CISCO2901/K9 Cisco Router 2 Ports Ethernet Rack-mountable 9 Expansion Slots

Overview of Cisco CISCO2901/K9 Services Router 

The Cisco CISCO2901/K9 Integrated Services Router (ISR) offers a reliable networking solution for businesses. It's a part of Cisco's widely used 2900 series, providing advanced routing capabilities along with multiple expansion and connectivity options. this model combines advanced routing capabilities, integrated voice and video services, security features, and application optimization within a single platform. With its dual onboard Gigabit Ethernet ports, four Enhanced High-Speed WAN Interface Card (EHWIC) slots, and integrated Digital Signal Processor (DSP) resources, the Cisco 2901/K9 is engineered to deliver high-performance connectivity and service integration for businesses that require reliable and flexible networking infrastructure.

General Information

• Manufacturer: Cisco
• Part Number: CISCO2901/K9
• Series: Cisco 2900 Series
• Type: Integrated Services Router

Technical Specifications

• Total Ports: 2
• USB Support: Yes
• Management Ports: Available
• Broadband Ports (RJ-45): 2
• Total Expansion Slots: 9
• Expansion Slot Types: HWIC, PVDM
• Network Technology: 10/100/1000Base-T
• Ethernet Technology: Gigabit Ethernet

Memory and Storage

• Standard Memory: 512 MB SDRAM
• Maximum Memory: 2.50 GB SDRAM
• Flash Memory: 256 MB

Power and Voltage

• Input Voltage: 110 V AC & 220 V AC
• Power Source: External Power Supply
• Redundant Power Supply: Supported

The Cisco CISCO2901/K9 Integrated Services Router Overview

The Cisco CISCO2901/K9 2901 router represents a powerful and scalable networking solution designed to support modern branch-office environments. Built as part of the Cisco 2900 Series Integrated Services Routers, this model combines advanced routing capabilities, integrated voice and video services, security features, and application optimization within a single platform. With its dual onboard Gigabit Ethernet ports, four Enhanced High-Speed WAN Interface Card (EHWIC) slots, and integrated Digital Signal Processor (DSP) resources, the Cisco 2901/K9 is engineered to deliver high-performance connectivity and service integration for businesses that require reliable and flexible networking infrastructure.

Modular Expansion Capabilities

One of the defining characteristics of the Cisco 2901/K9 is its modular expansion capability. The presence of four EHWIC slots allows network administrators to add various WAN, LAN, and voice interface cards depending on organizational requirements. These modules can include serial interfaces, DSL connections, 3G/4G wireless modules, and additional Ethernet ports. This flexibility ensures that the router can adapt to evolving network demands without requiring significant infrastructure changes.

Integrated Gigabit Ethernet Interfaces

The Cisco 2901/K9 router features two onboard Gigabit Ethernet ports, providing high-speed connectivity for local area networks and upstream connections. These ports support advanced features such as VLAN tagging, link aggregation, and quality of service (QoS), ensuring optimal traffic management across the network.

High-Speed Data Transmission

With Gigabit Ethernet capabilities, the router ensures fast and efficient data transfer between connected devices. This is particularly important for organizations that rely on cloud applications, real-time communication tools, and large data transfers. The high throughput capability helps minimize latency and improve user experience.

Digital Signal Processor (DSP) Integration

The inclusion of DSP resources within the Cisco 2901/K9 router enables advanced voice and video processing capabilities. DSP modules are essential for handling tasks such as voice compression, transcoding, conferencing, and echo cancellation. This makes the router an ideal solution for organizations implementing unified communications.

Security Features and Network Protection

Security is a critical component of the Cisco 2901/K9 router, and it includes multiple features designed to protect network infrastructure from threats. These features include integrated firewall capabilities, intrusion prevention systems, and VPN support.

Secure VPN Connectivity

The Cisco 2901/K9 supports various VPN technologies, including IPsec and SSL VPNs. These technologies enable secure remote access for employees and ensure encrypted communication between branch offices and central networks. VPN support is essential for organizations with distributed workforces or multiple office locations.

Reliability and High Availability

The Cisco 2901/K9 is built to deliver reliable performance in mission-critical environments. Its robust hardware design and advanced software features ensure continuous operation and minimize downtime.

Scalability and Future-Ready Design

The Cisco 2901/K9 router is designed to support future growth and technological advancements. Its modular architecture and software upgrade capabilities ensure that it remains relevant as network requirements evolve.

2-Ports

The Cisco CISCO2901/K9 Integrated Services Router is equipped with 2 ports, making it an ideal choice for businesses and organizations that require a reliable and efficient network infrastructure. These ports provide numerous benefits and play a crucial role in ensuring seamless connectivity and data transfer.

Increased Connectivity

With 2 ports, the Cisco CISCO2901/K9 Integrated Services Router offers increased connectivity options for users. This means that you can easily connect multiple devices to the router without the need for additional equipment. Whether you have multiple computers, printers, or other network-enabled devices, the router's ports allow you to establish a stable and efficient network connection.

Improved Network Performance

The 2 ports on the Cisco CISCO2901/K9 Integrated Services Router also contribute to improved network performance. By distributing the network traffic across multiple ports, the router can handle a higher volume of data without experiencing congestion or slowdowns. This ensures that your network operates smoothly even during peak usage periods, allowing your employees to work efficiently and without interruption.

Efficient Data Processing

With 512MB of memory, the Cisco CISCO2901/K9 Integrated Services Router can efficiently process and store data, allowing for faster and more reliable network performance. The router's memory capacity ensures that it can handle a high volume of data without experiencing slowdowns or performance issues. This is particularly important for businesses and organizations that rely on data-intensive applications or handle large amounts of network traffic.

IP Base feature

The IP Base feature included in the Cisco CISCO2901/K9 Integrated Services Router offers a comprehensive set of routing capabilities. It provides advanced routing protocols and services that enable efficient data transfer between different networks. With IP Base, businesses can benefit from features such as dynamic routing protocols (e.g., OSPF, EIGRP), Quality of Service (QoS) for prioritizing network traffic, access control lists (ACLs) for network security, and more. These features ensure optimized network performance, secure data transmission, and efficient utilization of network resources.