The Keysight Technologies Inc. M8040A is a highly integrated BERT for physical layer characterization and compliance testing. With support for pulse amplitude modulation 4-level, 3-level (PAM4, PAM3) and non-return-to-zero (NRZ) signals, and symbol rates up to 64 Gbaud (corresponds to 128 Gbit\/s) it can be used for testing devices designed for 400\/ 200 GbE, 800G, OIF CEI-56G and CEI-112G, PCIe \u00ae 64\/32\/16\/8\/5 GT\/s, USB 3.2, USB4, Thunderbolt\u2122 3 and Thunderbolt\u2122 4. The M8040A BERT\u00b4s true error analysis provides repeatable and accurate results, optimizing the performance margins of your devices\u2022 Data rates from 2 to 32 and 64 Gbaud
\n\u2022 PAM4, PAM3 and NRZ selectable from user interface
\n\u2022 Built-in 5 tap transmitter FFE with multiple presets to compensate loss
\n\u2022 Integrated and calibrated jitter injection:
\n RJ, LF and HF PJ (multi-tone, sinusoidal), BUJ, clk\/2 jitter, sRJ, rSSC, and SSC (spread spectrum clocking)
\n\u2022 Forward Error Correction (FEC) encoding and error insertion for testing DUTs with FEC decoder
\n\u2022 Two pattern generator channels per module to emulate aggressor lane
\n\u2022 Linearity tests with adjustable PAM4 and PAM3 levels
\n\u2022 Integrated clock recovery and control of external clock recovery units N1076A\/B, N1077A, N1078A
\n\u2022 Reference clock multiplier support with SSC extended to 64 Gbaud<\/p>\n","protected":false},"excerpt":{"rendered":"
The Keysight Technologies Inc. M8040A is a highly integrated BERT for physical layer characterization and compliance testing. With support for pulse amplitude modulation 4-level, 3-level (PAM4, PAM3) and non-return-to-zero (NRZ) signals, and symbol rates up to 64 Gbaud (corresponds to 128 Gbit\/s) it can be used for testing devices designed for 400\/ 200 GbE, 800G, […]<\/p>\n","protected":false},"featured_media":74403,"template":"","meta":{"_acf_changed":false,"content-type":""},"manufacturer":[1537],"product_cat":[1682,1684,1683],"product_tag":[],"class_list":["post-44108","product","type-product","status-publish","has-post-thumbnail","manufacturer-keysight-fr","product_cat-test-et-mesure","product_cat-testeurs-de-taux-derreurs-binaires-ber-bert","product_cat-usage-general","first","onbackorder","taxable","shipping-taxable","purchasable","product-type-simple"],"acf":[],"_links":{"self":[{"href":"https:\/\/rentaltec.com\/fr\/wp-json\/wp\/v2\/product\/44108","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/rentaltec.com\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/rentaltec.com\/fr\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/rentaltec.com\/fr\/wp-json\/wp\/v2\/media\/74403"}],"wp:attachment":[{"href":"https:\/\/rentaltec.com\/fr\/wp-json\/wp\/v2\/media?parent=44108"}],"wp:term":[{"taxonomy":"manufacturer","embeddable":true,"href":"https:\/\/rentaltec.com\/fr\/wp-json\/wp\/v2\/manufacturer?post=44108"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/rentaltec.com\/fr\/wp-json\/wp\/v2\/product_cat?post=44108"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/rentaltec.com\/fr\/wp-json\/wp\/v2\/product_tag?post=44108"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}