{"id":1689,"date":"2026-04-01T08:17:32","date_gmt":"2026-04-01T08:17:32","guid":{"rendered":"https:\/\/demo.accurays.com\/ustransceivers\/product\/ust-800g-2xfr4-fr8-osfp-2km-smf-2x-lc-duplex-1271-1331nm-juniper-compatible-taa-compliant\/"},"modified":"2026-07-03T02:26:16","modified_gmt":"2026-07-03T02:26:16","slug":"ust-800g-2xfr4-fr8-osfp-2km-smf-2x-lc-duplex-1271-1331nm-juniper-compatible-taa-compliant","status":"publish","type":"product","link":"https:\/\/demo.accurays.com\/ustransceivers\/product\/ust-800g-2xfr4-fr8-osfp-2km-smf-2x-lc-duplex-1271-1331nm-juniper-compatible-taa-compliant\/","title":{"rendered":"UST 800G 2XFR4\/FR8 OSFP 2km IHS Fin Top Ethernet Juniper Compatible TAA Complant"},"content":{"rendered":"<p>The US Transceivers compatible OSFP-2X400G-FR4-P is an 800G OSFP112 transceiver module designed for high-density, long-reach optical interconnects over single-mode fiber. Operating across four wavelength channels from 1271nm to 1331nm using LAN-WDM technology, this module delivers two independent 400G FR4 electrical interfaces over a single OSFP form factor, supporting transmission distances of up to 2km.<\/p>\n<p>Each of the two 400G channels utilizes four LAN-WDM wavelengths with PAM4 modulation, providing full 2xFR4 or FR8 mode flexibility for breakout and aggregation scenarios. The module connects via two LC Duplex ports, making it well suited for point-to-point and aggregated spine-to-spine links in modern data center architectures.<\/p>\n<p>This US Transceivers compatible module is fully TAA compliant and supports Digital Diagnostic Monitoring (DDM\/DOM) for real-time performance visibility. It is engineered to meet IEEE 802.3 and MSA standards and is a cost-effective, interoperable alternative for demanding 800G network deployments.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The US Transceivers compatible OSFP-2X400G-FR4-P is an 800G OSFP112 transceiver module designed for high-density, long-reach optical interconnects over single-mode fiber. Operating across four wavelength channels from 1271nm to 1331nm using LAN-WDM technology, this module delivers two independent 400G FR4 electrical interfaces over a single OSFP form factor, supporting transmission distances of up to 2km. Each [&hellip;]<\/p>\n","protected":false},"featured_media":1004,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[104],"product_cat":[710,717,344],"product_tag":[],"class_list":["post-1689","product","type-product","status-publish","has-post-thumbnail","product_brand-juniper","product_cat-800g-osfp-transceiver","product_cat-800gb-osfp-fr4-800g-osfp-transceiver","product_cat-sfp","pa_data-rate-800gb","pa_distance-2km","pa_product_type-single-mode","pa_wavelength-1271-1291-1311-1331nm","first","instock","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product\/1689","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=1689"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/media\/1004"}],"wp:attachment":[{"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/media?parent=1689"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product_brand?post=1689"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product_cat?post=1689"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product_tag?post=1689"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}