{"id":86317,"date":"2026-09-08T17:02:14","date_gmt":"2026-09-08T17:02:14","guid":{"rendered":"https:\/\/geektechsol.com\/index.php\/product\/refurbished-cisco1841-sec-k9-cisco-systems-1841-security-bundle\/"},"modified":"2026-09-08T17:02:27","modified_gmt":"2026-09-08T17:02:27","slug":"refurbished-cisco1841-sec-k9-cisco-systems-1841-security-bundle","status":"publish","type":"product","link":"http:\/\/geektechsol.com\/index.php\/product\/refurbished-cisco1841-sec-k9-cisco-systems-1841-security-bundle\/","title":{"rendered":"Refurbished CISCO1841-SEC\/K9 Cisco Systems 1841 Security Bundle"},"content":{"rendered":"<p>Refurbished CISCO1841-SEC\/K9 Technical Specifications<\/p>\n<p>Cisco Systems 1841 Security Bundle Fast EN Router<\/p>\n<p>General Information<\/p>\n<p>Manufacturer Cisco Systems, Inc<\/p>\n<p>Manufacturer Part Number CISCO1841-SEC\/K9<\/p>\n<p>Brand Name Cisco<\/p>\n<p>Product Series Cisco 1800<\/p>\n<p>Product Model CISCO1841<\/p>\n<p>Product Name 1841 Integrated Service Router<\/p>\n<p>Product Type Router<\/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 3<\/p>\n<p>Expansion Slot Type HWIC<\/p>\n<p>Expansion Slot Type AIM<\/p>\n<p>Network &#038; Communication<\/p>\n<p>Network Technology 10\/100Base-TX<\/p>\n<p>Ethernet Technology Fast Ethernet<\/p>\n<p>VoIP Supported No<\/p>\n<p>Management &#038; Protocols<\/p>\n<p>Security Features-<\/p>\n<p>CiscoWorks VPN\/Security Management Solution<\/p>\n<p>Dynamic Multipoint VPN<\/p>\n<p>AES 128\/192\/256-bit<\/p>\n<p>Cisco IOS Firewall<\/p>\n<p>SSL Web VPN<\/p>\n<p>URL Filtering<\/p>\n<p>3DES<\/p>\n<p>DES<\/p>\n<p>Memory<\/p>\n<p>Standard Memory 256 MB<\/p>\n<p>Maximum Memory 384 MB<\/p>\n<p>Memory Technology DRAM<\/p>\n<p>Flash Memory 64 MB<\/p>\n<p>Memory Card Supported CompactFlash (CF) Card<\/p>\n<p>Power Description<\/p>\n<p>PoE (RJ-45) Port No<\/p>\n<p>Input Voltage 220 V AC<\/p>\n<p>Input Voltage 110 V AC<\/p>\n<p>Power Source Power Supply<\/p>\n<p>Redundant Power Supply No<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Refurbished CISCO1841-SEC\/K9 Overview<\/p>\n<p>The Cisco 1841 modular architecture has been specifically designed to meet requirements of small to medium-sized businesses and small enterprise branch offices as well as service provider-managed applications for concurrent services at wire-speed performance. The Cisco 1841 router, together with other Cisco integrated services routers such as the Cisco 2800 Series, provide the broadest range of secure connectivity options in the industry combined with availability and reliability features. In addition, Cisco IOS Software provides support for a complete suite of transport protocols, quality of service (QoS), and security. Table 1 gives the architecture features and benefits of the Cisco 1841 router.<\/p>\n","protected":false},"featured_media":86318,"comment_status":"closed","ping_status":"open","template":"","meta":{"_acf_changed":false},"product_brand":[255],"product_cat":[691,347,626],"product_tag":[721,1022,1040,337,723,628,1034],"class_list":["post-86317","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-1000-series-router","product_tag-cisco-1800-series-router","product_tag-cisco1841-series-routers","product_tag-fast-ethernet","product_tag-integrated-services-router","product_tag-router","product_tag-vpn-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 CISCO1841-SEC\/K9 Cisco Systems 1841 Security Bundle - 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-cisco1841-sec-k9-cisco-systems-1841-security-bundle\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Refurbished CISCO1841-SEC\/K9 Cisco Systems 1841 Security Bundle - Geek Tech Sol\" \/>\n<meta property=\"og:description\" content=\"Refurbished CISCO1841-SEC\/K9 Overview The Cisco 1841 modular architecture has been specifically designed to meet requirements of small to medium-sized businesses and small enterprise branch offices as well as service provider-managed applications for concurrent services at wire-speed performance. The Cisco 1841 router, together with other Cisco integrated services routers such as the Cisco 2800 Series, provide the broadest range of secure connectivity options in the industry combined with availability and reliability features. In addition, Cisco IOS Software provides support for a complete suite of transport protocols, quality of service (QoS), and security. 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