{"id":687,"date":"2026-02-25T22:16:09","date_gmt":"2026-02-25T22:16:09","guid":{"rendered":"https:\/\/demo.accurays.com\/ustransceivers\/product\/ust-10gbase-bx80-d-sfp-transceiver-for-cisco-sfp-10g-bx80d-i-downstream-taa-compliant\/"},"modified":"2026-02-25T22:16:09","modified_gmt":"2026-02-25T22:16:09","slug":"ust-10gbase-bx80-d-sfp-transceiver-for-cisco-sfp-10g-bx80d-i-downstream-taa-compliant","status":"publish","type":"product","link":"https:\/\/demo.accurays.com\/ustransceivers\/product\/ust-10gbase-bx80-d-sfp-transceiver-for-cisco-sfp-10g-bx80d-i-downstream-taa-compliant\/","title":{"rendered":"UST 10GBASE-BX80-D SFP+ Transceiver for Cisco &#8211; SFP-10G-BX80D-I (Downstream)  TAA Compliant"},"content":{"rendered":"<p>The US Transceivers compatible SFP-10G-BX80D-I is a 10GBASE-BX80-D SFP+ BiDi transceiver designed for single-strand single-mode fiber deployments requiring long-reach downstream connectivity up to 80 kilometers. Operating in the SFP+ form factor, this module transmits at 1550 nm and receives at 1490 nm, enabling full-duplex 10 Gbps communication over a single SMF strand using wavelength-division multiplexing.<\/p>\n<p>This downstream (D) variant is paired with a corresponding upstream module to form a complete BiDi link, making it an efficient solution for environments where fiber strand conservation is a priority. The industrial-grade temperature rating ensures reliable operation across extended temperature ranges, and the module supports Digital Diagnostics Monitoring for real-time visibility into optical performance parameters.<\/p>\n<p>The US Transceivers compatible SFP-10G-BX80D-I is TAA compliant and built to meet IEEE 802.3 and SFP+ MSA standards, making it a dependable, cost-effective alternative for enterprise, campus, and service provider network deployments.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The US Transceivers compatible SFP-10G-BX80D-I is a 10GBASE-BX80-D SFP+ BiDi transceiver designed for single-strand single-mode fiber deployments requiring long-reach downstream connectivity up to 80 kilometers. Operating in the SFP+ form factor, this module transmits at 1550 nm and receives at 1490 nm, enabling full-duplex 10 Gbps communication over a single SMF strand using wavelength-division multiplexing. [&hellip;]<\/p>\n","protected":false},"featured_media":679,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[18],"product_cat":[389,390,344],"product_tag":[],"class_list":["post-687","product","type-product","status-publish","has-post-thumbnail","product_brand-cisco","product_cat-10g-sfp-bx-transceiver-bi-directional","product_cat-10gb-sfp-bidi","product_cat-sfp","pa_data-rate-10gb","pa_distance-80km","pa_product_type-bidi","pa_wavelength-1550nm-tx-1490nm-rx","first","instock","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product\/687","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=687"}],"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=687"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product_brand?post=687"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product_cat?post=687"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product_tag?post=687"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}