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CISCO C1921 Modular Router, 2 GE, 2 EHWIC, 512DRAM, IP Base

VENDOR: CISCO Mfg Part#: CON-SNC-2248EBA
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$483.24
$483.24
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MSRP: $486.00
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  • 2 Gigabit Ethernet ports for high-speed connectivity
  • 2 EHWIC slots for WAN and modular expansion
  • 512MB DRAM enabling robust operations
  • Built with IP Base software for essential routing features
  • TAA compliant and manufactured in the United States

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Key Benefits

Eye-Insights
  • Modular design with EHWIC slots allows scalable and customizable network deployments.
  • TAA compliance and U.S. manufacturing make it suitable for government or regulated environments.
  • Includes reverse airflow and dual AC power supplies—optimal for enterprise-grade uptime and thermal management.

Product Overview

The CISCO C1921 Modular Router delivers flexible and scalable networking with 2 GE ports and 2 EHWIC slots for expansion. It includes 512MB DRAM and runs on IP Base, offering essential routing and security functions. Built in the United States and TAA compliant, it is ideal for enterprise and government applications. Additional features such as reversed airflow and dual AC power supplies contribute to reliability in critical environments.

Specifications

Product Overview
Product Type Modular Router
Series Cisco 1900 Series
Model CISCO1921/K9
Form Factor Rack-mountable or desktop
Processor MPC8572E Dual Core at 600 MHz
RAM Installed 512 MB DRAM
Flash Memory 256 MB
Maximum DRAM Supported 512 MB
Power Requirements AC 100-240 V (50/60 Hz)
Power Consumption (Typical) 35W
Redundant Power Supply Optional external RPS support

Wireless Features
Wireless Support Optional via add-on modules

Compliance & Origin
Country of Origin United States
TAA Compliant Yes
RoHS Compliance Yes
Certifications FCC Part 15 Class A, VCCI Class A, ICES-003 Class A, CE, UL 60950-1

Advanced Security Features
Firewall Type Zone-Based Policy Firewall (with Security license)
VPN Support IPSec VPN, SSL VPN (with license)
Content Filtering Available via Cisco IOS with security license
Intrusion Prevention System (IPS) Supported with IOS Security and appropriate modules
Access Control Lists (ACLs) Standard and Extended ACLs

Interfaces
WAN Ports 2 x EHWIC slots (modular)
LAN Ports 2 x 10/100/1000 (Gigabit Ethernet)
USB Ports 2 x USB 2.0 ports
Console Port 1 x RJ-45
Auxiliary Port 1 x RJ-45
Slots 2 x Enhanced High-Speed WAN Interface Card (EHWIC)
Data Transfer Rate Up to 35 Mbps (IMIX traffic for services-enabled)

Physical & Environmental
Dimensions (H x W x D) 3.5 x 13.5 x 11.5 in (8.9 x 34.2 x 29.2 cm)
Weight 11.5 lbs (5.2 kg)
Operating Temperature 32 to 104°F (0 to 40°C)
Storage Temperature -40 to 158°F (-40 to 70°C)
Operating Humidity 10% to 85% non-condensing
Storage Humidity 5% to 95% non-condensing
Cooling System Integrated fan
Mounting Type Rack mount kit optional

Cloud Management & Licensing
Management Interface Cisco IOS Software with CLI
SNMP Support v1, v2c, v3
Remote Management Yes via Cisco Configuration Professional (CCP) and CLI
License Included IP Base Software License
Upgradable Licensing Yes – to Security or HSEC