Cisco 2821 Router VSEC Bundle 2 Ports C2821-VSEC/K9

Overview of Cisco C2821-VSEC/K9

Manufacturer Information

• Manufacturer: Cisco
• Part Number: C2821-VSEC/K9
• Type: Router

Interfaces and Ports

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

I/O Expansion Options

• Total Expansion Slots: 12
• Supported Slot Types:
  • AIM (Advanced Integration Module): Yes
  • HWIC (High-Speed WAN Interface Card): Yes
  • NME-X (Network Module Expansion-X): Yes
  • PVDM (Packet Voice Digital Module): Yes
  • EVM (Enhanced Voice Module): Yes

Network and Communication

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

Security and Protocols

• Security Features:
  • VPN Hardware Acceleration: Supports DES, 3DES, AES 128, AES 192, and AES 256

Memory Specifications

• Standard Memory: 256 MB
• Maximum Supported Memory: 1 GB
• Memory Type: DRAM (Dynamic Random-Access Memory)
• Flash Memory: 64 MB
• Supported Memory Card: CompactFlash

Power Requirements

• Input Voltage Options:
  • 110 V AC
  • 220 V AC
• Power Source: Power Supply
• Redundant Power Supply: Yes

Ports

The Cisco 2821 Router is equipped with 2 ports, making it a versatile and reliable networking solution for businesses of all sizes. These ports play a crucial role in connecting various devices and enabling smooth data transmission and communication within the network.

Flexible Connectivity

With its 2 ports, the Cisco 2821 Router offers flexible connectivity options to suit the diverse needs of users. These ports can be used for connecting different types of devices such as computers, printers, modems, and other networking equipment. The versatility of the ports allows for easy integration with existing infrastructure, making it a cost-effective choice for businesses.

Increased Bandwidth

Having 2 ports on the Cisco 2821 Router ensures increased bandwidth availability, which is essential for handling large amounts of data and supporting high-speed internet connections. With more ports, users can distribute network traffic more effectively, preventing congestion and ensuring a seamless experience for all connected devices.

Redundancy and Failover

The presence of 2 ports on the Cisco 2821 Router also enables redundancy and failover capabilities. By connecting multiple devices to different ports, users can create backup connections in case one port fails or experiences issues. This redundancy ensures uninterrupted connectivity and minimizes downtime, which is crucial for businesses that rely heavily on their network infrastructure.

Improved Network Performance

The 2 ports on the Cisco 2821 Router contribute to improved network performance by allowing for load balancing. Load balancing evenly distributes network traffic across both ports, ensuring that no single port becomes overwhelmed with data. This feature enhances overall network speed and efficiency, providing a smooth experience for users accessing resources within the network.

Scalability

The presence of 2 ports on the Cisco 2821 Router also offers scalability options for businesses. As the network grows and the demand for more connectivity increases, users can easily add additional devices without the need for extensive reconfiguration. The availability of multiple ports ensures that the router can accommodate future expansion and evolving network requirements.

Bundle: Voice Security

One of the standout features of the Cisco 2821 Router is its Voice Security bundle, providing users with enhanced security measures specifically designed for voice communications. This feature is of utmost importance for businesses that rely on Voice over IP (VoIP) technology to handle their communication needs.

Advanced Threat Protection

The Voice Security bundle on the Cisco 2821 Router includes advanced threat protection mechanisms that safeguard voice communications from potential security breaches and attacks. This ensures that sensitive information exchanged during voice calls remains confidential and protected against eavesdropping or unauthorized access.

Secure Voice Transmissions

By leveraging encryption technologies, the Cisco 2821 Router's Voice Security bundle guarantees secure voice transmissions. Encryption protocols such as Secure Real-Time Transport Protocol (SRTP) ensure that voice data is encrypted before being transmitted over the network, making it nearly impossible for malicious actors to intercept or manipulate conversations.

Access Control

The Voice Security bundle also offers robust access control mechanisms, allowing administrators to define and enforce granular policies for voice communications. This enables businesses to restrict access to voice services, ensuring only authorized personnel can make and receive calls. By preventing unauthorized access, businesses can mitigate the risk of fraudulent activities or unauthorized use of their voice infrastructure.

Compliance with Regulatory Requirements

For organizations operating in regulated industries such as healthcare or finance, compliance with industry-specific regulations is crucial. The Voice Security bundle on the Cisco 2821 Router helps businesses meet these requirements by providing features like call recording encryption and secure call logging. These capabilities ensure that organizations remain compliant with data privacy and security regulations, avoiding potential legal and financial repercussions.

Reliable Communication

By incorporating Voice Security features, the Cisco 2821 Router ensures reliable and uninterrupted communication for businesses. The bundle includes mechanisms for call quality monitoring, echo cancellation, and jitter buffer management. These features optimize voice transmission, minimizing issues such as call drops, voice distortion, or delays. As a result, businesses can rely on the router to deliver high-quality voice communications consistently.

Product Code: C2821-VSEC/K9

The Cisco 2821 Router's product code, C2821-VSEC/K9, signifies its specific configuration and capabilities. Understanding the significance of the product code is essential for users looking to purchase or deploy the router in their network environment.

Enhanced Security

The inclusion of "VSEC" in the product code denotes that the Cisco 2821 Router comes with enhanced security features specifically tailored for voice communications. This ensures that businesses can deploy a secure and reliable voice infrastructure without the need for additional hardware or software.

Integrated Voice Services

The "VSEC" designation also indicates that the Cisco 2821 Router includes integrated voice services. This means that businesses can utilize the router as a central hub for managing their voice communications without requiring separate devices or equipment. The integrated voice services streamline deployment and management processes, saving both time and resources.

High Performance

The product code "C2821" signifies that the Cisco 2821 Router belongs to the 2800 series. This series is known for its high-performance capabilities, offering advanced processing power and memory capacity. The router's robust hardware ensures that it can handle demanding networking tasks and support multiple concurrent connections without compromising performance.

Future-Proof Investment

By choosing a router from the 2800 series, businesses can make a future-proof investment. The Cisco 2821 Router's hardware and architecture are designed to support future software updates and feature enhancements. This ensures that the router remains relevant and compatible with evolving network technologies, providing long-term value for businesses.

Scalability and Modular Design

The Cisco 2821 Router's product code also emphasizes its scalability and modular design. The router allows for easy expansion and customization through its modular architecture. Businesses can add or replace modules as needed to accommodate changing network requirements, ensuring that the router can scale alongside their growing needs without requiring a full hardware upgrade.

In conclusion, the Cisco 2821 Router's 2 ports offer flexible connectivity, increased bandwidth, redundancy, and failover capabilities. The Voice Security bundle provides advanced threat protection, secure voice transmissions, access control, compliance with regulatory requirements, and reliable communication. The product code C2821-VSEC/K9 signifies enhanced security, integrated voice services, high performance, future-proof investment, and scalability. These features and capabilities make the Cisco 2821 Router a reliable and versatile networking solution for businesses seeking secure voice communications and efficient network connectivity.