Cisco ISR4331/K9 Integrated Service Router With SEC license

Description

Cisco ISR4331/K9 Integrated Service Router With SEC license

The Cisco ISR4331/K9 Integrated Services Router with SEC License is a high-performance enterprise networking solution designed for small to medium-sized businesses and branch office deployments. It delivers secure, scalable, and reliable connectivity for modern business applications including voice, video, data, cloud services, and IoT environments.

This router provides an aggregate throughput of up to 300 Mbps, making it suitable for handling multiple concurrent services while maintaining stable network performance. It features a flexible and modular interface architecture that includes 3 × onboard Gigabit Ethernet (10/100/1000) ports, 2 × RJ-45-based ports, and 2 × SFP-based ports for fiber connectivity, enabling versatile WAN and LAN deployment options.

For future scalability, the Cisco ISR4331/K9 includes 1 × enhanced service module slot, 2 × Network Interface Module (NIM) slots, and an ISC expansion slot. These modular options allow businesses to expand functionality and adapt the router to evolving network requirements.

The device supports Online Insertion and Removal (OIR) for all I/O modules, ensuring uninterrupted upgrades and maintenance without affecting network uptime. This makes it ideal for mission-critical environments where continuous availability is essential.

The router is equipped with 4GB default RAM and 4GB default flash memory, both of which can be upgraded up to 16GB for enhanced performance and storage capacity. It also includes multiple management interfaces such as USB 2.0, USB console port, serial console port, and auxiliary port for easy configuration and monitoring.

For power and expansion support, the Cisco ISR4331/K9 includes an internal AC power supply and an optional PoE power supply capable of delivering up to 250W of PoE power to connected devices such as IP phones, wireless access points, and surveillance systems.

With the SEC license, the router enables advanced security features including VPN support, firewall protection, intrusion prevention system (IPS), content filtering, and encryption technologies. These features ensure secure communication, protection against cyber threats, and safe remote access for enterprise environments.

Designed for scalability and reliability, the Cisco ISR4331/K9 provides a robust platform for organizations that require secure WAN connectivity, modular expansion, and high-performance routing for multiple business applications.

Buy Cisco ISR4331/K9 Integrated Services Router with SEC License from International Office Solution In Bangladesh, you can purchase the original Cisco ISR4331/K9 Integrated Services Router with SEC License from International Office Solution. We offer a wide range of Cisco enterprise networking products at competitive prices. Order online or visit your nearest International Office Solution outlet to get the best deal. The Cisco ISR4331/K9 comes with a 1-year warranty.