{"id":1342,"date":"2026-03-23T06:12:28","date_gmt":"2026-03-23T06:12:28","guid":{"rendered":"https:\/\/demo.accurays.com\/ustransceivers\/product\/ust-1000base-bx-u-sfp-transceiver-for-hp-j9143b-upstream-taa-compliant\/"},"modified":"2026-03-23T06:12:28","modified_gmt":"2026-03-23T06:12:28","slug":"ust-1000base-bx-u-sfp-transceiver-for-hp-j9143b-upstream-taa-compliant","status":"publish","type":"product","link":"https:\/\/demo.accurays.com\/ustransceivers\/product\/ust-1000base-bx-u-sfp-transceiver-for-hp-j9143b-upstream-taa-compliant\/","title":{"rendered":"UST 1000BASE-BX-U SFP Transceiver for HP &#8211; J9143B (Upstream)  TAA Compliant"},"content":{"rendered":"<p>The US Transceivers compatible J9143B is a 1000BASE-BX-U SFP transceiver designed for upstream bidirectional transmission over a single strand of single-mode fiber. Operating at a transmit wavelength of 1310 nm and a receive wavelength of 1490 nm, this module delivers reliable Gigabit Ethernet connectivity at distances up to 10 km, making it an efficient solution for enterprise and access layer deployments.<\/p>\n<p>Built in the compact SFP form factor, this BiDi transceiver connects via an LC Duplex interface and supports Digital Diagnostic Monitoring (DDM) for real-time visibility into optical performance parameters such as temperature, voltage, and optical power levels.<\/p>\n<p>The US Transceivers compatible J9143B is fully TAA compliant and meets RoHS, CE, and REACH requirements, offering a cost-effective, standards-based alternative for use in switches, routers, and other SFP-enabled networking equipment.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The US Transceivers compatible J9143B is a 1000BASE-BX-U SFP transceiver designed for upstream bidirectional transmission over a single strand of single-mode fiber. Operating at a transmit wavelength of 1310 nm and a receive wavelength of 1490 nm, this module delivers reliable Gigabit Ethernet connectivity at distances up to 10 km, making it an efficient solution [&hellip;]<\/p>\n","protected":false},"featured_media":811,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[26],"product_cat":[471,470,344],"product_tag":[],"class_list":["post-1342","product","type-product","status-publish","has-post-thumbnail","product_brand-hp","product_cat-1000base-bx","product_cat-1g-sfp-bx-transceiver-bi-directional","product_cat-sfp","pa_data-rate-1gb","pa_distance-10km","pa_product_type-bidi","pa_wavelength-1310nm-tx-1490nm-rx","first","instock","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product\/1342","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=1342"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/media\/811"}],"wp:attachment":[{"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/media?parent=1342"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product_brand?post=1342"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product_cat?post=1342"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product_tag?post=1342"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}