Cisco 4331 (ISR) Integrated Services Router

Model: Cisco ISR 4331

· Architecture: Modular, 1RU
· Onboard Ports: 2 x GE RJ-45 (LAN & WAN), 1 x GE RJ-45 (Management)
· Network Interface Module (NIM) Slots: 2
· Service Module (SM) Slots: 1
· Embedded Hardware: Multi-core CPU, AES-NI crypto accelerator
· Performance: Up to 100 Mbps with IPsec enabled
· Memory (Default): 4 GB DRAM, 4 GB Flash (USB)
· Wireless: Optional 4G LTE/3G support via NIM
· Unified Communications: Supports SRST, CUBE, and VoIP gateways
· Security: Integrated threat defense, VPN (DMVPN, GETVPN, SSL), Zone-Based Firewall
· Software-Defined: IOS-XE operating system, SD-WAN capable
· Power Supply: Internal, 250W AC (fixed)
· Redundancy: Optional external redundant power supply (RPS)