{"id":1735,"date":"2026-04-03T14:49:30","date_gmt":"2026-04-03T14:49:30","guid":{"rendered":"https:\/\/demo.accurays.com\/ustransceivers\/product\/ust-800g-2xsr4-sr8-osfp-50m-infiniband-ndr-mmf-mellanox-compatible-taa-compliant\/"},"modified":"2026-07-03T02:26:16","modified_gmt":"2026-07-03T02:26:16","slug":"ust-800g-2xsr4-sr8-osfp-50m-infiniband-ndr-mmf-mellanox-compatible-taa-compliant","status":"publish","type":"product","link":"https:\/\/demo.accurays.com\/ustransceivers\/product\/ust-800g-2xsr4-sr8-osfp-50m-infiniband-ndr-mmf-mellanox-compatible-taa-compliant\/","title":{"rendered":"UST 800G 2XVR4\/VR8 OSFP 50m IHS Fin Top ETH &amp; IB NDR Nvidia Compatible TAA Complant"},"content":{"rendered":"<p>The US Transceivers compatible MMA4Z00-NS is an 800G OSFP112 optical transceiver module designed for high-density, high-performance InfiniBand NDR and Ethernet applications. Operating over multimode fiber with an 850nm VCSEL-based parallel optical architecture, this module supports 2x SR4 or SR8 configurations and delivers up to 800Gbps aggregate bandwidth across a maximum reach of 50 meters.<\/p>\n<p>Built in the OSFP form factor, this module features an MPO\/MTP connector interface suited for parallel optics deployments in modern hyperscale and enterprise data centers. It supports Digital Diagnostic Monitoring (DDM\/DOM) for real-time visibility into key performance parameters including temperature, voltage, bias current, and optical power levels.<\/p>\n<p>The US Transceivers compatible MMA4Z00-NS is TAA compliant and manufactured to meet RoHS, CE, and REACH standards, making it a reliable, cost-effective alternative for InfiniBand NDR fabric buildouts, AI and HPC cluster interconnects, and high-density core switching environments.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The US Transceivers compatible MMA4Z00-NS is an 800G OSFP112 optical transceiver module designed for high-density, high-performance InfiniBand NDR and Ethernet applications. Operating over multimode fiber with an 850nm VCSEL-based parallel optical architecture, this module supports 2x SR4 or SR8 configurations and delivers up to 800Gbps aggregate bandwidth across a maximum reach of 50 meters. Built [&hellip;]<\/p>\n","protected":false},"featured_media":1004,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[119],"product_cat":[710,712,344],"product_tag":[],"class_list":["post-1735","product","type-product","status-publish","has-post-thumbnail","product_brand-nvidia","product_cat-800g-osfp-transceiver","product_cat-800gb-osfp-vr4","product_cat-sfp","pa_data-rate-800gb","pa_distance-50m","pa_product_type-multimode","pa_wavelength-850nm","first","instock","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product\/1735","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=1735"}],"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=1735"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product_brand?post=1735"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product_cat?post=1735"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product_tag?post=1735"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}