{"id":32390,"date":"2026-04-28T13:32:10","date_gmt":"2026-04-28T05:32:10","guid":{"rendered":"https:\/\/essenceinstrument.com\/?post_type=product&#038;p=32390"},"modified":"2026-04-28T13:32:10","modified_gmt":"2026-04-28T05:32:10","slug":"pxie-8240","status":"publish","type":"product","link":"https:\/\/essenceinstrument.com\/ru\/product\/pxie-8240","title":{"rendered":"PXIe-8240"},"content":{"rendered":"<p>The PXIe-8240 is a high-performance 40-Gigabit Ethernet QSFP+ interface for PXI Express based on the Intel XL71 40Gb Ethernet controller. It includes two 40-Gigabit Ethernet QSFP+ ports in a single-slot PXI Express module and is compatible with both copper and fiber optic cabling.<\/p>\n<h3 data-section-id=\"gd7xxq\" data-start=\"0\" data-end=\"47\"><span role=\"text\"><strong data-start=\"4\" data-end=\"47\">Applications and Use Cases of PXIe-8240<\/strong><\/span><\/h3>\n<p data-start=\"49\" data-end=\"341\">The PXIe-8240 MXI-Express Controller Module is a PXI Express <strong data-start=\"110\" data-end=\"150\">MXI-Express remote controller module<\/strong> designed to <strong data-start=\"163\" data-end=\"223\">link a PXI\/PXIe chassis to a host PC via PCIe over cable<\/strong>. It enables <strong data-start=\"236\" data-end=\"307\">high-speed communication, system expansion, and flexible deployment<\/strong> of PXI-based measurement systems.<\/p>\n<p data-start=\"348\" data-end=\"503\"><strong data-start=\"348\" data-end=\"381\">1. Remote PXI Chassis Control<\/strong><br data-start=\"381\" data-end=\"384\" \/>PXIe-8240 allows a host PC to control a PXI chassis externally, enabling flexible physical placement of test equipment.<\/p>\n<p data-start=\"505\" data-end=\"675\"><strong data-start=\"505\" data-end=\"541\">2. High-Speed PCIe Data Transfer<\/strong><br data-start=\"541\" data-end=\"544\" \/>Provides a PCIe-based connection over cable, supporting high-bandwidth data streaming between the PXI system and the host computer.<\/p>\n<p data-start=\"677\" data-end=\"814\"><strong data-start=\"677\" data-end=\"705\">3. Test System Expansion<\/strong><br data-start=\"705\" data-end=\"708\" \/>Used to connect and scale multiple PXI chassis, allowing expansion of channel count and system capability.<\/p>\n<p data-start=\"816\" data-end=\"974\"><strong data-start=\"816\" data-end=\"857\">4. Modular Test &amp; Measurement Systems<\/strong><br data-start=\"857\" data-end=\"860\" \/>Enables separation of measurement hardware from computing resources, improving system flexibility and maintenance.<\/p>\n<p data-start=\"976\" data-end=\"1117\"><strong data-start=\"976\" data-end=\"1013\">5. Automated Test Equipment (ATE)<\/strong><br data-start=\"1013\" data-end=\"1016\" \/>Widely used in ATE systems to centrally control multiple PXI instruments with synchronized operation.<\/p>\n<p data-start=\"1119\" data-end=\"1260\"><strong data-start=\"1119\" data-end=\"1162\">6. Industrial &amp; Production Test Systems<\/strong><br data-start=\"1162\" data-end=\"1165\" \/>Applied in manufacturing environments for high-throughput testing and data acquisition systems.<\/p>\n<p data-start=\"1262\" data-end=\"1391\"><strong data-start=\"1262\" data-end=\"1293\">7. Laboratory &amp; R&amp;D Systems<\/strong><br data-start=\"1293\" data-end=\"1296\" \/>Used in labs for building scalable, high-performance measurement systems with external control.<\/p>","protected":false},"excerpt":{"rendered":"<p>Ethernet Bandwidth: 4 Gbits\/s<br \/>\nNumber of Ethernet Ports: 2<\/p>","protected":false},"featured_media":31848,"template":"","meta":{"_acf_changed":false},"product_brand":[18],"product_cat":[667],"product_tag":[],"class_list":{"0":"post-32390","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-national-instruments","7":"product_cat-pxi-modules","9":"first","10":"instock","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v25.0 (Yoast SEO v27.4) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>NI PXIe-8240 PXI Ethernet Interface Module 784977-01 - Special Price<\/title>\n<meta name=\"description\" content=\"PXIe-824 is a high-performance 40-Gigabit Ethernet QSFP+ interface for PXI Express based on the Intel XL71 40Gb Ethernet controller - 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