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Position：Home / Products / Routers / Cisco Routers / Cisco Router ISR 2800

  • CISCO2821-DC
  • CISCO2821-DC

CISCO2821-DC

Model:CISCO2821-DC Cisco 2800 Router DC Power Supply
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Overview

The Cisco CISCO2821-DC router offers robust networking capabilities with dual Gigabit Ethernet, making it ideal for medium to large enterprises. It comes with enhanced security and flexible configurations, ensuring seamless connectivity and reliability for critical business operations. Tailored for network engineers and procurement teams, this device is perfect for high-demand environments.

CISCO2821-DC Product Highlights
  • ● Dual Gigabit Ethernet
  • ● High WAN performance
  • ● Modular slots for flexibility
  • ● Advanced security features
  • ● Comprehensive voice support
Product Features Comparison
Features CISCO2821-DC CISCO2851 CISCO1941/K9 CISCO2911/K9 CISCO2921/K9 CISCO2951/K9 CISCO3945/K9
Interfaces 2 GE 2 GE 2 GE 3 GE 3 GE 3 GE 4 GE
HWIC Slots 4 4 2 3 3 4 4
PVDM Slots 3 3 2 3 3 4 4
Network Module Slot 1 NME-X 1 NME-X 1 1 1 1 2
Advanced Integration Module Slots 2 AIM 2 AIM 2 2 2 2 3
Memory 128F/512D 256F/1024D 256F/512D 256F/512D 512F/1G 512F/1G 1G/2G
CISCO2821-DC Product Application Scenarios
  • ● Medium-sized networks
  • ● Branch office connectivity
  • ● Secure WAN deployment
Optional Add-ons
Model Description
HWIC-4ESW 4-Port 10/100 Ethernet Switch HWIC
PVDM2-32 32-Channel High-Density PVDM
AIM-CUE Advanced Integration Module - Cisco Unity Express
Get More Information

Discover unbeatable prices and fast shipping for the CiscoCISCO2821-DC. Access the detailed CISCO2821-DC datasheet and ensure you're getting the best deal with our reliable delivery service. Need assistance? Our free live chat support is here to help. For more information about the product and pricing, contact us via live chat or email us at Contact@huatenmax.com.

Specification

CISCO2821-DC Specifications

Model Number CISCO2821-DC
Power Supply DC Power
Number of GE Ports 2
Hardware Interface Cards (HWIC) 4
Voice Digital Signal Processors (DSP) 3 PVDM
Network Module Enhanced (NME-X) 1
Additional Interface Module (AIM) 2
Integrated Service Routers Yes
Default IOS IP BASE
Flash Memory 128 MB
DRAM 512 MB
Form Factor Rack-mountable
Dimensions (H x W x D) 3.5 x 17.5 x 11.5 inches
Operating Temperature Range 0 to 40°C (32 to 104°F)
Storage Temperature Range -20 to 65°C (-4 to 149°F)
Relative Humidity 5% to 95% non-condensing
Certifications CE, FCC, UL, VCCI
Mean Time Between Failures (MTBF) 100,000 hours
Management Features CLI, SNMP, RMON
Security Features Firewall, VPN, IPSec
Warranty 1 year
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