{"id":650,"date":"2026-02-25T22:16:02","date_gmt":"2026-02-25T22:16:02","guid":{"rendered":"https:\/\/demo.accurays.com\/ustransceivers\/product\/ust-100gbase-psm4-qsfp28-transceiver-for-cisco-qsfp-100g-psm4-s-taa-compliant\/"},"modified":"2026-02-25T22:16:02","modified_gmt":"2026-02-25T22:16:02","slug":"ust-100gbase-psm4-qsfp28-transceiver-for-cisco-qsfp-100g-psm4-s-taa-compliant","status":"publish","type":"product","link":"https:\/\/demo.accurays.com\/ustransceivers\/product\/ust-100gbase-psm4-qsfp28-transceiver-for-cisco-qsfp-100g-psm4-s-taa-compliant\/","title":{"rendered":"UST 100GBASE-PSM4 QSFP28 Transceiver for Cisco &#8211; QSFP-100G-PSM4-S  TAA Compliant"},"content":{"rendered":"<p>The US Transceivers compatible QSFP-100G-PSM4-S is a 100GBASE-PSM4 QSFP28 optical transceiver module designed as a high-performance, cost-effective alternative for use in Cisco-compatible network environments. Operating over single-mode fiber with a parallel four-lane architecture, this module transmits and receives data at an aggregate rate of 100Gbps using four independent 25Gbps lanes, each at a 1310nm wavelength via an MPO\/MTP connector interface.<\/p>\n<p>This PSM4 transceiver supports a maximum reach of 500 meters over single-mode fiber, making it well suited for campus and data center interconnect applications where longer-reach parallel optics are required. The module is fully compliant with the PSM4 MSA specification and supports Digital Optical Monitoring for real-time diagnostics.<\/p>\n<p>The US Transceivers compatible QSFP-100G-PSM4-S is TAA compliant and meets RoHS, CE, and REACH standards, offering a reliable drop-in replacement for demanding 100G deployment scenarios.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The US Transceivers compatible QSFP-100G-PSM4-S is a 100GBASE-PSM4 QSFP28 optical transceiver module designed as a high-performance, cost-effective alternative for use in Cisco-compatible network environments. Operating over single-mode fiber with a parallel four-lane architecture, this module transmits and receives data at an aggregate rate of 100Gbps using four independent 25Gbps lanes, each at a 1310nm wavelength [&hellip;]<\/p>\n","protected":false},"featured_media":638,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[18],"product_cat":[359,372,344],"product_tag":[],"class_list":["post-650","product","type-product","status-publish","has-post-thumbnail","product_brand-cisco","product_cat-100g-qsfp28-transceiver","product_cat-100gb-qsfp28-psm4","product_cat-sfp","pa_data-rate-100gb","pa_distance-500m","pa_product_type-single-mode","pa_wavelength-1310nm","first","instock","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product\/650","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=650"}],"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=650"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product_brand?post=650"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product_cat?post=650"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product_tag?post=650"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}