{"id":170486,"date":"2026-09-10T11:18:19","date_gmt":"2026-09-10T11:18:19","guid":{"rendered":"https:\/\/geektechsol.com\/index.php\/product\/c2851-35uc-vsec-k9-cisco-2800-router-voice-security-bundle-2851\/"},"modified":"2026-09-10T11:18:24","modified_gmt":"2026-09-10T11:18:24","slug":"c2851-35uc-vsec-k9-cisco-2800-router-voice-security-bundle-2851","status":"publish","type":"product","link":"http:\/\/geektechsol.com\/index.php\/product\/c2851-35uc-vsec-k9-cisco-2800-router-voice-security-bundle-2851\/","title":{"rendered":"C2851-35UC-VSEC\/K9 Cisco 2800 Router Voice Security Bundle 2851"},"content":{"rendered":"<p>C2851-35UC-VSEC\/K9 Technical Specifications<\/p>\n<p>Cisco 2800 Router Voice Security Bundle 2851 w\/ PVDM2-48,NME-CUE,35 CME\/CUE\/Ph lic,Adv IP,128F\/512D<\/p>\n<p>Manufacturer: Cisco Systems, Inc<\/p>\n<p>Manufacturer Part Number: C2851-35UC-VSEC\/K9<\/p>\n<p>Brand Name: Cisco<\/p>\n<p>Product Series: Cisco 2800<\/p>\n<p>Product Model: C2851<\/p>\n<p>Product Name: 2851-35UC-VSEC\/K9 Integrated Services Router<\/p>\n<p>Product Type: Router<\/p>\n<p>Voice Security Bundle<\/p>\n<p>Interfaces\/Ports<\/p>\n<p>Total Number of Ports: 2<\/p>\n<p>USB: Yes<\/p>\n<p>Management Port: Yes<\/p>\n<p>Number of Network (RJ-45) Ports: 2<\/p>\n<p>I\/O Expansions<\/p>\n<p>Number of Total Expansion Slots: 13<\/p>\n<p>Expansion Slot Type: AIM<\/p>\n<p>Expansion Slot Type: HWIC<\/p>\n<p>Expansion Slot Type: NME<\/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: Fast Ethernet Gigabit Ethernet<\/p>\n<p>Memory<\/p>\n<p>Standard Memory: 256 MB<\/p>\n<p>Maximum Memory: 1 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>Input Voltage: 110 V AC<\/p>\n<p>Input Voltage: 220 V AC<\/p>\n","protected":false},"excerpt":{"rendered":"<p>C2851-35UC-VSEC\/K9 Overview<\/p>\n<p>Cisco C2851-35UC-VSEC\/K9 is one of many Cisco Router Modules, offering the flexibility and performance your growing business needs to remain competitive in today\u2019s ever-changing marketplace. CentricsIT carries new and used Cisco C2851-35UC-VSEC\/K9 modules, and our<br \/>\nCisco<br \/>\n experts strive to personalize each solution for your specific IT environment. We pride ourselves on combining the right approach with the right equipment to solve your business\u2019 problems and provide the most value for your dollar.<\/p>\n","protected":false},"featured_media":170487,"comment_status":"closed","ping_status":"open","template":"","meta":{"_acf_changed":false},"product_brand":[255],"product_cat":[720,719],"product_tag":[9541,337,692,723,628,1038],"class_list":["post-170486","product","type-product","status-publish","has-post-thumbnail","product_brand-cisco","product_cat-cisco-routers","product_cat-routers","product_tag-cisco-2800-series-router","product_tag-fast-ethernet","product_tag-gigabit-ethernet-router","product_tag-integrated-services-router","product_tag-router","product_tag-voice-bundle-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>C2851-35UC-VSEC\/K9 Cisco 2800 Router Voice Security Bundle 2851 - 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=\"https:\/\/geektechsol.com\/index.php\/product\/c2851-35uc-vsec-k9-cisco-2800-router-voice-security-bundle-2851\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"C2851-35UC-VSEC\/K9 Cisco 2800 Router Voice Security Bundle 2851 - Geek Tech Sol\" \/>\n<meta property=\"og:description\" content=\"C2851-35UC-VSEC\/K9 Overview Cisco C2851-35UC-VSEC\/K9 is one of many Cisco Router Modules, offering the flexibility and performance your growing business needs to remain competitive in today\u2019s ever-changing marketplace. CentricsIT carries new and used Cisco C2851-35UC-VSEC\/K9 modules, and our Cisco experts strive to personalize each solution for your specific IT environment. We pride ourselves on combining the right approach with the right equipment to solve your business\u2019 problems and provide the most value for your dollar.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/geektechsol.com\/index.php\/product\/c2851-35uc-vsec-k9-cisco-2800-router-voice-security-bundle-2851\/\" \/>\n<meta property=\"og:site_name\" content=\"Geek Tech Sol\" \/>\n<meta property=\"article:modified_time\" content=\"2026-09-10T11:18:24+00:00\" \/>\n<meta property=\"og:image\" content=\"http:\/\/geektechsol.com\/wp-content\/uploads\/2026\/09\/Cisco-C2851-35UC-VSEC-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\":\"https:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/c2851-35uc-vsec-k9-cisco-2800-router-voice-security-bundle-2851\\\/\",\"url\":\"https:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/c2851-35uc-vsec-k9-cisco-2800-router-voice-security-bundle-2851\\\/\",\"name\":\"C2851-35UC-VSEC\\\/K9 Cisco 2800 Router Voice Security Bundle 2851 - Geek Tech Sol\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/geektechsol.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/c2851-35uc-vsec-k9-cisco-2800-router-voice-security-bundle-2851\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/c2851-35uc-vsec-k9-cisco-2800-router-voice-security-bundle-2851\\\/#primaryimage\"},\"thumbnailUrl\":\"http:\\\/\\\/geektechsol.com\\\/wp-content\\\/uploads\\\/2026\\\/09\\\/Cisco-C2851-35UC-VSEC-K9.jpg\",\"datePublished\":\"2026-09-10T11:18:19+00:00\",\"dateModified\":\"2026-09-10T11:18:24+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/c2851-35uc-vsec-k9-cisco-2800-router-voice-security-bundle-2851\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/c2851-35uc-vsec-k9-cisco-2800-router-voice-security-bundle-2851\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/c2851-35uc-vsec-k9-cisco-2800-router-voice-security-bundle-2851\\\/#primaryimage\",\"url\":\"http:\\\/\\\/geektechsol.com\\\/wp-content\\\/uploads\\\/2026\\\/09\\\/Cisco-C2851-35UC-VSEC-K9.jpg\",\"contentUrl\":\"http:\\\/\\\/geektechsol.com\\\/wp-content\\\/uploads\\\/2026\\\/09\\\/Cisco-C2851-35UC-VSEC-K9.jpg\",\"width\":800,\"height\":800},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/c2851-35uc-vsec-k9-cisco-2800-router-voice-security-bundle-2851\\\/#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\":\"C2851-35UC-VSEC\\\/K9 Cisco 2800 Router Voice Security Bundle 2851\"}]},{\"@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":"C2851-35UC-VSEC\/K9 Cisco 2800 Router Voice Security Bundle 2851 - 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":"https:\/\/geektechsol.com\/index.php\/product\/c2851-35uc-vsec-k9-cisco-2800-router-voice-security-bundle-2851\/","og_locale":"en_US","og_type":"article","og_title":"C2851-35UC-VSEC\/K9 Cisco 2800 Router Voice Security Bundle 2851 - Geek Tech Sol","og_description":"C2851-35UC-VSEC\/K9 Overview Cisco C2851-35UC-VSEC\/K9 is one of many Cisco Router Modules, offering the flexibility and performance your growing business needs to remain competitive in today\u2019s ever-changing marketplace. CentricsIT carries new and used Cisco C2851-35UC-VSEC\/K9 modules, and our Cisco experts strive to personalize each solution for your specific IT environment. We pride ourselves on combining the right approach with the right equipment to solve your business\u2019 problems and provide the most value for your dollar.","og_url":"https:\/\/geektechsol.com\/index.php\/product\/c2851-35uc-vsec-k9-cisco-2800-router-voice-security-bundle-2851\/","og_site_name":"Geek Tech Sol","article_modified_time":"2026-09-10T11:18:24+00:00","og_image":[{"width":800,"height":800,"url":"http:\/\/geektechsol.com\/wp-content\/uploads\/2026\/09\/Cisco-C2851-35UC-VSEC-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":"https:\/\/geektechsol.com\/index.php\/product\/c2851-35uc-vsec-k9-cisco-2800-router-voice-security-bundle-2851\/","url":"https:\/\/geektechsol.com\/index.php\/product\/c2851-35uc-vsec-k9-cisco-2800-router-voice-security-bundle-2851\/","name":"C2851-35UC-VSEC\/K9 Cisco 2800 Router Voice Security Bundle 2851 - Geek Tech Sol","isPartOf":{"@id":"https:\/\/geektechsol.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/geektechsol.com\/index.php\/product\/c2851-35uc-vsec-k9-cisco-2800-router-voice-security-bundle-2851\/#primaryimage"},"image":{"@id":"https:\/\/geektechsol.com\/index.php\/product\/c2851-35uc-vsec-k9-cisco-2800-router-voice-security-bundle-2851\/#primaryimage"},"thumbnailUrl":"http:\/\/geektechsol.com\/wp-content\/uploads\/2026\/09\/Cisco-C2851-35UC-VSEC-K9.jpg","datePublished":"2026-09-10T11:18:19+00:00","dateModified":"2026-09-10T11:18:24+00:00","breadcrumb":{"@id":"https:\/\/geektechsol.com\/index.php\/product\/c2851-35uc-vsec-k9-cisco-2800-router-voice-security-bundle-2851\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/geektechsol.com\/index.php\/product\/c2851-35uc-vsec-k9-cisco-2800-router-voice-security-bundle-2851\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/geektechsol.com\/index.php\/product\/c2851-35uc-vsec-k9-cisco-2800-router-voice-security-bundle-2851\/#primaryimage","url":"http:\/\/geektechsol.com\/wp-content\/uploads\/2026\/09\/Cisco-C2851-35UC-VSEC-K9.jpg","contentUrl":"http:\/\/geektechsol.com\/wp-content\/uploads\/2026\/09\/Cisco-C2851-35UC-VSEC-K9.jpg","width":800,"height":800},{"@type":"BreadcrumbList","@id":"https:\/\/geektechsol.com\/index.php\/product\/c2851-35uc-vsec-k9-cisco-2800-router-voice-security-bundle-2851\/#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":"C2851-35UC-VSEC\/K9 Cisco 2800 Router Voice Security Bundle 2851"}]},{"@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\/170486","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=170486"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/geektechsol.com\/index.php\/wp-json\/wp\/v2\/media\/170487"}],"wp:attachment":[{"href":"http:\/\/geektechsol.com\/index.php\/wp-json\/wp\/v2\/media?parent=170486"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"http:\/\/geektechsol.com\/index.php\/wp-json\/wp\/v2\/product_brand?post=170486"},{"taxonomy":"product_cat","embeddable":true,"href":"http:\/\/geektechsol.com\/index.php\/wp-json\/wp\/v2\/product_cat?post=170486"},{"taxonomy":"product_tag","embeddable":true,"href":"http:\/\/geektechsol.com\/index.php\/wp-json\/wp\/v2\/product_tag?post=170486"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}