{"id":1699,"date":"2026-04-03T14:49:24","date_gmt":"2026-04-03T14:49:24","guid":{"rendered":"https:\/\/demo.accurays.com\/ustransceivers\/product\/ust-100gbase-sr4-qsfp28-transceiver-for-mellanox-mma1b00-e100-taa-compliant\/"},"modified":"2026-04-03T14:49:24","modified_gmt":"2026-04-03T14:49:24","slug":"ust-100gbase-sr4-qsfp28-transceiver-for-mellanox-mma1b00-e100-taa-compliant","status":"publish","type":"product","link":"https:\/\/demo.accurays.com\/ustransceivers\/product\/ust-100gbase-sr4-qsfp28-transceiver-for-mellanox-mma1b00-e100-taa-compliant\/","title":{"rendered":"UST 100GBASE-SR4 QSFP28 Transceiver for Mellanox &#8211; MMA1B00-E100    TAA Compliant"},"content":{"rendered":"<p>The US Transceivers compatible MMA1B00-E100 is a 100GBASE-SR4 QSFP28 transceiver module designed for high-speed, short-reach parallel optical interconnects. Operating over OM4 multimode fiber, this module supports a maximum cable distance of 100 meters and utilizes 850nm VCSEL transmitters across four parallel lanes, each operating at 25.78125 Gbps to achieve an aggregate data rate of 103.125 Gbps.<\/p>\n<p>This QSFP28 form factor module features an MPO\/MTP connector interface, making it well suited for high-density data center deployments and structured cabling environments. It supports Digital Diagnostic Monitoring (DDM\/DOM), allowing real-time monitoring of optical power, temperature, voltage, and laser bias current for simplified network management.<\/p>\n<p>The US Transceivers compatible MMA1B00-E100 is TAA compliant and meets RoHS, CE, REACH, and IEEE 802.3bm standards. It is ideal for 100G switch-to-server connections, data center spine-leaf architectures, high-performance computing clusters, and enterprise core networking.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The US Transceivers compatible MMA1B00-E100 is a 100GBASE-SR4 QSFP28 transceiver module designed for high-speed, short-reach parallel optical interconnects. Operating over OM4 multimode fiber, this module supports a maximum cable distance of 100 meters and utilizes 850nm VCSEL transmitters across four parallel lanes, each operating at 25.78125 Gbps to achieve an aggregate data rate of 103.125 [&hellip;]<\/p>\n","protected":false},"featured_media":638,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[641],"product_cat":[359,364,344],"product_tag":[],"class_list":["post-1699","product","type-product","status-publish","has-post-thumbnail","product_brand-mellanox","product_cat-100g-qsfp28-transceiver","product_cat-100gb-qsfp28-sr4","product_cat-sfp","pa_data-rate-100gb","pa_distance-100m","pa_product_type-multimode","pa_wavelength-850nm","first","instock","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product\/1699","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=1699"}],"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=1699"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product_brand?post=1699"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product_cat?post=1699"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product_tag?post=1699"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}