Cisco C1121-4P ISR 1100 4-Port Dual GE/SFP Router

What Is the Cisco ISR 1100 4P Router?

This model belongs to the Cisco ISR 1000 Series, a family of integrated services routers built for high-performance networking. The ISR 1100 4P version specifically includes:

• 4 LAN ports

• 2 SFP WAN uplink ports

• Cisco SD-WAN support

• Enterprise-grade security features

It’s tailored for small to mid-sized offices that need consistent uptime, network efficiency, and secure connections.

Key Features & Details

1. High-Performance Routing
   Cisco C1121-4P ISR 1100 delivers exceptional routing performance for small to medium enterprises. Its dual Gigabit Ethernet and SFP ports ensure seamless connectivity, allowing businesses to manage traffic efficiently without interruptions.

2. Advanced Security Integration
   This router integrates Cisco’s industry-leading security features. Consequently, it protects your network from evolving cyber threats, providing VPN support, firewall protection, and secure remote access. This ensures data integrity while enabling a secure business environment.

3. Flexible WAN Connectivity
   With dual GE/SFP interfaces, the C1121-4P supports both fiber and copper connections. Therefore, it easily adapts to changing network infrastructures, ensuring uninterrupted internet connectivity and reducing downtime.

4. Simplified Network Management
   Cisco’s intuitive management tools, including Cisco DNA Center and CLI support, make configuration and monitoring effortless. As a result, network administrators can optimize performance quickly while reducing operational complexity.

5. Scalable and Future-Ready
   This router is designed for future growth. By supporting modular upgrades and advanced protocols, it accommodates expanding business needs without requiring complete hardware replacement. Consequently, it protects your investment over time.

Why Choose Cisco C1121-4P ISR 1100?

• Reliable Performance: It consistently handles high traffic volumes, ensuring smooth operations across offices.

• Enhanced Security: Cisco’s integrated features safeguard sensitive data and maintain compliance standards.

• Flexible Connectivity: Dual GE/SFP ports provide versatile options for both fiber and copper connections.

• Easy Management: Simplified tools allow administrators to deploy, monitor, and troubleshoot efficiently.

• Cost-Effective Upgrade Path: Scalable design minimizes future hardware costs while meeting growth demands.

Specifications Chart