Cisco C1921/K9 Modular Router

The Cisco C1921/K9 Modular Router is a versatile and high-performance integrated services router designed for small to medium-sized businesses, branch offices, and remote locations. Part of Cisco’s 1900 Series, it offers exceptional scalability, security, and connectivity in a compact, rack-mountable form factor.

This router features a modular design, providing flexibility to expand and adapt as business needs evolve. It comes with two Gigabit Ethernet ports for fast network connections and offers two expansion slots for additional WAN, voice, or security modules. With the option of adding a High-Speed WAN Interface Card (EHWIC), businesses can customize the router for a variety of applications, from remote access to high-speed connectivity.

The Cisco C1921/K9 supports advanced routing protocols such as RIP, OSPF, BGP, and EIGRP, enabling reliable and efficient network routing. It provides robust security features, including built-in firewall protection, VPN support, and encryption technologies (AES, 3DES, DES), ensuring secure communication over both internal and external networks. The router also integrates voice capabilities, supporting VoIP, Unified Communications, and PSTN connections.

With a throughput capacity of up to 25 Mbps, the Cisco C1921/K9 is ideal for businesses requiring secure, reliable, and high-performance networking for both data and voice. Its Cisco IOS Software allows for easy management and configuration, while Cisco Configuration Professional (CCP) simplifies device setup. For added convenience, it supports PoE (Power over Ethernet) for powering compatible devices, reducing the need for additional power sources.