Cisco ISR4331/K9 Integrated Service Router With SEC license

The Cisco ISR4331/K9 Integrated Service Router With SEC license is a reliable and flexible router that provides high-performance and secure connectivity for small to medium-sized organizations and branch offices. It has an aggregate throughput of up to 300 Mbps and a variety of WAN and LAN interfaces, including 3 onboard 10/100/1000 ports, 2 RJ-45-based ports, 2 SFP-based ports, 1 improved service-module slot, and 2 NIM slots. Cisco ISR4331/K9 Integrated Service Router With SEC license also includes an ISC slot for future expansion. For easy maintenance and updates, the router enables online insertion and removal (OIR) of all I/O modules. The router includes 4 GB of default RAM and 4 GB of default flash memory, both of which may be upgraded to 16 GB. For management and setup, it also contains an external USB 2.0 slot, a USB console port, a serial console port, and a serial auxiliary port. The router includes an internal AC power source as well as an optional PoE power supply that can deliver up to 250 watts of PoE power to connected devices. The Cisco ISR4331/K9 Integrated Service Router With SEC license has an SEC license, which allows sophisticated security capabilities such as VPN, firewall, intrusion prevention system (IPS), content filtering, and encryption. The router is intended to deliver dependable and scalable network services for a wide range of applications including voice, video, data, cloud, and IoT.