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Home Networking Router, Security, NPB Routers Cisco C1921-3G-V-K9 1900 Series Integrated Services Router

Cisco C1921-3G-V-K9 1900 Series Integrated Services Router

Brand:
Cisco

The Cisco C1921-3G-V-K9 is a business-class Integrated Services Router (ISR) designed for secure branch connectivity, WAN optimization, and reliable 3G wireless network access. Built for distributed enterprises, retail outlets, remote offices, and backup WAN deployments, this router combines advanced routing, security, VPN, and wireless WAN capabilities in a compact platform.

OVERVIEW

  • The Cisco C1921-3G-V-K9 is a versatile Cisco 1900 Series Integrated Services Router (ISR), designed to provide secure and flexible connectivity for branch offices and remote sites. With integrated 3G wireless WAN support, this router enables fast deployment of mobile or temporary network connections, making it ideal for Singapore businesses with dynamic network requirements.
  • Built on the trusted Cisco 1900 platform, the C1921-3G-V-K9 supports advanced routing, secure communication, and optional modular expansions. Its compact, energy-efficient design ensures reliable performance in SMBs and enterprise branch environments.

USE CASES

  • Branch Office Connectivity: Provides secure WAN access and centralized network management for branch locations.
  • Wireless WAN Backup: Ensures business continuity by automatically switching to 3G connectivity during wired WAN outages.
  • Retail Store Networking: Supports POS systems, inventory management, and secure communications across retail environments.

KEY FEATURES

  • Integrated 3G wireless WAN support
  • Cisco 1900 Series Integrated Services Router platform
  • Secure VPN and encrypted communications
  • Advanced routing and traffic management
  • Modular architecture for network expansion
  • Enterprise-class security services
  • WAN failover and business continuity support
  • High-performance branch networking
  • Centralized network management capabilities
  • IPv4 and IPv6 compatibility
  • Quality of Service (QoS) support
  • Reliable connectivity for distributed enterprises

    • TECHNICAL SPECIFICATIONS

    • Brand: Cisco
    • Model: C1921-3G-V-K9
    • Series: Cisco 1900 Integrated Services Router (ISR)
    • Product Type: Enterprise Branch Router / Integrated Services Router
    • WAN Connectivity: Integrated 3G Wireless WAN
    • LAN Interfaces: 2 × Gigabit Ethernet ports
    • Security Features: VPN (IPSec) support Firewall
    • Expansion Slots: EHWIC / HWIC module support
    • Voice Support: Optional via voice modules

    WHY CHOOSE THE MODEL?

    • Mobile WAN connectivity with integrated 3G support
    • Secure and reliable branch network for Singapore SMBs & enterprises
    • Modular and scalable design for future expansions
    • Trusted Cisco 1900 Series for mission-critical office deployments
    • Ideal for branch offices, remote sites, or temporary installations

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