product","status-publish","has-post-thumbnail","product_brand-aruba","product_cat-10g-sfp-bx-transceiver-bi-directional","product_cat-10gb-sfp-bidi","product_cat-sfp","pa_data-rate-10gb","pa_distance-40km","pa_product_type-bidi","pa_wavelength-1270nm-tx-1330nm-rx","first","instock","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product\/1213","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=1213"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/media\/1212"}],"wp:attachment":[{"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/media?parent=1213"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product_brand?post=1213"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product_cat?post=1213"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product_tag?post=1213"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}