{"id":951,"date":"2026-02-25T22:16:43","date_gmt":"2026-02-25T22:16:43","guid":{"rendered":"https:\/\/demo.accurays.com\/ustransceivers\/product\/ust-25gbase-bx20-d-sfp-transceiver-for-cisco-sfp-25g-bx20d-downstream-taa-compliant\/"},"modified":"2026-02-25T22:16:43","modified_gmt":"2026-02-25T22:16:43","slug":"ust-25gbase-bx20-d-sfp-transceiver-for-cisco-sfp-25g-bx20d-downstream-taa-compliant","status":"publish","type":"product","link":"https:\/\/demo.accurays.com\/ustransceivers\/product\/ust-25gbase-bx20-d-sfp-transceiver-for-cisco-sfp-25g-bx20d-downstream-taa-compliant\/","title":{"rendered":"UST 25GBASE-BX20-D SFP+ Transceiver for Cisco &#8211; SFP-25G-BX20D (Downstream)  TAA Compliant"},"content":{"rendered":"<p>The US Transceivers compatible SFP-25G-BX20D is a 25GBASE-BX20-D SFP28 optical transceiver designed for downstream bidirectional transmission over single-mode fiber. Operating with a 1270 nm transmit wavelength and a 1330 nm receive wavelength, this module supports data rates up to 25 Gbps and achieves a maximum reach of 20 kilometers over OS2 single-mode fiber, making it well suited for long-reach access and aggregation applications.<\/p>\n<p>This US Transceivers compatible SFP-25G-BX20D uses a single LC Duplex connector, eliminating the need for a second fiber strand and reducing cabling infrastructure costs. The module features Digital Diagnostic Monitoring (DDM) for real-time visibility into optical performance parameters such as temperature, voltage, bias current, and optical power.<\/p>\n<p>Built to meet TAA compliance requirements along with RoHS, CE, and REACH standards, this transceiver is a reliable and cost-effective alternative for deployment in data centers, enterprise networks, and service provider environments requiring high-density 25G connectivity.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The US Transceivers compatible SFP-25G-BX20D is a 25GBASE-BX20-D SFP28 optical transceiver designed for downstream bidirectional transmission over single-mode fiber. Operating with a 1270 nm transmit wavelength and a 1330 nm receive wavelength, this module supports data rates up to 25 Gbps and achieves a maximum reach of 20 kilometers over OS2 single-mode fiber, making it [&hellip;]<\/p>\n","protected":false},"featured_media":947,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[18],"product_cat":[517,522,344],"product_tag":[],"class_list":["post-951","product","type-product","status-publish","has-post-thumbnail","product_brand-cisco","product_cat-25g-sfp28-transceiver","product_cat-25gb-sfp28-bidi","product_cat-sfp","pa_data-rate-25gb","pa_distance-20km","pa_product_type-single-mode","pa_wavelength-1270nm-tx-1330nm-rx","first","instock","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product\/951","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=951"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/media\/947"}],"wp:attachment":[{"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/media?parent=951"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product_brand?post=951"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product_cat?post=951"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product_tag?post=951"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}