{"product_id":"cisco881-sec-k9","title":"CISCO881-SEC-K9 Cisco 881 Ethernet Security Router with Advanced IP Services","description":"\u003ch3\u003eCisco CISCO881-SEC-K9 - Secure Integrated Services Router\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eCisco 881 ISR\u003c\/strong\u003e belongs to the \u003cstrong\u003eCisco 880 Series\u003c\/strong\u003e, which combines \u003cstrong\u003erouting, security, and wireless services\u003c\/strong\u003e into a single device. The \u003cstrong\u003eSEC-K9 bundle\u003c\/strong\u003e adds advanced security features, making it suitable for small businesses or branch deployments that need \u003cstrong\u003eVPNs, firewalling, and intrusion prevention\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e🔧 \u003cstrong\u003eKey Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWAN Interfaces\u003c\/strong\u003e:\n\u003cul\u003e\n\u003cli\u003e1x 10\/100 Fast Ethernet WAN port\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLAN Interfaces\u003c\/strong\u003e:\n\u003cul\u003e\n\u003cli\u003e4x 10\/100 Fast Ethernet LAN switch ports (with VLAN support)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance\u003c\/strong\u003e:\n\u003cul\u003e\n\u003cli\u003eFirewall throughput: ~20 Mbps\u003c\/li\u003e\n\u003cli\u003eIPsec VPN throughput: ~25 Mbps\u003c\/li\u003e\n\u003cli\u003eSupports up to 20 site-to-site IPsec VPN tunnels\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMemory\u003c\/strong\u003e:\n\u003cul\u003e\n\u003cli\u003e256 MB DRAM (expandable)\u003c\/li\u003e\n\u003cli\u003e128 MB Flash (expandable)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecurity Features (SEC license)\u003c\/strong\u003e:\n\u003cul\u003e\n\u003cli\u003eStateful firewall\u003c\/li\u003e\n\u003cli\u003eIPsec VPN (site-to-site and remote access)\u003c\/li\u003e\n\u003cli\u003eSSL VPN (with license)\u003c\/li\u003e\n\u003cli\u003eIntrusion Prevention System (IPS)\u003c\/li\u003e\n\u003cli\u003eContent filtering (via Cisco Security subscriptions)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating System\u003c\/strong\u003e: Cisco IOS Software (Universal image with feature licensing)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm Factor\u003c\/strong\u003e: Compact desktop router, fanless (quiet operation)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e🧩 Ideal Use Cases\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmall offices \/ teleworkers\u003c\/strong\u003e needing secure WAN access\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBranch offices\u003c\/strong\u003e requiring VPN connectivity back to HQ\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRetail or remote sites\u003c\/strong\u003e needing firewall + VPN in a compact form factor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManaged service providers\u003c\/strong\u003e delivering secure CPE (Customer Premises Equipment)\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"Cisco","offers":[{"title":"New","offer_id":46926136246464,"sku":"CISCO881-SEC-K9-New","price":0.0,"currency_code":"USD","in_stock":false},{"title":"Refurbished","offer_id":46926136279232,"sku":"CISCO881-SEC-K9-Refurbished","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0721\/8167\/8272\/files\/c881-sec-k9_a4fb9702-6ddc-4326-8aff-3776bde5237e.jpg?v=1767982893","url":"https:\/\/www.p3online.com\/products\/cisco881-sec-k9","provider":"P3 Online","version":"1.0","type":"link"}