{"id":61986,"date":"2026-09-08T10:05:13","date_gmt":"2026-09-08T10:05:13","guid":{"rendered":"https:\/\/geektechsol.com\/index.php\/product\/ism-vpn-19-cisco-vpn-internal-service-module-for-1941-series-routers-encryption-module\/"},"modified":"2026-09-08T10:05:17","modified_gmt":"2026-09-08T10:05:17","slug":"ism-vpn-19-cisco-vpn-internal-service-module-for-1941-series-routers-encryption-module","status":"publish","type":"product","link":"http:\/\/geektechsol.com\/index.php\/product\/ism-vpn-19-cisco-vpn-internal-service-module-for-1941-series-routers-encryption-module\/","title":{"rendered":"ISM-VPN-19= Cisco VPN Internal Service Module for 1941 Series Routers Encryption Module"},"content":{"rendered":"<p>ISM-VPN-19= Technical Specifications<\/p>\n<p>Cisco VPN Internal Service Module for 1941 Series Routers Encryption Module<\/p>\n<p>Brand: Cisco<\/p>\n<p>Product Line: Cisco VPN Internal Service Module<\/p>\n<p>Model: for 1941 Series Routers<\/p>\n<p>Manufacturer: CISCO DS HARDWARE DIRECT<\/p>\n<p>Network &#038; Communication<\/p>\n<p>Form Factor: Plug-in module<\/p>\n<p>Product Type: Encryption module<\/p>\n<p>Expansion Slots<\/p>\n<p>Compatible Slots Required: 1 x ISM<\/p>\n<p>Technical Information<\/p>\n<p>Max Operating Temperature: 122 degree Fahrenheit<\/p>\n<p>Min Operating Temperature: 32 degree Fahrenheit<\/p>\n<p>Operating Humidity: 10 \u2013 95%<\/p>\n<p>Product Information<\/p>\n<p>Packaged Quantity: 1<\/p>\n<p>Service Activation: No<\/p>\n<p>Dimensions &#038; Weight<\/p>\n<p>Height: 0.9 inch<\/p>\n<p>Weight: 7.27 ounce<\/p>\n<p>Width: 4 inch<\/p>\n<p>Depth: 6.1 inch<\/p>\n","protected":false},"excerpt":{"rendered":"<p>ISM-VPN-19= Overview<\/p>\n<p>Cisco VPN Internal Service Module for 1941 Series Routers Encryption Module. This module is a VPN internal service module for the Cisco Integrated Services Routers (ISRs). The module provides VPN functionality for secure remote access, site-to-site VPNs, and teleworker VPN connectivity. It supports a number of advanced security features, including firewall, NAT (Network Address Translation), and VPN QoS (Quality of Service) features to help ensure the reliability and performance of VPN connections.<\/p>\n","protected":false},"featured_media":61987,"comment_status":"closed","ping_status":"open","template":"","meta":{"_acf_changed":false},"product_brand":[255],"product_cat":[522,521],"product_tag":[],"class_list":["post-61986","product","type-product","status-publish","has-post-thumbnail","product_brand-cisco","product_cat-cisco-modules","product_cat-modules","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>ISM-VPN-19= Cisco VPN Internal Service Module for 1941 Series Routers Encryption Module - 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\/ism-vpn-19-cisco-vpn-internal-service-module-for-1941-series-routers-encryption-module\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"ISM-VPN-19= Cisco VPN Internal Service Module for 1941 Series Routers Encryption Module - Geek Tech Sol\" \/>\n<meta property=\"og:description\" content=\"ISM-VPN-19= Overview Cisco VPN Internal Service Module for 1941 Series Routers Encryption Module. This module is a VPN internal service module for the Cisco Integrated Services Routers (ISRs). The module provides VPN functionality for secure remote access, site-to-site VPNs, and teleworker VPN connectivity. It supports a number of advanced security features, including firewall, NAT (Network Address Translation), and VPN QoS (Quality of Service) features to help ensure the reliability and performance of VPN connections.\" \/>\n<meta property=\"og:url\" content=\"http:\/\/geektechsol.com\/index.php\/product\/ism-vpn-19-cisco-vpn-internal-service-module-for-1941-series-routers-encryption-module\/\" \/>\n<meta property=\"og:site_name\" content=\"Geek Tech Sol\" \/>\n<meta property=\"article:modified_time\" content=\"2026-09-08T10:05:17+00:00\" \/>\n<meta property=\"og:image\" content=\"http:\/\/geektechsol.com\/wp-content\/uploads\/2026\/09\/Cisco-ISM-VPN-19.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\\\/ism-vpn-19-cisco-vpn-internal-service-module-for-1941-series-routers-encryption-module\\\/\",\"url\":\"http:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/ism-vpn-19-cisco-vpn-internal-service-module-for-1941-series-routers-encryption-module\\\/\",\"name\":\"ISM-VPN-19= Cisco VPN Internal Service Module for 1941 Series Routers Encryption Module - Geek Tech Sol\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/geektechsol.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"http:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/ism-vpn-19-cisco-vpn-internal-service-module-for-1941-series-routers-encryption-module\\\/#primaryimage\"},\"image\":{\"@id\":\"http:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/ism-vpn-19-cisco-vpn-internal-service-module-for-1941-series-routers-encryption-module\\\/#primaryimage\"},\"thumbnailUrl\":\"http:\\\/\\\/geektechsol.com\\\/wp-content\\\/uploads\\\/2026\\\/09\\\/Cisco-ISM-VPN-19.jpg\",\"datePublished\":\"2026-09-08T10:05:13+00:00\",\"dateModified\":\"2026-09-08T10:05:17+00:00\",\"breadcrumb\":{\"@id\":\"http:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/ism-vpn-19-cisco-vpn-internal-service-module-for-1941-series-routers-encryption-module\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"http:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/ism-vpn-19-cisco-vpn-internal-service-module-for-1941-series-routers-encryption-module\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"http:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/ism-vpn-19-cisco-vpn-internal-service-module-for-1941-series-routers-encryption-module\\\/#primaryimage\",\"url\":\"http:\\\/\\\/geektechsol.com\\\/wp-content\\\/uploads\\\/2026\\\/09\\\/Cisco-ISM-VPN-19.jpg\",\"contentUrl\":\"http:\\\/\\\/geektechsol.com\\\/wp-content\\\/uploads\\\/2026\\\/09\\\/Cisco-ISM-VPN-19.jpg\",\"width\":800,\"height\":800},{\"@type\":\"BreadcrumbList\",\"@id\":\"http:\\\/\\\/geektechsol.com\\\/index.php\\\/product\\\/ism-vpn-19-cisco-vpn-internal-service-module-for-1941-series-routers-encryption-module\\\/#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\":\"ISM-VPN-19= Cisco VPN Internal Service Module for 1941 Series Routers Encryption Module\"}]},{\"@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":"ISM-VPN-19= Cisco VPN Internal Service Module for 1941 Series Routers Encryption Module - 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\/ism-vpn-19-cisco-vpn-internal-service-module-for-1941-series-routers-encryption-module\/","og_locale":"en_US","og_type":"article","og_title":"ISM-VPN-19= Cisco VPN Internal Service Module for 1941 Series Routers Encryption Module - Geek Tech Sol","og_description":"ISM-VPN-19= Overview Cisco VPN Internal Service Module for 1941 Series Routers Encryption Module. 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