{"id":653,"date":"2026-02-25T22:16:03","date_gmt":"2026-02-25T22:16:03","guid":{"rendered":"https:\/\/demo.accurays.com\/ustransceivers\/product\/ust-100gbase-swdm4-qsfp28-transceiver-for-cisco-qsfp-100g-swdm4-s-taa-compliant\/"},"modified":"2026-02-25T22:16:03","modified_gmt":"2026-02-25T22:16:03","slug":"ust-100gbase-swdm4-qsfp28-transceiver-for-cisco-qsfp-100g-swdm4-s-taa-compliant","status":"publish","type":"product","link":"https:\/\/demo.accurays.com\/ustransceivers\/product\/ust-100gbase-swdm4-qsfp28-transceiver-for-cisco-qsfp-100g-swdm4-s-taa-compliant\/","title":{"rendered":"UST 100GBASE-SWDM4 QSFP28 Transceiver for Cisco &#8211; QSFP-100G-SWDM4-S=  TAA Compliant"},"content":{"rendered":"<p>The US Transceivers compatible QSFP-100G-SWDM4-S is a 100GBASE-SWDM4 QSFP28 transceiver module designed as a drop-in replacement for use in Cisco-compatible networking equipment. Built around SWDM4 (Short Wavelength Division Multiplexing) technology, this module transmits 100 Gigabit Ethernet over a single OM4 multimode fiber duplex LC connection, supporting link distances up to 100 meters on OM4 fiber and up to 70 meters on OM3 fiber.<\/p>\n<p>This TAA compliant module leverages four SWDM wavelengths (850 nm, 880 nm, 910 nm, and 940 nm) multiplexed over a duplex LC interface, enabling 100G connectivity over existing OM3\/OM4 multimode fiber infrastructure without requiring parallel fiber cabling. This makes it a highly cost-effective migration path for data centers upgrading from 10G or 40G environments.<\/p>\n<p>The US Transceivers compatible QSFP-100G-SWDM4-S supports Digital Diagnostic Monitoring (DDM\/DOM) for real-time visibility into optical performance parameters, and is fully compliant with RoHS, CE, REACH, and TAA regulations, making it suitable for enterprise, data center, and government network deployments.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The US Transceivers compatible QSFP-100G-SWDM4-S is a 100GBASE-SWDM4 QSFP28 transceiver module designed as a drop-in replacement for use in Cisco-compatible networking equipment. Built around SWDM4 (Short Wavelength Division Multiplexing) technology, this module transmits 100 Gigabit Ethernet over a single OM4 multimode fiber duplex LC connection, supporting link distances up to 100 meters on OM4 fiber [&hellip;]<\/p>\n","protected":false},"featured_media":638,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[18],"product_cat":[359,375,344],"product_tag":[],"class_list":["post-653","product","type-product","status-publish","has-post-thumbnail","product_brand-cisco","product_cat-100g-qsfp28-transceiver","product_cat-100gb-qsfp28-swdm4","product_cat-sfp","pa_data-rate-100gb","pa_distance-100m","pa_product_type-multimode","pa_wavelength-850-880-910-940nm","first","instock","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product\/653","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=653"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/media\/638"}],"wp:attachment":[{"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/media?parent=653"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product_brand?post=653"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product_cat?post=653"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product_tag?post=653"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}