{"id":173660,"date":"2026-09-10T12:41:03","date_gmt":"2026-09-10T12:41:03","guid":{"rendered":"https:\/\/geektechsol.com\/index.php\/product\/cisco1811-k9-cisco-systems-1811-integrated-services-fast-en-router\/"},"modified":"2026-09-10T12:41:03","modified_gmt":"2026-09-10T12:41:03","slug":"cisco1811-k9-cisco-systems-1811-integrated-services-fast-en-router","status":"publish","type":"product","link":"http:\/\/geektechsol.com\/index.php\/product\/cisco1811-k9-cisco-systems-1811-integrated-services-fast-en-router\/","title":{"rendered":"CISCO1811\/K9 Cisco Systems 1811 Integrated Services Fast EN Router"},"content":{"rendered":"<p>CISCO1811\/K9 Technical Specifications<\/p>\n<p>Cisco Systems 1811 Integrated Services Fast EN Router<\/p>\n<p>Manufacturer Cisco Systems, Inc<\/p>\n<p>Manufacturer Part Number CISCO1811\/K9<\/p>\n<p>Brand Cisco<\/p>\n<p>Product Series Cisco 1800<\/p>\n<p>Product Model CISCO1811<\/p>\n<p>Product description : cisco 1811 integrated services router \u2013 router<\/p>\n<p>Device type : router<\/p>\n<p>Form factor : external \u2013 1 u<\/p>\n<p>Ram : 128mb (installed) \/ 384 mb (max)<\/p>\n<p>Flash memory : 32 mb (installed) \/ 128 mb (max)<\/p>\n<p>Routing protocol : ospf, rip-1, rip-2, bgp, eigrp<\/p>\n<p>Data link protocol : ethernet, fast ethernet<\/p>\n<p>Network \/ transport protocol : ipsec<\/p>\n<p>Remote management protocol : snmp, http<\/p>\n<p>Feature : cisco ios advanced ip services , firewall protection, hardware encryption, vpn, load balancing, vlan support, stateful packet inspection (spi), manageable, intrusion prevention system (ips), url filtering.<\/p>\n<p>Compliant standards : ieee 802.1q<\/p>\n<p>Power : ac 110\/230 v (50\/60 hz)<\/p>\n","protected":false},"excerpt":{"rendered":"<p>CISCO1811\/K9 Overview<\/p>\n<p>The Cisco 1811 and 1812 provide high-speed broadband or Ethernet access through two 10\/100BASE-T Fast Ethernet WAN ports and also provide integrated WAN backup through a V.92 analog modem (Cisco 1811) or ISDN S\/T BRI interface (Cisco 1812). The Cisco 1811 and 1812 routers are focused on Ethernet access and are designed to be offered as customer premises equipment (CPE) in Metro Ethernet deployments. The eight-port switch is sufficient for connecting multiple devices and the optional PoE capability can supply power to IP telephones or other devices.<\/p>\n","protected":false},"featured_media":173661,"comment_status":"closed","ping_status":"open","template":"","meta":{"_acf_changed":false},"product_brand":[255],"product_cat":[720,719],"product_tag":[721,1022,337,723,628],"class_list":["post-173660","product","type-product","status-publish","has-post-thumbnail","product_brand-cisco","product_cat-cisco-routers","product_cat-routers","product_tag-cisco-1000-series-router","product_tag-cisco-1800-series-router","product_tag-fast-ethernet","product_tag-integrated-services-router","product_tag-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>CISCO1811\/K9 Cisco Systems 1811 Integrated Services Fast EN 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=\"https:\/\/geektechsol.com\/index.php\/product\/cisco1811-k9-cisco-systems-1811-integrated-services-fast-en-router\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"CISCO1811\/K9 Cisco Systems 1811 Integrated Services Fast EN Router - Geek Tech Sol\" \/>\n<meta property=\"og:description\" content=\"CISCO1811\/K9 Overview The Cisco 1811 and 1812 provide high-speed broadband or Ethernet access through two 10\/100BASE-T Fast Ethernet WAN ports and also provide integrated WAN backup through a V.92 analog modem (Cisco 1811) or ISDN S\/T BRI interface (Cisco 1812). The Cisco 1811 and 1812 routers are focused on Ethernet access and are designed to be offered as customer premises equipment (CPE) in Metro Ethernet deployments. 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