Cisco ISR4451-X-VSEC/K9 Integrated Services Router 4451 UC Sec Bndl PVDM4-64 UC & Sec License

Cisco ISR4451-X-VSEC/K9 Integrated Services Router 4451 UC Sec Bndl PVDM4-64 UC & Sec License
Cisco ISR4451-X-VSEC/K9 Integrated Services Router 4451 UC Sec Bndl PVDM4-64 UC & Sec License
Overview The Cisco Integrated Services Router 4451 UC Sec Bundle with PVDM4-64 UC & Sec License (ISR4451-X-VSEC/K9) delivers a powerful combination of routing, security, and unified communications capabilities in a single, compact chassis. Designed f... Read More
price
$457.95
  • In Stock: 33
  • Manufacturer: Cisco
  • Model or Part: ISR4451-X-VSEC/K9
  • Condition: Refurbished
  • Weight: 1.00lb
  • Dimensions: 18.50in x 17.25in x 3.50in
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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 Integrated Services Router 4451 UC Sec Bundle with PVDM4-64 UC & Sec License (ISR4451-X-VSEC/K9) delivers a powerful combination of routing, security, and unified communications capabilities in a single, compact chassis. Designed for branch offices, remote sites, and small to medium enterprises, this router provides high-performance data handling, advanced voice and video services, and robust security features to protect critical network traffic.

Key Features

  • Integrated Unified Communications (UC) and security bundle for voice, video, and data convergence
  • PVDM4-64 digital signal processor for up to 64 simultaneous voice sessions
  • Advanced encryption and firewall capabilities with Cisco IOS XE security licenses
  • Modular design supports optional network interface modules and service cards
  • Built-in high-availability features including redundant power supplies and failover support
  • Comprehensive management through Cisco DNA Center and Cisco Prime Infrastructure

Technical Specifications

  • Model: ISR4451-X-VSEC/K9
  • Processor: 2.0 GHz quad-core Cisco IOS XE architecture
  • Memory: 8 GB DRAM, 4 GB flash storage
  • Throughput: Up to 2 Gbps forwarding capacity
  • Voice capacity: Up to 64 concurrent sessions via PVDM4-64 DSP
  • Interfaces: 4 x 10/100/1000 Ethernet ports, optional 2 x 10 Gigabit Ethernet uplinks, WAN slots for serial, LTE, or fiber modules
  • Security: IPsec, SSL VPN, firewall, intrusion prevention, URL filtering
  • Power: Dual redundant AC power supplies, optional PoE support

Typical Applications

  • Branch office routing with integrated voice and video services
  • Secure remote site connectivity for distributed enterprises
  • Small to medium business WAN aggregation and edge security
  • Unified communications deployment for call-center or telepresence solutions
  • IoT gateway with secure data transport and edge processing

By combining high-speed routing, advanced security, and robust UC capabilities, the Cisco ISR4451-X-VSEC/K9 provides a future-ready platform that simplifies network architecture while delivering reliable performance and protection for mission-critical applications.