{"id":1986,"date":"2026-04-16T14:19:10","date_gmt":"2026-04-16T14:19:10","guid":{"rendered":"https:\/\/demo.accurays.com\/ustransceivers\/product\/ust-10gbase-bx40-d-sfp-transceiver-for-arista-sfp-10g-erbd-d-downstream-taa-compliant\/"},"modified":"2026-04-16T14:19:10","modified_gmt":"2026-04-16T14:19:10","slug":"ust-10gbase-bx40-d-sfp-transceiver-for-arista-sfp-10g-erbd-d-downstream-taa-compliant","status":"publish","type":"product","link":"https:\/\/demo.accurays.com\/ustransceivers\/product\/ust-10gbase-bx40-d-sfp-transceiver-for-arista-sfp-10g-erbd-d-downstream-taa-compliant\/","title":{"rendered":"UST 10GBASE-BX40-D SFP+ Transceiver for Arista &#8211; SFP-10G-ERBD-D (Downstream)   TAA Compliant"},"content":{"rendered":"<p>The US Transceivers compatible SFP-10G-ERBD-D is a 10GBASE-BX40-D SFP+ BiDi transceiver module designed for single-strand single-mode fiber deployments. Operating as the downstream unit in a paired BiDi link, it transmits at 1330 nm and receives at 1270 nm, supporting full-duplex 10 Gbps communication over a single LC Duplex fiber connection at distances up to 40 km.<\/p>\n<p>This module is engineered for compatibility with Arista network equipment and delivers reliable performance across enterprise and data center environments. The SFP+ form factor enables seamless hot-swappable installation, while integrated Digital Diagnostic Monitoring (DDM) provides real-time visibility into optical power levels, temperature, and voltage for simplified network management.<\/p>\n<p>TAA compliant and manufactured to meet RoHS, CE, and REACH standards, this transceiver is well-suited for long-reach campus interconnects, metro access networks, and enterprise WAN edge deployments requiring cost-effective single-fiber operation.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The US Transceivers compatible SFP-10G-ERBD-D is a 10GBASE-BX40-D SFP+ BiDi transceiver module designed for single-strand single-mode fiber deployments. Operating as the downstream unit in a paired BiDi link, it transmits at 1330 nm and receives at 1270 nm, supporting full-duplex 10 Gbps communication over a single LC Duplex fiber connection at distances up to 40 [&hellip;]<\/p>\n","protected":false},"featured_media":679,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[657],"product_cat":[389,390,344],"product_tag":[],"class_list":["post-1986","product","type-product","status-publish","has-post-thumbnail","product_brand-arista","product_cat-10g-sfp-bx-transceiver-bi-directional","product_cat-10gb-sfp-bidi","product_cat-sfp","pa_data-rate-10gb","pa_distance-40km","pa_product_type-bidi","pa_wavelength-1330nm-tx-1270nm-rx","first","instock","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product\/1986","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=1986"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/media\/679"}],"wp:attachment":[{"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/media?parent=1986"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product_brand?post=1986"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product_cat?post=1986"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product_tag?post=1986"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}