Cisco 1941/K9 ISR G2 1900 Series Router

Cisco 1941/K9 ISR G2 1900 Series Router

The Cisco 1941/K9 ISR G2 1900 Series Router is a versatile and powerful integrated services router designed for small to medium-sized businesses looking to enhance their network capabilities. With a compact 1U rack-mounted form factor, this router is ideal for environments where space is a premium, yet performance and scalability remain critical.

Powered by a 1 GHz dual-core processor and equipped with a base memory of 512 MB RAM (expandable to 2 GB) and 512 MB flash storage (expandable to 4 GB), the Cisco 1941 offers substantial processing power and memory for handling various networking tasks. It supports a maximum throughput of 25 Mbps, with configurations allowing for performance boosts up to 75 Mbps, making it suitable for high-demand applications such as data transfer, video conferencing, and voice over IP (VoIP).

The router features two 10/100/1000 Mbps Ethernet WAN ports and two 10/100/1000 Mbps Ethernet LAN ports, providing ample connectivity options for both incoming and outgoing traffic. It also includes two Enhanced Service Module (ESM) slots, one Network Interface Module (NIM) slot, and one Advanced Integration Module (AIM) slot, allowing for extensive customization and expansion to meet specific business needs.

Security is paramount in today’s digital landscape, and the Cisco 1941 does not disappoint. It comes with built-in firewall capabilities and advanced VPN support (IPsec and SSL), ensuring that your data remains protected from unauthorized access. The router supports a variety of dynamic and static routing protocols, including EIGRP, OSPF, RIP, and BGP, enabling efficient traffic management across your network.

The device is designed for easy management through Cisco IOS Software, which simplifies configuration and monitoring. It also supports SNMP for network monitoring, ensuring administrators can maintain optimal network performance.

For power supply, the Cisco 1941 operates on a voltage range of 100-240V AC and features an external power supply for flexible installation options. Its robust design and operating temperature range of 0°C to 40°C make it suitable for a variety of environments.