Cisco CISCO1921/k9 Series Integrated Services Routers (Renewed)

- Dual Gigabit Ethernet Ports: Features 2 RJ45 10/100/1000 LAN/WAN ports for high-speed network connectivity and flexible deployment options - Enhanced High-Speed WAN Interface Card Slots: Equipped with 2 EHWIC slots for modular expansion and customization of network services - Security Feature Set: Includes SEC feature set with embedded hardware encryption acceleration and advanced security services for comprehensive network protection - Doublewide EWIC Slot: Provides 1 doublewide EWIC slot that occupies both standard EHWIC slots when used, offering flexibility for high-density interface requirements - USB Connectivity: Includes 1 USB port for external storage, configuration management, and additional connectivity options - USB Console Port: Features 1 USB console port with mini-B connector for easy device configuration and management - Serial Port Interface: Equipped with 1 serial port for legacy WAN connectivity and support for traditional serial-based network connections