The US Transceivers compatible JC858A is a high-performance 40GBASE-SR4 QSFP+ transceiver designed for short-reach parallel optical interconnects operating at 40 Gbps. This module utilizes 850nm VCSEL technology across four parallel transmit and four parallel receive lanes, each running at 10 Gbps, over OM3 or OM4 multimode fiber. It supports link distances up to 100m on OM3 and up to 150m on OM4 fiber, making it well suited for high-density data center deployments.<\/p>\n
The US Transceivers compatible JC858A features an MPO\/MTP connector interface and provides full Digital Diagnostic Monitoring (DDM) for real-time visibility into temperature, voltage, bias current, and optical power levels. This TAA compliant module is designed for seamless integration into compatible network equipment as a cost-effective alternative to OEM modules.<\/p>\n
Built to comply with IEEE 802.3ba and QSFP+ MSA standards, this transceiver delivers reliable, low-latency 40G connectivity for enterprise core switching, data center fabric, and high-performance computing environments.<\/p>\n","protected":false},"excerpt":{"rendered":"
The US Transceivers compatible JC858A is a high-performance 40GBASE-SR4 QSFP+ transceiver designed for short-reach parallel optical interconnects operating at 40 Gbps. This module utilizes 850nm VCSEL technology across four parallel transmit and four parallel receive lanes, each running at 10 Gbps, over OM3 or OM4 multimode fiber. It supports link distances up to 100m on […]<\/p>\n","protected":false},"featured_media":984,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[26],"product_cat":[553,566,344],"product_tag":[],"class_list":["post-1417","product","type-product","status-publish","has-post-thumbnail","product_brand-hp","product_cat-40g-qsfp-transceiver","product_cat-40gb-qsfp-sr4","product_cat-sfp","pa_data-rate-40gb","pa_distance-150m","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\/1417","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=1417"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/media\/984"}],"wp:attachment":[{"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/media?parent=1417"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product_brand?post=1417"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product_cat?post=1417"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product_tag?post=1417"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}