{"id":2043,"date":"2026-04-16T14:19:16","date_gmt":"2026-04-16T14:19:16","guid":{"rendered":"https:\/\/demo.accurays.com\/ustransceivers\/product\/ust-800g-2xlr4-lr8-osfp-10km-smf-2x-lc-duplex-1271-1331nm-arista-compatible-taa-compliant\/"},"modified":"2026-07-03T02:26:18","modified_gmt":"2026-07-03T02:26:18","slug":"ust-800g-2xlr4-lr8-osfp-10km-smf-2x-lc-duplex-1271-1331nm-arista-compatible-taa-compliant","status":"publish","type":"product","link":"https:\/\/demo.accurays.com\/ustransceivers\/product\/ust-800g-2xlr4-lr8-osfp-10km-smf-2x-lc-duplex-1271-1331nm-arista-compatible-taa-compliant\/","title":{"rendered":"UST 800G 2XLR4\/LR8 OSFP 10km IHS Fin Top Ethernet Arista Compatible TAA Complant"},"content":{"rendered":"<p>The US Transceivers compatible OSFP-800G-2LR4 is a high-performance 800G OSFP112 transceiver module designed for single-mode fiber deployments. Operating over a wavelength range of 1271nm to 1331nm, this module supports 800 Gigabit Ethernet transmission across distances of up to 10km, making it well suited for long-reach data center interconnect and enterprise core networking applications.<\/p>\n<p>This module features two LC Duplex ports, each carrying 400G via 4 lanes using LR4 or LR8 signaling, delivering a combined 800G aggregate throughput. The OSFP112 form factor provides high-density port configurations in next-generation switching and routing platforms that demand maximum bandwidth efficiency in a compact footprint.<\/p>\n<p>The US Transceivers compatible OSFP-800G-2LR4 is manufactured to meet or exceed OEM specifications, includes full DDM\/DOM diagnostic support, and is TAA compliant. It is RoHS, CE, and REACH certified, ensuring reliable performance in demanding production network environments.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The US Transceivers compatible OSFP-800G-2LR4 is a high-performance 800G OSFP112 transceiver module designed for single-mode fiber deployments. Operating over a wavelength range of 1271nm to 1331nm, this module supports 800 Gigabit Ethernet transmission across distances of up to 10km, making it well suited for long-reach data center interconnect and enterprise core networking applications. This module [&hellip;]<\/p>\n","protected":false},"featured_media":1004,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[657],"product_cat":[710,718,344],"product_tag":[],"class_list":["post-2043","product","type-product","status-publish","has-post-thumbnail","product_brand-arista","product_cat-800g-osfp-transceiver","product_cat-800gb-osfp-lr4","product_cat-sfp","pa_data-rate-800gb","pa_distance-10km","pa_product_type-single-mode","pa_wavelength-1271-1331nm","first","instock","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product\/2043","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=2043"}],"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=2043"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product_brand?post=2043"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product_cat?post=2043"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product_tag?post=2043"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}