Cisco C2951-VSEC/K9 Integrated Services Router

The Cisco C2951-VSEC/K9 Integrated Services Router delivers secure WAN routing with integrated voice processing in a single rack-mount ISR G2 platform, making it a strong fit for enterprise branch offices, unified communications deployments, and multi-site networks that require VoIP alongside robust security. MPN: C2951-VSEC/K9; Router Series: Cisco 2900 ISR G2; Voice DSP Module: PVDM3-32; WAN interfaces: modular WAN interface support; LAN interfaces: 3 × Gigabit Ethernet ports; Expansion: EHWIC slots and service module support; Voice Support: Integrated VoIP gateway capabilities; Security Features: hardware-based VPN acceleration and firewall support; Processor Architecture: multi-core CPU; Operating System: Cisco IOS software support; Form Factor: rack-mount enterprise router. Common replacements include Cisco C2911-VSEC/K9 and Cisco ISR4331/K9.