{"product_id":"isr4331-vsec-k9","title":"ISR4331-VSEC\/K9 Cisco ISR 4331 VSEC Bundle, PVDM4-32 w\/UC, SEC Lic, CUBE-10","description":"\u003ch3\u003eCisco ISR4331-VSEC\/K9 - Overview\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eISR 4331\u003c\/strong\u003e is a mid-tier model in the ISR 4000 family, offering more performance and expansion than the 4321 while remaining compact. The \u003cstrong\u003eVSEC bundle\u003c\/strong\u003e merges the \u003cstrong\u003eVoice\u003c\/strong\u003e and \u003cstrong\u003eSecurity\u003c\/strong\u003e feature sets, so customers get both collaboration and security capabilities pre-licensed.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e🔧 Key Hardware Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm Factor\u003c\/strong\u003e: 1RU rack-mountable router\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance\u003c\/strong\u003e:\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e100 Mbps default throughput\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eUpgradeable to \u003cstrong\u003e300 Mbps\u003c\/strong\u003e with performance license\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterfaces\u003c\/strong\u003e:\n\u003cul\u003e\n\u003cli\u003e2x RJ45\/SFP combo Gigabit Ethernet WAN\/LAN ports\u003c\/li\u003e\n\u003cli\u003e2x NIM (Network Interface Module) slots\u003c\/li\u003e\n\u003cli\u003e1x SM (Service Module) slot\u003c\/li\u003e\n\u003cli\u003e1x ISC (Internal Services Card) slot\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMemory\/Storage\u003c\/strong\u003e:\n\u003cul\u003e\n\u003cli\u003e4 GB DRAM (upgradeable to 16 GB)\u003c\/li\u003e\n\u003cli\u003e4 GB flash (upgradeable to 16 GB)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSoftware\u003c\/strong\u003e: Runs \u003cstrong\u003eCisco IOS XE\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eVSEC Bundle Features\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eVoice Features (V license):\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCisco Unified Communications Manager Express (CME)\u003c\/strong\u003e - embedded call control for branch PBX functionality\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCisco Survivable Remote Site Telephony (SRST)\u003c\/strong\u003e - ensures voice continuity during WAN outages\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoice Gateway Services\u003c\/strong\u003e - SIP, H.323, MGCP, plus analog\/digital voice interface support (via NIMs)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Conferencing and Messaging\u003c\/strong\u003e - branch-level collaboration services\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSecurity Features (SEC license):\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eZone-Based Firewall (ZBFW)\u003c\/strong\u003e - Stateful firewall with deep packet inspection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVPN Services\u003c\/strong\u003e - IPsec, DMVPN, FlexVPN, SSL VPN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrustworthy Systems\u003c\/strong\u003e - Secure boot, image signing, runtime defenses\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced Encryption\u003c\/strong\u003e - Strong cryptographic algorithms for compliance\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\u003eBranch offices\u003c\/strong\u003e needing both \u003cstrong\u003esecure WAN connectivity\u003c\/strong\u003e and \u003cstrong\u003elocal voice\/collaboration services\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnterprises\u003c\/strong\u003e deploying hybrid UC solutions with centralized and branch-level voice\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRetail or distributed sites\u003c\/strong\u003e requiring \u003cstrong\u003eVPN, firewall, and voice survivability\u003c\/strong\u003e in one device\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrganizations\u003c\/strong\u003e consolidating multiple functions (routing, security, UC) into a single ISR platform\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\n","brand":"Cisco","offers":[{"title":"New","offer_id":46926140571840,"sku":"ISR4331-VSEC\/K9-New","price":0.0,"currency_code":"USD","in_stock":false},{"title":"Refurbished","offer_id":46926140604608,"sku":"ISR4331-VSEC\/K9-Refurbished","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0721\/8167\/8272\/files\/ISR4331-VSEC-K9_87ab9a32-9429-400c-93c3-823d50e31e59.jpg?v=1767982854","url":"https:\/\/www.p3online.com\/products\/isr4331-vsec-k9","provider":"P3 Online","version":"1.0","type":"link"}