{"id":5399,"date":"2026-07-22T10:42:21","date_gmt":"2026-07-22T10:42:21","guid":{"rendered":"https:\/\/optics.carritech.com\/optical-transceivers\/uncategorized\/407-bbxt\/"},"modified":"2026-07-22T12:15:50","modified_gmt":"2026-07-22T12:15:50","slug":"407-bbxt","status":"publish","type":"product","link":"https:\/\/optics.carritech.com\/it\/optical-transceivers\/optical-transceivers\/qsfp\/40g-qsfp\/407-bbxt\/","title":{"rendered":"407-BBXT"},"content":{"rendered":"<p><strong>Dell 407-BBXT compatible 40GBASE-SR-BiDi optical transceiver<\/strong><\/p>\n<p>This product is offered as a Carritech Optics compatible alternative for Dell <strong>407-BBXT<\/strong> requirements. It is mapped primarily to the Carritech <strong>CT-QSFP+SRBD<\/strong> optical profile and is designed for 40GBASE-SR-BiDi applications.<\/p>\n<p>The module operates at 40Gbps in the QSFP+ form factor, using 850\/900nm optics. It supports up to 100m on OM3 or 150m on OM4 over multimode fibre and uses a duplex LC\/UPC optical interface. It is hot-pluggable and supports operational monitoring through digital diagnostics where available.<\/p>\n<p>40GBASE-SR-BiDi QSFP+ optical connectivity over existing duplex multimode LC cabling, with 100m OM3 and 150m OM4 reach. Alternate ordering and search references include XT61J.<\/p>\n<p>This compatible alternative is suitable for replacement, expansion and multi-vendor sourcing projects. Platform coding, firmware support and host FEC requirements should be confirmed before deployment.<\/p>","protected":false},"excerpt":{"rendered":"<ul>\n<li>Dell 407-BBXT compatible alternative for 40GBASE-SR-BiDi requirements.<\/li>\n<li>40Gbps QSFP+ optical module using 850\/900nm.<\/li>\n<li>Up to 100m on om3 or 150m on om4 over multimode fibre.<\/li>\n<li>duplex LC\/UPC optical interface with digital diagnostic monitoring where supported by the host platform.<\/li>\n<\/ul>","protected":false},"featured_media":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[280],"product_cat":[72,17,71],"product_tag":[215,868],"class_list":["post-5399","product","type-product","status-publish","product_brand-dell","product_cat-40g-qsfp","product_cat-optical-transceivers","product_cat-qsfp","product_tag-exc","product_tag-qsfp","first","instock","shipping-taxable","product-type-simple"],"acf":[],"yoast_head":"<!-- This site is optimized 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