Cisco 2921 ISR 3 Ports - C2921-VSEC-CUBE/K9

Overview of the Cisco 2921 Integrated Services Router

• Brand: Cisco
• Part Number: C2921-VSEC-CUBE/K9

Series and Model Details

• Series: 2900 Series
• Model: 2921
• Product Name: 2921 Integrated Services Router
• Type: Router

Ports Overview

• Total Ports: 3
• Management Port: Yes

Expansion Capabilities

• Number of Expansion Slots: 12
• Slot Types:
• SFP (mini-GBIC)
• HWIC
• PVDM

Network and Communication Features

• Ethernet Technology: Gigabit Ethernet
• Network Technology: 10/100/1000Base-T

Memory Specifications

• Standard Memory: 512 MB

Power and Physical Dimensions

Power Description

• PoE (RJ-45) Port: Yes

Dimensions and Weight

• Rack Unit Compatibility: 2U
• Form Factor: Rack-mountable
• Height: 3.5 inches
• Width: 17.3 inches
• Depth: 18.5 inches
• Weight: Approximately 26.90 lbs

Ports

The Cisco 2921 Integrated Services Router is equipped with a remarkable number of ports, boasting a total of 3. This feature sets it apart from other routers in its class, providing users with enhanced connectivity options and enabling seamless integration into existing network infrastructures.

Increased Versatility and Flexibility

With 3 ports, the Cisco 2921 Integrated Services Router offers increased versatility and flexibility to meet the diverse needs of modern businesses. Each port can be configured for different purposes, allowing users to connect various devices such as computers, printers, servers, and IP phones. This versatility ensures that the router can adapt to the specific requirements of different network setups, making it an excellent choice for organizations with evolving needs.

Efficient Resource Utilization

Having multiple ports allows for efficient resource utilization within a network. With the Cisco 2921 Integrated Services Router, users can distribute network traffic across different ports, reducing congestion and ensuring optimal performance. This is particularly crucial for businesses that rely heavily on data-intensive applications or frequently transfer large files. By leveraging the 3 ports, organizations can ensure that their network resources are utilized to their maximum potential.

Network Expansion and Scalability

One of the key benefits of the Cisco 2921 Integrated Services Router's 3 ports is its ability to support network expansion and scalability. As businesses grow and evolve, their network requirements tend to change. The additional ports provided by this router offer room for expansion without the need for investing in additional hardware or infrastructure. Users can simply utilize the available ports to connect new devices or expand their network coverage, ensuring a smooth transition as their organization expands.

Enhanced Connectivity Options

The presence of 3 ports on the Cisco 2921 Integrated Services Router opens up a wide range of connectivity options for users. Each port can be used for different types of connections, such as Ethernet, Fast Ethernet, or Gigabit Ethernet. This flexibility allows businesses to choose the most suitable connection type based on their specific requirements. Whether it's connecting to a local area network (LAN), a wide area network (WAN), or other devices within the network, the Cisco 2921 Integrated Services Router offers the necessary connectivity options to ensure seamless communication and data transfer.

Improved Network Performance and Reliability

The 3 ports on the Cisco 2921 Integrated Services Router contribute to improved network performance and reliability. With multiple ports, users can implement link redundancy and load-balancing techniques. Link redundancy ensures that if one port fails or experiences issues, the traffic can automatically be rerouted through an alternate port, minimizing downtime and ensuring uninterrupted network access. Load balancing distributes network traffic across multiple ports, preventing bottlenecks and optimizing overall network performance. These features are particularly valuable for businesses that require high availability and uptime for critical applications and services.

Product Code

The Cisco 2921 Integrated Services Router is identified by its unique product code: C2921-VSEC-CUBE/K9. This product code carries significant importance for users, as it provides valuable information about the router's capabilities and features.

Comprehensive Security Features

The inclusion of "VSEC" in the product code indicates that the Cisco 2921 Integrated Services Router is specifically designed to provide comprehensive security features. Security is a top concern for businesses of all sizes, and this router addresses those concerns by offering advanced security functionalities such as firewall protection, intrusion prevention system (IPS), virtual private network (VPN) support, and secure voice communications. The robust security features provided by this router ensure that sensitive data and communications are protected from external threats, helping businesses maintain a secure network environment.

Enhanced Voice Capabilities

The "CUBE" component in the product code denotes the router's enhanced voice capabilities. Voice over IP (VoIP) has become increasingly popular among organizations as it offers cost-effective and efficient communication solutions. The Cisco 2921 Integrated Services Router with its CUBE capabilities allows businesses to leverage VoIP technology, enabling them to make and receive high-quality voice calls over an IP network. This feature is particularly beneficial for organizations with remote or distributed teams, as it eliminates the need for traditional phone lines and reduces communication costs.

Scalability and Flexibility

The "K9" designation in the product code indicates that the Cisco 2921 Integrated Services Router supports advanced features and services. This router is equipped with powerful hardware and software capabilities that allow for scalability and flexibility, ensuring that it can adapt to the changing needs of businesses. Users can easily upgrade the router's software to access new features or expand its capabilities, providing a future-proof solution that can grow alongside their organization.

Seamless Integration into Existing Infrastructure

The Cisco 2921 Integrated Services Router's product code, C2921-VSEC-CUBE/K9, signifies its compatibility and seamless integration into existing network infrastructures. This is crucial for businesses that already have established network setups and want to add new routers without disrupting their current infrastructure. The router's compatibility ensures that it can seamlessly integrate into the existing network architecture, allowing for easy deployment and minimizing any potential disruptions or compatibility issues.

In summary, the Cisco 2921 Integrated Services Router's 3 ports provide increased versatility, efficient resource utilization, network expansion possibilities, enhanced connectivity options, improved network performance, and reliability. The product code C2921-VSEC-CUBE/K9 highlights its comprehensive security features, enhanced voice capabilities, scalability, flexibility, and seamless integration into existing infrastructures. These features make the Cisco 2921 Integrated Services Router an excellent choice for businesses looking for a reliable and secure networking solution that can meet their current and future needs.