{"id":89899,"date":"2026-09-08T18:56:06","date_gmt":"2026-09-08T18:56:06","guid":{"rendered":"https:\/\/geektechsol.com\/index.php\/product\/refurbished-c3925-vsec-cube-k9-cisco-3925-integrated-service-router\/"},"modified":"2026-09-08T18:56:12","modified_gmt":"2026-09-08T18:56:12","slug":"refurbished-c3925-vsec-cube-k9-cisco-3925-integrated-service-router","status":"publish","type":"product","link":"http:\/\/geektechsol.com\/index.php\/product\/refurbished-c3925-vsec-cube-k9-cisco-3925-integrated-service-router\/","title":{"rendered":"Refurbished C3925-VSEC-CUBE\/K9 Cisco 3925 Integrated Service Router"},"content":{"rendered":"<p>Refurbished C3925-VSEC-CUBE\/K9 Technical Specifications<\/p>\n<p>Cisco 3925 Integrated Services Router<\/p>\n<p>Manufacturer Cisco Systems, Inc<\/p>\n<p>Manufacturer Part Number C3925-VSEC-CUBE\/K9<\/p>\n<p>Brand Name Cisco<\/p>\n<p>Product Series 3900<\/p>\n<p>Product Model 3925<\/p>\n<p>Product Name 3925 Integrated Services Router<\/p>\n<p>Product Type Router<\/p>\n<p>Technical Information\u2212<\/p>\n<p>Interfaces\/Ports<\/p>\n<p>Total Number of Ports 3<\/p>\n<p>USB Yes<\/p>\n<p>Management Port Yes<\/p>\n<p>Number of Broadband (RJ-45) Ports 3<\/p>\n<p>I\/O Expansions<\/p>\n<p>Number of Total Expansion Slots 15<\/p>\n<p>Expansion Slot Type HWIC, PVDM, SFP (mini-GBIC)<\/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>Management &#038; Protocols<\/p>\n<p>Security Features<\/p>\n<p>Cisco Security Manager<\/p>\n<p>Cisco IOS Firewall<\/p>\n<p>Cisco IOS Zone-Based Firewall<\/p>\n<p>Cisco IOS IPS<\/p>\n<p>Cisco IOS Content Filtering<\/p>\n<p>Flexible Packet Matching (FPM)<\/p>\n<p>AAA<\/p>\n<p>Memory<\/p>\n<p>Standard Memory 1 GB<\/p>\n<p>Maximum Memory Supported 2 GB<\/p>\n<p>Memory Technology DRAM<\/p>\n<p>Flash Memory 256 MB<\/p>\n<p>Memory Card Supported CompactFlash<\/p>\n<p>Power Description<\/p>\n<p>PoE (RJ-45) Port Yes<\/p>\n<p>Input Voltage 110 V AC, 220 V AC<\/p>\n<p>Physical Characteristics<\/p>\n<p>Compatible Rack Unit 3U<\/p>\n<p>Form Factor Rack-mountable<\/p>\n<p>Height 5.3\u2033<\/p>\n<p>Width 17.3\u2033<\/p>\n<p>Depth 18.8\u2033<\/p>\n<p>Weight (Approximate) 39.02 lb<\/p>\n<p>Miscellaneous<\/p>\n<p>Package Contents<\/p>\n<p>3925 Integrated Services Router<\/p>\n<p>1 x PVDM3-64<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Refurbished C3925-VSEC-CUBE\/K9 Overview<\/p>\n<p>The Cisco 3900 Series offers embedded hardware encryption acceleration, voice- and video-capable DSP slots, optional firewall, intrusion prevention, call processing, voicemail, and application services. In addition, the platforms support the industry\u2019s widest range of wired and wireless connectivity options such as T1\/E1, T3\/E3, xDSL, copper, and fiber Gigabit Ethernet.<\/p>\n","protected":false},"featured_media":89900,"comment_status":"closed","ping_status":"open","template":"","meta":{"_acf_changed":false},"product_brand":[255],"product_cat":[691,347,626],"product_tag":[9550,692,723],"class_list":["post-89899","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-router","product_tag-integrated-services-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 C3925-VSEC-CUBE\/K9 Cisco 3925 Integrated Service 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-c3925-vsec-cube-k9-cisco-3925-integrated-service-router\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Refurbished C3925-VSEC-CUBE\/K9 Cisco 3925 Integrated Service Router - Geek Tech Sol\" \/>\n<meta property=\"og:description\" content=\"Refurbished C3925-VSEC-CUBE\/K9 Overview The Cisco 3900 Series offers embedded hardware encryption acceleration, voice- and video-capable DSP slots, optional firewall, intrusion prevention, call processing, voicemail, and application services. In addition, the platforms support the industry\u2019s widest range of wired and wireless connectivity options such as T1\/E1, T3\/E3, xDSL, copper, and fiber Gigabit Ethernet.\" \/>\n<meta property=\"og:url\" content=\"http:\/\/geektechsol.com\/index.php\/product\/refurbished-c3925-vsec-cube-k9-cisco-3925-integrated-service-router\/\" \/>\n<meta property=\"og:site_name\" content=\"Geek Tech Sol\" \/>\n<meta property=\"article:modified_time\" content=\"2026-09-08T18:56:12+00:00\" \/>\n<meta property=\"og:image\" content=\"http:\/\/geektechsol.com\/wp-content\/uploads\/2026\/09\/Refurbished_Cisco-C3925-VSEC-CUBE-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<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-c3925-vsec-cube-k9-cisco-3925-integrated-service-router\\\/\",\"url\":\"http:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/refurbished-c3925-vsec-cube-k9-cisco-3925-integrated-service-router\\\/\",\"name\":\"Refurbished C3925-VSEC-CUBE\\\/K9 Cisco 3925 Integrated Service Router - Geek Tech Sol\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/geektechsol.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"http:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/refurbished-c3925-vsec-cube-k9-cisco-3925-integrated-service-router\\\/#primaryimage\"},\"image\":{\"@id\":\"http:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/refurbished-c3925-vsec-cube-k9-cisco-3925-integrated-service-router\\\/#primaryimage\"},\"thumbnailUrl\":\"http:\\\/\\\/geektechsol.com\\\/wp-content\\\/uploads\\\/2026\\\/09\\\/Refurbished_Cisco-C3925-VSEC-CUBE-K9.jpg\",\"datePublished\":\"2026-09-08T18:56:06+00:00\",\"dateModified\":\"2026-09-08T18:56:12+00:00\",\"breadcrumb\":{\"@id\":\"http:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/refurbished-c3925-vsec-cube-k9-cisco-3925-integrated-service-router\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"http:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/refurbished-c3925-vsec-cube-k9-cisco-3925-integrated-service-router\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"http:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/refurbished-c3925-vsec-cube-k9-cisco-3925-integrated-service-router\\\/#primaryimage\",\"url\":\"http:\\\/\\\/geektechsol.com\\\/wp-content\\\/uploads\\\/2026\\\/09\\\/Refurbished_Cisco-C3925-VSEC-CUBE-K9.jpg\",\"contentUrl\":\"http:\\\/\\\/geektechsol.com\\\/wp-content\\\/uploads\\\/2026\\\/09\\\/Refurbished_Cisco-C3925-VSEC-CUBE-K9.jpg\",\"width\":800,\"height\":800},{\"@type\":\"BreadcrumbList\",\"@id\":\"http:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/refurbished-c3925-vsec-cube-k9-cisco-3925-integrated-service-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 C3925-VSEC-CUBE\\\/K9 Cisco 3925 Integrated Service 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 C3925-VSEC-CUBE\/K9 Cisco 3925 Integrated Service 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-c3925-vsec-cube-k9-cisco-3925-integrated-service-router\/","og_locale":"en_US","og_type":"article","og_title":"Refurbished C3925-VSEC-CUBE\/K9 Cisco 3925 Integrated Service Router - Geek Tech Sol","og_description":"Refurbished C3925-VSEC-CUBE\/K9 Overview The Cisco 3900 Series offers embedded hardware encryption acceleration, voice- and video-capable DSP slots, optional firewall, intrusion prevention, call processing, voicemail, and application services. In addition, the platforms support the industry\u2019s widest range of wired and wireless connectivity options such as T1\/E1, T3\/E3, xDSL, copper, and fiber Gigabit Ethernet.","og_url":"http:\/\/geektechsol.com\/index.php\/product\/refurbished-c3925-vsec-cube-k9-cisco-3925-integrated-service-router\/","og_site_name":"Geek Tech Sol","article_modified_time":"2026-09-08T18:56:12+00:00","og_image":[{"width":800,"height":800,"url":"http:\/\/geektechsol.com\/wp-content\/uploads\/2026\/09\/Refurbished_Cisco-C3925-VSEC-CUBE-K9.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"http:\/\/geektechsol.com\/index.php\/product\/refurbished-c3925-vsec-cube-k9-cisco-3925-integrated-service-router\/","url":"http:\/\/geektechsol.com\/index.php\/product\/refurbished-c3925-vsec-cube-k9-cisco-3925-integrated-service-router\/","name":"Refurbished C3925-VSEC-CUBE\/K9 Cisco 3925 Integrated Service Router - Geek Tech Sol","isPartOf":{"@id":"https:\/\/geektechsol.com\/#website"},"primaryImageOfPage":{"@id":"http:\/\/geektechsol.com\/index.php\/product\/refurbished-c3925-vsec-cube-k9-cisco-3925-integrated-service-router\/#primaryimage"},"image":{"@id":"http:\/\/geektechsol.com\/index.php\/product\/refurbished-c3925-vsec-cube-k9-cisco-3925-integrated-service-router\/#primaryimage"},"thumbnailUrl":"http:\/\/geektechsol.com\/wp-content\/uploads\/2026\/09\/Refurbished_Cisco-C3925-VSEC-CUBE-K9.jpg","datePublished":"2026-09-08T18:56:06+00:00","dateModified":"2026-09-08T18:56:12+00:00","breadcrumb":{"@id":"http:\/\/geektechsol.com\/index.php\/product\/refurbished-c3925-vsec-cube-k9-cisco-3925-integrated-service-router\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["http:\/\/geektechsol.com\/index.php\/product\/refurbished-c3925-vsec-cube-k9-cisco-3925-integrated-service-router\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"http:\/\/geektechsol.com\/index.php\/product\/refurbished-c3925-vsec-cube-k9-cisco-3925-integrated-service-router\/#primaryimage","url":"http:\/\/geektechsol.com\/wp-content\/uploads\/2026\/09\/Refurbished_Cisco-C3925-VSEC-CUBE-K9.jpg","contentUrl":"http:\/\/geektechsol.com\/wp-content\/uploads\/2026\/09\/Refurbished_Cisco-C3925-VSEC-CUBE-K9.jpg","width":800,"height":800},{"@type":"BreadcrumbList","@id":"http:\/\/geektechsol.com\/index.php\/product\/refurbished-c3925-vsec-cube-k9-cisco-3925-integrated-service-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 C3925-VSEC-CUBE\/K9 Cisco 3925 Integrated Service 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"}]}},"_links":{"self":[{"href":"http:\/\/geektechsol.com\/index.php\/wp-json\/wp\/v2\/product\/89899","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/geektechsol.com\/index.php\/wp-json\/wp\/v2\/product"}],"about":[{"href":"http:\/\/geektechsol.com\/index.php\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"http:\/\/geektechsol.com\/index.php\/wp-json\/wp\/v2\/comments?post=89899"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/geektechsol.com\/index.php\/wp-json\/wp\/v2\/media\/89900"}],"wp:attachment":[{"href":"http:\/\/geektechsol.com\/index.php\/wp-json\/wp\/v2\/media?parent=89899"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"http:\/\/geektechsol.com\/index.php\/wp-json\/wp\/v2\/product_brand?post=89899"},{"taxonomy":"product_cat","embeddable":true,"href":"http:\/\/geektechsol.com\/index.php\/wp-json\/wp\/v2\/product_cat?post=89899"},{"taxonomy":"product_tag","embeddable":true,"href":"http:\/\/geektechsol.com\/index.php\/wp-json\/wp\/v2\/product_tag?post=89899"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}