{"id":100521,"date":"2026-08-06T08:48:13","date_gmt":"2026-08-06T08:48:13","guid":{"rendered":"https:\/\/optics.carritech.com\/optical-transceivers\/uncategorized\/10-3421-01\/"},"modified":"2026-08-06T08:48:16","modified_gmt":"2026-08-06T08:48:16","slug":"10-3421-01","status":"publish","type":"product","link":"https:\/\/optics.carritech.com\/fr\/optical-transceivers\/optical-transceivers\/qsfp-dd\/200g-qsfp-dd\/10-3421-01\/","title":{"rendered":"10-3421-01"},"content":{"rendered":"<p><strong>Fully compatible Carritech alternative<\/strong><\/p>\n<p>Carritech Optics can offer <strong>CT-200G-QDD-2SR4<\/strong> as a fully compatible, high-quality alternative to <strong>Cisco 10-3421-01<\/strong>. This Carritech alternative is matched against the key optical specifications and can be programmed and tested for your network requirements.<\/p>\n<p><strong>Carritech part number: CT-200G-QDD-2SR4<\/strong><\/p>\n<p><strong>200G QSFP-DD 2SR4 850NM 100M<\/strong><\/p>\n<p>This transceiver is a high-performance module for short-range multi-lane data communication and interconnect applications. It integrates eight data lanes in each direction with 8\u00d725.78125Gbps bandwidth. Each lane can operate at 25.78125Gbps up to 70 m using OM3 fiber or 100 m using OM4 fiber. These modules are designed to operate over multimode fiber systems using a nominal wavelength of 850nm. The electrical interface uses a 76-contact edge type connector. The optical interface utilises a 24-fiber MTP (MPO) connector.<\/p>","protected":false},"excerpt":{"rendered":"<p>Carritech Optics can offer a fully compatible, high-quality alternative to <strong>Cisco 10-3421-01<\/strong>.<\/p>\n<p><strong>Carritech part number: CT-200G-QDD-2SR4<\/strong><\/p>\n<ul>\n<li>Modules \u00e9metteurs-r\u00e9cepteurs 8 canaux full-duplex<\/li>\n<li>Transmission data rate up to 26Gbps per channel<\/li>\n<li>R\u00e9seau VCSEL \u00e0 8 canaux de 850 nm<\/li>\n<li>R\u00e9seau de d\u00e9tecteurs photo\u00e9lectriques PIN \u00e0 8 canaux<\/li>\n<li>Circuits CDR internes sur les canaux du r\u00e9cepteur et de l'\u00e9metteur<\/li>\n<li>Prise en charge du contournement du CDR<\/li>\n<li>Low power consumption &lt;4W<\/li>\n<li>Hot Pluggable QSFP DD form factor<\/li>\n<li>Longueur maximale de la liaison : 70 m sur la fibre multimode OM3 (MMF) et 100 m sur la fibre multimode OM4 (MMF)<\/li>\n<li>MPO24 connector receptacle<\/li>\n<li>Temp\u00e9rature du bo\u00eetier de fonctionnement 0\u00b0C \u00e0 +70\u00b0C<\/li>\n<li>Tension d'alimentation 3,3V<\/li>\n<li>RoHS 6 compliant(lead free)<\/li>\n<\/ul>","protected":false},"featured_media":4511,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[250],"product_cat":[92,17,91],"product_tag":[93,94,215],"class_list":["post-100521","product","type-product","status-publish","has-post-thumbnail","product_brand-cisco","product_cat-200g-qsfp-dd","product_cat-optical-transceivers","product_cat-qsfp-dd","product_tag-200g-400g-qsfp-dd","product_tag-800g-osfp","product_tag-exc","first","instock","shipping-taxable","product-type-simple"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.2 (Yoast SEO v28.2) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>10-3421-01 Compatible QSFP-DD 200GBASE-2 transceiver | Carritech Optics<\/title>\n<meta name=\"description\" content=\"Fully compatible alternative to Cisco 10-3421-01. 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