{"id":86159,"date":"2026-09-08T16:59:59","date_gmt":"2026-09-08T16:59:59","guid":{"rendered":"https:\/\/geektechsol.com\/index.php\/product\/refurbished-cisco3925-sec-k9-cisco-3925-security-bundle-router\/"},"modified":"2026-09-08T17:00:14","modified_gmt":"2026-09-08T17:00:14","slug":"refurbished-cisco3925-sec-k9-cisco-3925-security-bundle-router","status":"publish","type":"product","link":"http:\/\/geektechsol.com\/index.php\/product\/refurbished-cisco3925-sec-k9-cisco-3925-security-bundle-router\/","title":{"rendered":"Refurbished CISCO3925-SEC\/K9 Cisco 3925 Security Bundle Router"},"content":{"rendered":"<p>Refurbished CISCO3925-SEC\/K9 Technical Specifications<\/p>\n<p>Cisco 3925 Security Bundle \u2013 Router \u2013 Desktop \u2013 Ethernet, Fast Ethernet, Gigabit Ethernet-3U \u2013 External<\/p>\n<p>Manufacturer: Cisco Systems, Inc<\/p>\n<p>Manufacturer Part Number: CISCO3925-SEC\/K9<\/p>\n<p>Brand Name: Cisco<\/p>\n<p>Product Series: Cisco 3900<\/p>\n<p>Product Model: CISCO3925<\/p>\n<p>Product Name: 3925 Integrated Services Router<\/p>\n<p>Ethernet Technology: Gigabit Ethernet<\/p>\n<p>Product Type: Router<\/p>\n<p>Interfaces\/Ports<\/p>\n<p>Total Number of Ports: 3<\/p>\n<p>I\/O Expansions<\/p>\n<p>Number of Total Expansion Slots: 15<\/p>\n<p>Expansion Slot Type: SFP (mini-GBIC)<\/p>\n<p>Expansion Slot Type: HWIC<\/p>\n<p>Expansion Slot Type: PVDM<\/p>\n<p>Network &#038; Communication<\/p>\n<p>Network Technology: 10\/100\/1000Base-T<\/p>\n<p>Ethernet Technology: Gigabit Ethernet<\/p>\n<p>Memory<\/p>\n<p>Standard Memory: 1 GB<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Refurbished CISCO3925-SEC\/K9 Overview<\/p>\n<p>Cisco<br \/>\n\u00ae<br \/>\n 3900 Series Integrated Services Routers build on 25 years of Cisco innovation and product leadership. The new Cisco Integrated Services Routers Generation 2 (ISR G2) platforms are architected to enable the next phase of branch-office evolution, providing rich-media collaboration and virtualization to the branch office while maximizing operational cost savings. The new routers support new high-capacity digital signal processors (DSPs) for future enhanced video capabilities, high-powered service modules with improved availability, multicore CPUs, Gigabit Ethernet switching with Cisco Enhanced Power over Ethernet (ePoE), and new energy visibility and control capabilities while enhancing overall system performance. Additionally, a new Cisco IOS<br \/>\n\u00ae<br \/>\nSoftware Universal image and Cisco Services Ready Engine (SRE) module enable you to decouple the deployment of hardware and software, providing a flexible technology foundation that can quickly adapt to evolving network requirements. Overall, the Cisco 3900 Series offers exceptional total cost of ownership (TCO) savings and network agility through the intelligent integration of market-leading security, unified communications, wireless, and application services.<\/p>\n","protected":false},"featured_media":86160,"comment_status":"closed","ping_status":"open","template":"","meta":{"_acf_changed":false},"product_brand":[255],"product_cat":[691,347,626],"product_tag":[9550,677,723,9542,628,1052],"class_list":["post-86159","product","type-product","status-publish","has-post-thumbnail","product_brand-cisco","product_cat-cisco-refurbished-routers","product_cat-refurbished","product_cat-refurbished-routers","product_tag-cisco-3900-series-router","product_tag-gigabit-ethernet-servers","product_tag-integrated-services-router","product_tag-mini-gbic-router","product_tag-router","product_tag-sfp-router","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 CISCO3925-SEC\/K9 Cisco 3925 Security Bundle Router - 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-cisco3925-sec-k9-cisco-3925-security-bundle-router\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Refurbished CISCO3925-SEC\/K9 Cisco 3925 Security Bundle Router - Geek Tech Sol\" \/>\n<meta property=\"og:description\" content=\"Refurbished CISCO3925-SEC\/K9 Overview Cisco \u00ae 3900 Series Integrated Services Routers build on 25 years of Cisco innovation and product leadership. The new Cisco Integrated Services Routers Generation 2 (ISR G2) platforms are architected to enable the next phase of branch-office evolution, providing rich-media collaboration and virtualization to the branch office while maximizing operational cost savings. The new routers support new high-capacity digital signal processors (DSPs) for future enhanced video capabilities, high-powered service modules with improved availability, multicore CPUs, Gigabit Ethernet switching with Cisco Enhanced Power over Ethernet (ePoE), and new energy visibility and control capabilities while enhancing overall system performance. Additionally, a new Cisco IOS \u00ae Software Universal image and Cisco Services Ready Engine (SRE) module enable you to decouple the deployment of hardware and software, providing a flexible technology foundation that can quickly adapt to evolving network requirements. Overall, the Cisco 3900 Series offers exceptional total cost of ownership (TCO) savings and network agility through the intelligent integration of market-leading security, unified communications, wireless, and application services.\" \/>\n<meta property=\"og:url\" content=\"http:\/\/geektechsol.com\/index.php\/product\/refurbished-cisco3925-sec-k9-cisco-3925-security-bundle-router\/\" \/>\n<meta property=\"og:site_name\" content=\"Geek Tech Sol\" \/>\n<meta property=\"article:modified_time\" content=\"2026-09-08T17:00:14+00:00\" \/>\n<meta property=\"og:image\" content=\"http:\/\/geektechsol.com\/wp-content\/uploads\/2026\/09\/Refurbished-Cisco-CISCO3925-SEC-K9.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<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"http:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/refurbished-cisco3925-sec-k9-cisco-3925-security-bundle-router\\\/\",\"url\":\"http:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/refurbished-cisco3925-sec-k9-cisco-3925-security-bundle-router\\\/\",\"name\":\"Refurbished CISCO3925-SEC\\\/K9 Cisco 3925 Security Bundle Router - Geek Tech Sol\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/geektechsol.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"http:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/refurbished-cisco3925-sec-k9-cisco-3925-security-bundle-router\\\/#primaryimage\"},\"image\":{\"@id\":\"http:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/refurbished-cisco3925-sec-k9-cisco-3925-security-bundle-router\\\/#primaryimage\"},\"thumbnailUrl\":\"http:\\\/\\\/geektechsol.com\\\/wp-content\\\/uploads\\\/2026\\\/09\\\/Refurbished-Cisco-CISCO3925-SEC-K9.jpg\",\"datePublished\":\"2026-09-08T16:59:59+00:00\",\"dateModified\":\"2026-09-08T17:00:14+00:00\",\"breadcrumb\":{\"@id\":\"http:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/refurbished-cisco3925-sec-k9-cisco-3925-security-bundle-router\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"http:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/refurbished-cisco3925-sec-k9-cisco-3925-security-bundle-router\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"http:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/refurbished-cisco3925-sec-k9-cisco-3925-security-bundle-router\\\/#primaryimage\",\"url\":\"http:\\\/\\\/geektechsol.com\\\/wp-content\\\/uploads\\\/2026\\\/09\\\/Refurbished-Cisco-CISCO3925-SEC-K9.jpg\",\"contentUrl\":\"http:\\\/\\\/geektechsol.com\\\/wp-content\\\/uploads\\\/2026\\\/09\\\/Refurbished-Cisco-CISCO3925-SEC-K9.jpg\",\"width\":800,\"height\":800},{\"@type\":\"BreadcrumbList\",\"@id\":\"http:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/refurbished-cisco3925-sec-k9-cisco-3925-security-bundle-router\\\/#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 CISCO3925-SEC\\\/K9 Cisco 3925 Security Bundle Router\"}]},{\"@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 CISCO3925-SEC\/K9 Cisco 3925 Security Bundle Router - 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-cisco3925-sec-k9-cisco-3925-security-bundle-router\/","og_locale":"en_US","og_type":"article","og_title":"Refurbished CISCO3925-SEC\/K9 Cisco 3925 Security Bundle Router - Geek Tech Sol","og_description":"Refurbished CISCO3925-SEC\/K9 Overview Cisco \u00ae 3900 Series Integrated Services Routers build on 25 years of Cisco innovation and product leadership. 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