{"id":1363,"date":"2026-03-23T06:12:30","date_gmt":"2026-03-23T06:12:30","guid":{"rendered":"https:\/\/demo.accurays.com\/ustransceivers\/product\/ust-1000base-lx-sfp-transceiver-for-hp-j4859a-taa-compliant\/"},"modified":"2026-03-23T06:12:30","modified_gmt":"2026-03-23T06:12:30","slug":"ust-1000base-lx-sfp-transceiver-for-hp-j4859a-taa-compliant","status":"publish","type":"product","link":"https:\/\/demo.accurays.com\/ustransceivers\/product\/ust-1000base-lx-sfp-transceiver-for-hp-j4859a-taa-compliant\/","title":{"rendered":"UST 1000BASE-LX SFP Transceiver for HP &#8211; J4859A  TAA Compliant"},"content":{"rendered":"<p>The US Transceivers compatible J4859A is a 1000BASE-LX SFP transceiver module designed as a reliable, cost-effective alternative for use in HP-branded networking equipment. Built in the compact SFP form factor, this module operates at 1 Gbps over single-mode fiber, making it well suited for long-reach enterprise and campus network deployments.<\/p>\n<p>Operating at a 1310 nm wavelength, the US Transceivers compatible J4859A supports link distances up to 10 km over 9\/125 um single-mode fiber. The module uses an LC Duplex connector interface and incorporates Digital Diagnostic Monitoring (DDM) for real-time visibility into optical performance parameters such as temperature, voltage, and transmit\/receive power.<\/p>\n<p>Fully compliant with IEEE 802.3z Gigabit Ethernet and SFP MSA standards, this TAA-compliant module is an ideal drop-in replacement for data center interconnects, enterprise core and access switching, campus backbone links, and metropolitan area network edge applications.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The US Transceivers compatible J4859A is a 1000BASE-LX SFP transceiver module designed as a reliable, cost-effective alternative for use in HP-branded networking equipment. Built in the compact SFP form factor, this module operates at 1 Gbps over single-mode fiber, making it well suited for long-reach enterprise and campus network deployments. Operating at a 1310 nm [&hellip;]<\/p>\n","protected":false},"featured_media":913,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[26],"product_cat":[506,504,344],"product_tag":[],"class_list":["post-1363","product","type-product","status-publish","has-post-thumbnail","product_brand-hp","product_cat-1000base-lx","product_cat-1g-sfp-transceiver-fiber","product_cat-sfp","pa_data-rate-1gb","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\/1363","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=1363"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/media\/913"}],"wp:attachment":[{"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/media?parent=1363"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product_brand?post=1363"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product_cat?post=1363"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product_tag?post=1363"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}