Cisco 2821 Integrated Services Router

Cisco 2821 Integrated Services Router
Cisco 2821 Integrated Services Router
Overview The Cisco 2821 Integrated Services Router delivers reliable, high-performance connectivity for small to medium branch offices. Designed to consolidate voice, data, and security services onto a single platform, the 2821 provides a flexible fo... Read More
price
$104.95

Ships next business day.

  • In Stock: 31
  • Manufacturer: Cisco
  • Model or Part: 2821
  • Condition: Refurbished
  • Weight: 27.80lb
  • Dimensions: 22.50in x 22.05in x 8.50in
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Item Condition

New - Sealed or Open Box Condition
Excellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item

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Overview
The Cisco 2821 Integrated Services Router delivers reliable, high-performance connectivity for small to medium branch offices. Designed to consolidate voice, data, and security services onto a single platform, the 2821 provides a flexible foundation for growing network demands while maintaining a compact footprint and low power consumption.

Key Features

  • Modular slots for up to four network interface modules (NIMs) and two service modules (SMs)
  • Built-in security with firewall, VPN, and intrusion prevention capabilities
  • Integrated voice support with Cisco Unified Communications Manager Express
  • Advanced routing protocols including OSPF, EIGRP, BGP and RIP
  • Redundant power supply options for increased availability
  • Comprehensive management via Cisco IOS, SNMP, and web-based GUI

Technical Specifications

  • Processor: 600 MHz Cisco IOS Software engine
  • Memory: 256 MB DRAM, 128 MB Flash (expandable)
  • Interfaces: 2 x 10/100/1000 Ethernet ports, 1 x Serial WAN port, optional 2 x 10/100 Ethernet NIMs
  • Modular Slots: 4 NIM slots, 2 SM slots
  • Power: 110-240 V AC, 40 W typical, optional redundant power supply
  • Operating Temperature: 0 to 40 degrees Celsius (32 to 104 degrees Fahrenheit)
  • Dimensions: 4.5 in height, 17.5 in depth, 8.5 in width
  • Weight: 9 lbs (approx.)

Applications

  • Branch office routing and WAN aggregation
  • Secure VPN termination for remote workers
  • Integrated voice gateway for IP telephony
  • Small data center edge connectivity
  • Network security appliance with firewall and IPS functions
  • IoT gateway for edge device aggregation

By combining routing, security, and voice capabilities in a single, easy-to-manage device, the Cisco 2821 Integrated Services Router helps organizations simplify their network architecture, reduce hardware costs, and accelerate deployment of new services.