The US Transceivers compatible QSFP-40G-LR4-AR is a 40GBASE-LR4 QSFP+ transceiver module designed for high-performance 40 Gigabit Ethernet applications over single-mode fiber. This module supports a maximum transmission distance of 10 km, making it well suited for long-reach campus and data center interconnect deployments. It utilizes four LAN WDM wavelengths in the 1300 nm range to deliver full 40G throughput over a single LC Duplex fiber pair.<\/p>\n
Built to meet IEEE 802.3ba and QSFP+ MSA standards, this TAA compliant module delivers reliable, interoperable performance in compatible network equipment. It supports Digital Diagnostic Monitoring (DDM\/DOM), allowing real-time visibility into optical parameters such as temperature, voltage, TX power, and RX power.<\/p>\n
US Transceivers compatible QSFP-40G-LR4-AR undergoes rigorous testing to ensure full compatibility and dependable operation in enterprise, service provider, and data center environments. RoHS, CE, and REACH compliant.<\/p>\n","protected":false},"excerpt":{"rendered":"
The US Transceivers compatible QSFP-40G-LR4-AR is a 40GBASE-LR4 QSFP+ transceiver module designed for high-performance 40 Gigabit Ethernet applications over single-mode fiber. This module supports a maximum transmission distance of 10 km, making it well suited for long-reach campus and data center interconnect deployments. It utilizes four LAN WDM wavelengths in the 1300 nm range to […]<\/p>\n","protected":false},"featured_media":984,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[657],"product_cat":[553,559,344],"product_tag":[],"class_list":["post-2032","product","type-product","status-publish","has-post-thumbnail","product_brand-arista","product_cat-40g-qsfp-transceiver","product_cat-40gb-qsfp-lr4","product_cat-sfp","pa_data-rate-40gb","pa_distance-10km","pa_product_type-single-mode","pa_wavelength-1271-1291-1311-1331nm","first","instock","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product\/2032","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=2032"}],"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=2032"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product_brand?post=2032"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product_cat?post=2032"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product_tag?post=2032"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}