The US Transceivers compatible QDD-400G-LR8-S is a 400GBASE-LR8 QSFP-DD optical transceiver engineered for high-density, long-reach data center and enterprise network deployments. Operating across eight wavelength lanes in the 1295 nm to 1309 nm range using LAN-WDM technology, this module delivers an aggregate data rate of 400 Gbps over single-mode fiber at distances up to 10 km.<\/p>\n
Built in the compact QSFP-DD form factor, this transceiver uses an LC Duplex connector interface and supports Digital Diagnostic Monitoring (DDM) for real-time visibility into key optical parameters including temperature, voltage, TX power, and RX power. It is fully compliant with IEEE 802.3bs and relevant MSA standards.<\/p>\n
The US Transceivers compatible QDD-400G-LR8-S is TAA compliant and RoHS certified, making it suitable for government procurement and environmentally regulated environments. Ideal applications include data center interconnect, enterprise core networking, and high-capacity metro aggregation.<\/p>\n","protected":false},"excerpt":{"rendered":"
The US Transceivers compatible QDD-400G-LR8-S is a 400GBASE-LR8 QSFP-DD optical transceiver engineered for high-density, long-reach data center and enterprise network deployments. Operating across eight wavelength lanes in the 1295 nm to 1309 nm range using LAN-WDM technology, this module delivers an aggregate data rate of 400 Gbps over single-mode fiber at distances up to 10 […]<\/p>\n","protected":false},"featured_media":968,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[18],"product_cat":[536,545,344],"product_tag":[],"class_list":["post-975","product","type-product","status-publish","has-post-thumbnail","product_brand-cisco","product_cat-400g-qsfp-dd-transceiver","product_cat-400gb-qsfp-dd-lr8","product_cat-sfp","pa_data-rate-400gb","pa_distance-10km","pa_product_type-single-mode","pa_wavelength-1295-1309nm","first","instock","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product\/975","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=975"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/media\/968"}],"wp:attachment":[{"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/media?parent=975"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product_brand?post=975"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product_cat?post=975"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/demo.accurays.com\/ustransceivers\/wp-json\/wp\/v2\/product_tag?post=975"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}