{"id":87318,"date":"2026-09-08T17:20:37","date_gmt":"2026-09-08T17:20:37","guid":{"rendered":"https:\/\/geektechsol.com\/index.php\/product\/refurbished-c1-c6840-x-le-40g-cisco-one-catalyst\/"},"modified":"2026-09-08T17:20:54","modified_gmt":"2026-09-08T17:20:54","slug":"refurbished-c1-c6840-x-le-40g-cisco-one-catalyst","status":"publish","type":"product","link":"http:\/\/geektechsol.com\/index.php\/product\/refurbished-c1-c6840-x-le-40g-cisco-one-catalyst\/","title":{"rendered":"Refurbished C1-C6840-X-LE-40G Cisco ONE Catalyst"},"content":{"rendered":"<p>Refurbished C1-C6840-X-LE-40G Technical Specifications<\/p>\n<p>Cisco ONE Catalyst 6840-X-Chassis and 2x40G Standard Tables<\/p>\n<p>General Information<\/p>\n<p>Manufacturer Cisco Systems, Inc<\/p>\n<p>Manufacturer Part Number C1-C6840-X-LE-40G<\/p>\n<p>Brand Name Cisco<\/p>\n<p>Product Line Cisco ONE Catalyst<\/p>\n<p>Product Series C6800<\/p>\n<p>Product Model C6840-X-LE-40G<\/p>\n<p>Product Name Catalyst C6840-X-LE-40G Ethernet Switch<\/p>\n<p>Product Type Ethernet Switch Chassis<\/p>\n<p>Interfaces\/Ports<\/p>\n<p>Uplink Port Yes<\/p>\n<p>Modular Yes<\/p>\n<p>Stack Port No<\/p>\n<p>Port\/Expansion Slot Details 40 x 10 Gigabit Ethernet Expansion Slot<\/p>\n<p>Port\/Expansion Slot Details 2 x 40 Gigabit Ethernet Expansion Slot<\/p>\n<p>Media &#038; Performance<\/p>\n<p>Media Type Supported Optical Fiber<\/p>\n<p>Ethernet Technology 40 Gigabit Ethernet<\/p>\n<p>Ethernet Technology 10 Gigabit Ethernet<\/p>\n<p>Network Technology 40GBase-X<\/p>\n<p>Network Technology 10GBase-X<\/p>\n<p>I\/O Expansions<\/p>\n<p>Number of Total Expansion Slots 42<\/p>\n<p>Expansion Slot Type SFP+<\/p>\n<p>Expansion Slot Type QSFP+<\/p>\n<p>Number of SFP+ Slots 40<\/p>\n<p>Network &#038; Communication<\/p>\n<p>Layer Supported 3<\/p>\n<p>Management &#038; Protocols<\/p>\n<p>Manageable Yes<\/p>\n<p>Power Description<\/p>\n<p>Power Source Power Supply<\/p>\n<p>Redundant Power Supply Supported Yes<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Refurbished C1-C6840-X-LE-40G Overview<\/p>\n<p>The Cisco Catalyst 6840-X series switch is a 2RU fixed backbone switch in the Cisco Catalyst 6800 family. The 6840-X is based on the Cisco Catalyst 6800, with more than 3000 features and maturity of software code. The Cisco Catalyst 6840-X is an extremely small Multiprotocol Label Switching (MPLS) aggregator or Instant Access controller in the Cisco 6800 Catalyst Family. The Cisco Catalyst 6840-X provides flexibility to build desired port density. With a full suite of L2\/L3, virtualization, security, multicast, IPv6, application visibility, smart operations, and rich media services, the Cisco Catalyst 6840-X delivers unprecedented capabilities on day one<\/p>\n","protected":false},"featured_media":87319,"comment_status":"closed","ping_status":"open","template":"","meta":{"_acf_changed":false},"product_brand":[255],"product_cat":[399,347,398],"product_tag":[1039,9595,9585,9573,338,2904],"class_list":["post-87318","product","type-product","status-publish","has-post-thumbnail","product_brand-cisco","product_cat-cisco-refurbished-network-switches","product_cat-refurbished","product_cat-refurbished-network-switches","product_tag-2-x-qsfp-plus-expansion-slots","product_tag-40-x-sfp-plus-ports-switch","product_tag-cisco-6800-series-switch","product_tag-cisco-one-catalyst","product_tag-network-switch","product_tag-switch-chassis","first","instock","shipping-taxable","purchasable","product-type-simple"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Refurbished C1-C6840-X-LE-40G Cisco ONE Catalyst - Geek Tech Sol<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"http:\/\/geektechsol.com\/index.php\/product\/refurbished-c1-c6840-x-le-40g-cisco-one-catalyst\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Refurbished C1-C6840-X-LE-40G Cisco ONE Catalyst - Geek Tech Sol\" \/>\n<meta property=\"og:description\" content=\"Refurbished C1-C6840-X-LE-40G Overview The Cisco Catalyst 6840-X series switch is a 2RU fixed backbone switch in the Cisco Catalyst 6800 family. The 6840-X is based on the Cisco Catalyst 6800, with more than 3000 features and maturity of software code. The Cisco Catalyst 6840-X is an extremely small Multiprotocol Label Switching (MPLS) aggregator or Instant Access controller in the Cisco 6800 Catalyst Family. The Cisco Catalyst 6840-X provides flexibility to build desired port density. With a full suite of L2\/L3, virtualization, security, multicast, IPv6, application visibility, smart operations, and rich media services, the Cisco Catalyst 6840-X delivers unprecedented capabilities on day one\" \/>\n<meta property=\"og:url\" content=\"http:\/\/geektechsol.com\/index.php\/product\/refurbished-c1-c6840-x-le-40g-cisco-one-catalyst\/\" \/>\n<meta property=\"og:site_name\" content=\"Geek Tech Sol\" \/>\n<meta property=\"article:modified_time\" content=\"2026-09-08T17:20:54+00:00\" \/>\n<meta property=\"og:image\" content=\"http:\/\/geektechsol.com\/wp-content\/uploads\/2026\/09\/Refurbished-Cisco-C1-C6840-X-LE-40G.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"800\" \/>\n\t<meta property=\"og:image:height\" content=\"800\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"http:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/refurbished-c1-c6840-x-le-40g-cisco-one-catalyst\\\/\",\"url\":\"http:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/refurbished-c1-c6840-x-le-40g-cisco-one-catalyst\\\/\",\"name\":\"Refurbished C1-C6840-X-LE-40G Cisco ONE Catalyst - Geek Tech Sol\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/geektechsol.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"http:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/refurbished-c1-c6840-x-le-40g-cisco-one-catalyst\\\/#primaryimage\"},\"image\":{\"@id\":\"http:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/refurbished-c1-c6840-x-le-40g-cisco-one-catalyst\\\/#primaryimage\"},\"thumbnailUrl\":\"http:\\\/\\\/geektechsol.com\\\/wp-content\\\/uploads\\\/2026\\\/09\\\/Refurbished-Cisco-C1-C6840-X-LE-40G.jpg\",\"datePublished\":\"2026-09-08T17:20:37+00:00\",\"dateModified\":\"2026-09-08T17:20:54+00:00\",\"breadcrumb\":{\"@id\":\"http:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/refurbished-c1-c6840-x-le-40g-cisco-one-catalyst\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"http:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/refurbished-c1-c6840-x-le-40g-cisco-one-catalyst\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"http:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/refurbished-c1-c6840-x-le-40g-cisco-one-catalyst\\\/#primaryimage\",\"url\":\"http:\\\/\\\/geektechsol.com\\\/wp-content\\\/uploads\\\/2026\\\/09\\\/Refurbished-Cisco-C1-C6840-X-LE-40G.jpg\",\"contentUrl\":\"http:\\\/\\\/geektechsol.com\\\/wp-content\\\/uploads\\\/2026\\\/09\\\/Refurbished-Cisco-C1-C6840-X-LE-40G.jpg\",\"width\":800,\"height\":800},{\"@type\":\"BreadcrumbList\",\"@id\":\"http:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/refurbished-c1-c6840-x-le-40g-cisco-one-catalyst\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"http:\\\/\\\/geektechsol.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Shop\",\"item\":\"http:\\\/\\\/geektechsol.com\\\/index.php\\\/shop\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Refurbished C1-C6840-X-LE-40G Cisco ONE Catalyst\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/geektechsol.com\\\/#website\",\"url\":\"https:\\\/\\\/geektechsol.com\\\/\",\"name\":\"Geek Tech Sol\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/geektechsol.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Refurbished C1-C6840-X-LE-40G Cisco ONE Catalyst - Geek Tech Sol","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"http:\/\/geektechsol.com\/index.php\/product\/refurbished-c1-c6840-x-le-40g-cisco-one-catalyst\/","og_locale":"en_US","og_type":"article","og_title":"Refurbished C1-C6840-X-LE-40G Cisco ONE Catalyst - Geek Tech Sol","og_description":"Refurbished C1-C6840-X-LE-40G Overview The Cisco Catalyst 6840-X series switch is a 2RU fixed backbone switch in the Cisco Catalyst 6800 family. 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