{"id":805,"date":"2026-02-25T22:16:24","date_gmt":"2026-02-25T22:16:24","guid":{"rendered":"https:\/\/demo.accurays.com\/ustransceivers\/product\/ust-100base-bx20-d-sfp-transceiver-for-cisco-glc-fe-100bx-d-20-downstream-taa-compliant\/"},"modified":"2026-02-25T22:16:24","modified_gmt":"2026-02-25T22:16:24","slug":"ust-100base-bx20-d-sfp-transceiver-for-cisco-glc-fe-100bx-d-20-downstream-taa-compliant","status":"publish","type":"product","link":"https:\/\/demo.accurays.com\/ustransceivers\/product\/ust-100base-bx20-d-sfp-transceiver-for-cisco-glc-fe-100bx-d-20-downstream-taa-compliant\/","title":{"rendered":"UST 100BASE-BX20-D SFP Transceiver for Cisco &#8211; GLC-FE-100BX-D-20 (Downstream)  TAA Compliant"},"content":{"rendered":"<p>The US Transceivers compatible GLC-FE-100BX-D-20 is a 100BASE-BX20-D SFP transceiver designed for single-fiber, bidirectional Fast Ethernet connectivity over single-mode fiber at distances up to 20 km. Operating in the downstream direction, this module transmits at 1550 nm and receives at 1310 nm, enabling full-duplex communication over a single strand of SMF using WDM technology.<\/p>\n<p>Housed in a compact SFP form factor with an LC Duplex connector, this transceiver is ideal for cost-effective fiber deployments where reducing fiber strand count is a priority. The US Transceivers compatible GLC-FE-100BX-D-20 is TAA compliant and built to meet stringent industry standards for reliability and interoperability in enterprise and service provider environments.<\/p>\n<p>This module is fully compliant with IEEE 802.3 and SFP MSA specifications, and supports Digital Diagnostic Monitoring for real-time performance visibility. It is well-suited for campus networking, access layer connectivity, and fiber-to-the-premises applications.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The US Transceivers compatible GLC-FE-100BX-D-20 is a 100BASE-BX20-D SFP transceiver designed for single-fiber, bidirectional Fast Ethernet connectivity over single-mode fiber at distances up to 20 km. Operating in the downstream direction, this module transmits at 1550 nm and receives at 1310 nm, enabling full-duplex communication over a single strand of SMF using WDM technology. Housed [&hellip;]<\/p>\n","protected":false},"featured_media":804,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[18],"product_cat":[467,466,344],"product_tag":[],"class_list":["post-805","product","type-product","status-publish","has-post-thumbnail","product_brand-cisco","product_cat-100base-bx","product_cat-100mb-sfp-bx-transceiver-bi-directional","product_cat-sfp","pa_data-rate-100mb","pa_distance-20km","pa_product_type-bidi","pa_wavelength-1550nm-tx-1310nm-rx","first","instock","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product\/805","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=805"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/media\/804"}],"wp:attachment":[{"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/media?parent=805"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product_brand?post=805"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product_cat?post=805"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product_tag?post=805"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}