Cisco CISCO2821-DC 2821 Integrated Services Router - 4 Ports

Cisco CISCO2821-DC Integrated Services Router

Key Features

• Model: CISCO2821-DC
• Manufacturer: Cisco
• Series: 2800
• Type: Router

Interface Specifications

Port Configuration

• Total Ports: 4
• Management Port: Yes
• Network Ports (RJ-45): 2
• Additional Ports: 2 x USB

Expansion Capabilities

Slot Details

• Total Expansion Slots: 11
• Types of Expansion Slots:
• HWIC
• PVDM
• NME-X
• AIM
• EVM

Network and Communication Features

Technology

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

Memory Specifications

Standard Memory

• Capacity: 256 MB

Power and Physical Attributes

Power Supply

• Redundant Power Supply Supported: Yes

Dimensions

• Rack Unit Compatibility: 2U
• Form Factor: Rack-mountable
• Height: 3.5 Inches
• Width: 17.3 Inches
• Depth: 16.4 Inches
• Weight: 25 lbs (Approx.)

Ports

The Cisco 2821 Integrated Services Router comes equipped with a total of 4 ports, making it an ideal choice for businesses and organizations that require multiple connections for their network infrastructure. These ports offer a range of benefits and play a crucial role in enhancing the functionality and efficiency of the router.

Increased Connectivity

With 4 ports, the Cisco 2821 Integrated Services Router provides users with enhanced connectivity options. Each port can be utilized for different purposes, such as connecting to local area networks (LANs), wide area networks (WANs), or even connecting to other devices or routers. This level of flexibility allows businesses to expand their network and connect various devices without any hassle.

Efficient Network Management

The multiple ports on the Cisco 2821 Integrated Services Router enable efficient network management. Businesses can assign specific ports for specific tasks, such as separating voice and data traffic or segregating different departments within the organization. This segregation helps in better management of network traffic and ensures smooth communication between different parts of the network.

Improved Redundancy

Having 4 ports also offers improved redundancy for businesses. In the event of a port failure or downtime, the other ports can continue to function seamlessly, ensuring uninterrupted network connectivity. This redundancy is especially critical for businesses that rely heavily on their network infrastructure to carry out their daily operations.

Increased Bandwidth

The additional ports on the Cisco 2821 Integrated Services Router allow for increased bandwidth utilization. Each port can be connected to different networks or devices, enabling businesses to distribute network traffic effectively and avoid congestion. This results in faster data transfer rates, improved performance, and a more reliable network infrastructure.

Router Type

The Cisco 2821 Integrated Services Router is categorized as a DC (Data Center) router type. This router type offers a range of benefits and is particularly suitable for businesses that require robust and reliable network connectivity in their data center environments.

Enhanced Performance

As a DC router, the Cisco 2821 is designed to deliver exceptional performance in data center environments. It is optimized to handle high volumes of network traffic, ensuring smooth and uninterrupted data transfer. This is crucial for businesses that rely on their data centers to store and process large amounts of critical data.

Scalability

The DC router type provides excellent scalability options for businesses. The Cisco 2821 Integrated Services Router can easily accommodate the growing demands of a data center environment, allowing businesses to expand their network infrastructure without compromising on performance. This scalability ensures that the router can adapt to the evolving needs of the business and support future growth.

Reliability

Reliability is of utmost importance in data center environments, and the Cisco 2821 excels in this aspect. The router is built with robust hardware components and advanced features that ensure high availability and minimize downtime. This reliability is crucial for businesses that cannot afford network disruptions, as it guarantees uninterrupted access to critical applications and services.

Security

Data centers often house sensitive and confidential information, making security a top priority. The Cisco 2821 Integrated Services Router, as a DC router, offers advanced security features to protect the data center environment from potential threats. These features include firewall capabilities, intrusion prevention systems, and virtual private network (VPN) support, ensuring that data remains secure and protected.

Product Code

The product code for the Cisco 2821 Integrated Services Router is CISCO2821-DC. This product code holds significant importance for users as it provides specific information about the router variant and its capabilities.

Identifying the Model

The product code serves as a unique identifier for the router model. By referring to the CISCO2821-DC product code, users can easily identify and differentiate the Cisco 2821 Integrated Services Router from other router models available in the market. This ensures that users can select and purchase the specific router variant that meets their requirements.

Compatibility

The product code also indicates the compatibility of the Cisco 2821 Integrated Services Router. In this case, the "-DC" suffix signifies that the router is compatible with DC power sources, making it suitable for deployment in data center environments. This information is crucial for businesses to ensure that the router they choose aligns with their existing infrastructure and power requirements.

Easy Ordering and Replacement

The product code simplifies the ordering and replacement process for users. By providing the CISCO2821-DC product code, businesses can easily communicate their specific router requirements to vendors or resellers. This reduces the chances of any confusion or errors during the ordering process, ensuring that users receive the correct router variant. Additionally, in case of any hardware failure or replacement needs, users can refer to the product code to obtain an exact match for their Cisco 2821 Integrated Services Router.

Future Upgrades

Understanding the product code allows users to plan for future upgrades or enhancements. As technology evolves, newer versions or variants of routers may become available. By being aware of the specific product code, users can stay informed about any advancements or updates related to their router model. This knowledge empowers businesses to make informed decisions regarding future upgrades and ensure that their network infrastructure remains up-to-date and efficient.

In conclusion, the Cisco 2821 Integrated Services Router's 4 ports provide increased connectivity, efficient network management, improved redundancy, and increased bandwidth. Its DC (Data Center) router type offers enhanced performance, scalability, reliability, and security. Lastly, the product code, CISCO2821-DC, helps identify the model, determine compatibility, simplify ordering and replacement processes, and plan for future upgrades.