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Home Networking Router, Security, NPB Routers Cisco C2821-4SHDSL/K9 Integrated Services Router - 4-Pair G.SHDSL, 128MB Flash, 512MB DRAM

Cisco C2821-4SHDSL/K9 Integrated Services Router - 4-Pair G.SHDSL, 128MB Flash, 512MB DRAM

Cisco C2821-4SHDSL/K9 Integrated Services Router - 4-Pair G.SHDSL, 128MB Flash, 512MB DRAM

Brand:

Cisco

Specifications

Product Description

The Cisco C2821-4SHDSL/K9 Integrated Services Router is a robust and secure enterprise-grade networking solution designed for branch offices and distributed business environments. Equipped with 4-pair G.SHDSL WAN connectivity, this router delivers reliable, symmetric broadband performance over copper infrastructure—ideal for locations where fiber is unavailable.
Powered by Cisco’s proven Integrated Services Router (ISR) architecture, the C2821-4SHDSL/K9 supports advanced routing, security, VPN, voice, and QoS services. With 512MB DRAM and 128MB Flash memory, it ensures smooth handling of data-intensive applications and scalable network services. Built for reliability and long-term performance, this router is a trusted choice for enterprise WAN deployments.

Key Features

4-pair G.SHDSL WAN interface for symmetric high-speed connectivity
Enterprise-class Cisco ISR 2800 Series architecture
512MB DRAM for enhanced multitasking and performance
128MB Flash memory for IOS and feature scalability
Supports advanced routing, VPN, firewall, and QoS
Modular design with expansion slots for future upgrades
Ideal for branch offices and remote enterprise sites
Proven Cisco reliability and long operational lifespan

Technical Specifications

Model: C2821-4SHDSL/K9
Router Series: Cisco 2800 Integrated Services Router
WAN Interface: 4-Pair G.SHDSL
Flash Memory: 128MB
DRAM: 512MB
LAN Interfaces: Integrated Ethernet ports
Expansion Slots: HWIC, AIM, and network modules
Security Features: VPN, Firewall, Access Control
QoS Support: Yes
Voice Ready: Yes (VoIP capable)
Form Factor: Rack-mountable
Use Case: Enterprise WAN, Branch Office Networking

Features

Brand:

Cisco

Warranty:

1 Year

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