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C2821-VSEC-CUBE/K9, Cisco 2821 Integrated Services Router, PVDM2-32, FL-CUBE-100, 128F/512D

  • Brand: Cisco
  • Model: C2821-VSEC-CUBE/K9
Rating:
70%
3.5/5.0
2 Reviews
List Price: $8,995.00
44% OFF
$5,073.00
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C2821-VSEC-CUBE/K9, Cisco 2821 Integrated Services Router, PVDM2-32, FL-CUBE-100, 128F/512D
C2821-VSEC-CUBE/K9, Cisco 2821 Integrated Services Router, PVDM2-32, FL-CUBE-100, 128F/512D US$5,073.00
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    C2821-VSEC-CUBE/K9, Cisco 2821 Integrated Services Router, PVDM2-32, FL-CUBE-100, 128F/512D

    C2821-VSEC-CUBE/K9, Cisco 2821 Integrated Services Router, PVDM2-32, FL-CUBE-100, 128F/512D

    100% Genuine Ready to Ship
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    44% OFF
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    Overview

    Cisco C2821-VSEC-CUBE/K9 Overview

    The Cisco C2821-VSEC-CUBE/K9 is an enterprise-class integrated services router designed for secure voice and data convergence at branch and mid-size sites. This Cisco router combines embedded firewall, VPN encryption, and robust VoIP support with the PVDM2-32 DSP module and FL-CUBE-100 licensing to deliver reliable unified communications. With 128 MB flash, 512 MB DRAM, dual 10/100 Ethernet ports, and optional redundant power, it suits distributors, integrators, and end users across Asia, Europe, Africa, and North America.

    Product Highlights

    512 MB
    DRAM Memory
    128 MB
    Flash Memory
    150 W
    Max Power

    Product Applications Scenarios

    Enterprise Network
    Integrated firewall, VPN, and Layer 3 routing simplify secure WAN aggregation, cutting branch deployment and management costs by up to 30% for multi-site enterprises.
    Cloud Services
    Reliable IP routing with hardware encryption ensures secure, consistent connectivity to public or private cloud services, improving application performance for remote users.
    Security & Privacy
    Built-in firewall, VPN, and encryption functions centralize edge security, reducing separate appliance needs and helping cut security infrastructure complexity by around 25%.

    Product Features Comparison

      Cisco C2821-VSEC-CUBE/K9 Cisco C2821-25UC-VSEC/K9 Cisco CISCO2821-AC-IP Cisco C2821-25UC/K9
    Model C2821-VSEC-CUBE/K9, Cisco 2821 Integrated Services Router, PVDM2-32, FL-CUBE-100, 128F/512D C2821-25UC-VSEC/K9, Cisco 2821 Router, 25 CME/CUE License/128MB Flash/512MB DRAM CISCO2821-AC-IP, Cisco 2821 Router, 2GE/4HWIC/128MB Flash C2821-25UC/K9, Cisco 2821 Router, 25 CME/CUE Lic/SP Serv/128F/512D
    Brand Cisco Cisco Cisco Cisco
    Routing Throughput n/a n/a System Bandwidth: 2.5 Gbps (default), 5 Gbps (upgrade) n/a
    Interface Configuration 2 × 10/100 Ethernet ports; 1 × console port; 1 × auxiliary port; 2 × USB 2.0 ports; 2 × HWIC slots Interfaces: 2 x 10/100/1000 Ethernet; Expansion Slots: 2 x High-Speed WAN Interface Card (HWIC); USB Ports: 2 x USB 2.0; Console Ports: 1 x RJ-45, 1 x USB console n/a LAN Ports: 2 x 10/100/1000 Mbps; Expansion Slots: 4 HWIC slots, 1 enhanced VIC slot
    Supported Protocol n/a n/a Data Link Protocols: Ethernet, Fast Ethernet, Gigabit Ethernet; Network / Transport Protocol: IPSec Protocols Supported: IPv4/IPv6, MPLS, BGP
    VPN Capability Encryption: Yes VPN Support: Yes Network / Transport Protocol: IPSec Integrated firewall and VPN
    Integrated Features Firewall Support: Yes; Voice over IP (VoIP) Support: Yes; Layer 3 Switching Capability: Yes; Management: SNMP, HTTP, RMON; Software: Cisco IOS Advanced IP Services: Yes; Voice Security Bundle: Yes; Firewall Protection: Yes; QoS (Quality of Service): Yes Security and Voice Capabilities: Embedded encryption acceleration and on-board DSP slots for voice; supports IPS, firewall functions, optional integrated call processing and voice mail Security Features: Integrated firewall and VPN; Voice Capabilities: Integrated call processing; QoS: Traffic shaping and policing

    Optional Add-ons

    Model Number Description
    PVDM2-64 Cisco PVDM2-64 DSP module for higher-density VoIP on Cisco 2800 Series routers
    AIM-CUE Cisco Unity Express Advanced Integration Module for voicemail and auto-attendant on Cisco 2800
    Cisco HWIC-2T Cisco 2-port serial WAN HWIC module for additional WAN connectivity on 2800 Series routers

    Quality Certifications

    • ISO 14001
    • ISO 9001
    • RoHS
    • REACH
    • CE
    • FCC
    Specification

    Cisco C2821-VSEC-CUBE/K9 Specification

    Model
    C2821-VSEC-CUBE/K9
    Brand
    Cisco
    Bundle
    VSEC Bundle with PVDM2-32, FL-CUBE-100, AVS
    Flash Memory
    128 MB
    DRAM Memory
    512 MB
    Embedded Packet Voice DSP Module
    PVDM2-32
    Firewall Support
    Yes
    Voice over IP (VoIP) Support
    Yes
    Encryption
    Yes
    Maximum Power Consumption
    150 W
    Form Factor
    2RU rack-mount
    Network Interface
    2 × 10/100 Ethernet ports
    Console Port
    1 × console port
    Auxiliary Port
    1 × auxiliary port
    USB Ports
    2 × USB 2.0 ports
    Expansion Slots
    2 × HWIC slots
    Redundant Power Supply (RPS) Support
    Optional
    Layer 3 Switching Capability
    Yes
    Management
    SNMP, HTTP, RMON
    Software
    Cisco IOS
    Certifications
    FCC, UL, CE
    Weight
    13.8 kg

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    Q&A

    Questions & Answers

    How does the C2821-VSEC-CUBE/K9 compare to other Cisco routers?

    The C2821-VSEC-CUBE/K9 offers a balance of voice, security, and data features, making it suitable for small business environments compared to more specialized or higher-end models.

    What are common troubleshooting steps for the C2821-VSEC-CUBE/K9?

    Common steps include checking power connections, verifying network cables, ensuring proper configuration, and updating firmware.

    Can the C2821-VSEC-CUBE/K9 support VoIP?

    Yes, it supports VoIP with the included features like PVDM2-32 and FL-CUBE-100, facilitating high-quality voice communication integration.

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