{"id":5669,"date":"2026-07-22T13:38:06","date_gmt":"2026-07-22T13:38:06","guid":{"rendered":"https:\/\/optics.carritech.com\/optical-transceivers\/uncategorized\/407-bbxz\/"},"modified":"2026-07-22T13:44:07","modified_gmt":"2026-07-22T13:44:07","slug":"407-bbxz","status":"publish","type":"product","link":"https:\/\/optics.carritech.com\/fr\/optical-transceivers\/optical-transceivers\/sfp28\/25g-duplex-sfp28\/407-bbxz\/","title":{"rendered":"407-BBXZ"},"content":{"rendered":"<p><strong>Dell 407-BBXZ compatible 25GBASE-LR SFP28 optical transceiver<\/strong><\/p>\n<p>This product is offered as a Carritech Optics compatible alternative for <strong>Dell 407-BBXZ<\/strong> requirements and is mapped to <strong>CT-SFP28-LR<\/strong>.<\/p>\n<p>The module supports 25 Gigabit Ethernet operation in an SFP28 form factor, using <strong>1310nm<\/strong> optics and a duplex LC\/UPC connector. It supports links up to <strong>10km<\/strong> over single-mode fibre and provides digital diagnostic monitoring where supported by the host platform.<\/p>\n<p><strong>Deployment note:<\/strong> Dell 25GbE SFP28 LR module for duplex LC single-mode links.<\/p>\n<p>Host compatibility, coding, firmware support, FEC requirements, operating temperature and the full optical link budget should be confirmed before deployment.<\/p>","protected":false},"excerpt":{"rendered":"<ul>\n<li>Dell <strong>407-BBXZ<\/strong> compatible alternative.<\/li>\n<li>25GBASE-LR SFP28 optical transceiver operating at 1310nm.<\/li>\n<li>Up to 10km over single-mode fibre.<\/li>\n<li>Duplex LC\/UPC interface with digital diagnostics.<\/li>\n<li>Mapped to Carritech <strong>CT-SFP28-LR<\/strong>.<\/li>\n<\/ul>","protected":false},"featured_media":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[280],"product_cat":[67,17,66],"product_tag":[215,1590],"class_list":["post-5669","product","type-product","status-publish","product_brand-dell","product_cat-25g-duplex-sfp28","product_cat-optical-transceivers","product_cat-sfp28","product_tag-exc","product_tag-sfp28","first","instock","shipping-taxable","product-type-simple"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.0 (Yoast SEO v28.0) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>407-BBXZ Compatible 25GBASE-LR SFP28 | Carritech<\/title>\n<meta name=\"description\" content=\"407-BBXZ compatible 25GBASE-LR SFP28 alternative for Dell: 1310nm, 10KM, duplex LC.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, 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