The Cisco 3845 is a mid-range integrated services router (ISR) designed for enterprise branch and WAN edge deployments. It provides two fixed Gigabit Ethernet LAN ports plus one SFP uplink slot for flexible connectivity options. The modular architecture supports four Network Module Enhanced (NME) slots, four High-Speed WAN Interface Card (HWIC) slots, two Asynchronous Interface Module (AIM) slots, and four PVDM slots for voice/data processing, enabling customization for VPN, voice, security, and advanced routing applications. Typical use cases include enterprise branch offices requiring integrated services (routing, security, and voice), carrier-grade WAN aggregation, and mid-scale deployments needing protocol flexibility and scalability. Runs Cisco IP Base software and includes AC power supply. Tested and guaranteed. Available via quote.