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Home Networking Router, Security, NPB Routers Cisco C2911-VSEC-CUBE/K9 Integrated Services Router with UC Security & CUBE

Cisco C2911-VSEC-CUBE/K9 Integrated Services Router with UC Security & CUBE

Brand:
Cisco

The Cisco C2911-VSEC-CUBE/K9 is a business-class Integrated Services Router designed for secure voice, data, and unified communications deployments. Equipped with UC Security licensing, Cisco Unified Border Element (CUBE) functionality, and a PVDM3-16 DSP module, it enables secure SIP trunking, VoIP connectivity, branch networking, and scalable collaboration services for enterprises, service providers, and multi-site organizations.

OVERVIEW

  • The Cisco C2911-VSEC-CUBE/K9 Integrated Services Router is a powerful enterprise-grade routing and unified communications platform designed for secure voice, video, and data integration. Equipped with Unified Communications (UC) Security, Cisco Unified Border Element (CUBE) FL-CUBEE-25 license, and PVDM3-16 DSP module, this router delivers reliable VoIP, SIP trunking, and advanced security services for branch offices and medium-scale enterprises.
  • Built on the Cisco ISR G2 architecture, the C2911 provides high performance, scalability, and integrated services including firewall, VPN, QoS, and voice gateway functionality—all in a single, cost-effective device. It is ideal for organizations requiring secure voice interoperability between IP-PBXs, service providers, and unified communication environments.

USE CASES

  • Secure SIP Trunk Deployment: Connect enterprise telephony systems to SIP service providers while maintaining security, interoperability, and call quality.
  • Unified Communications Integration: Support Cisco collaboration platforms and IP telephony environments across branch and headquarters locations.
  • Branch Office Voice Gateway: Deliver voice, data, and security services through a single integrated platform.

KEY FEATURES

  • Cisco Integrated Services Router Generation 2 (ISR G2) platform
  • Cisco Unified Border Element (CUBE) license included
  • UC Security bundle for secure communications
  • Integrated voice and data networking capabilities
  • PVDM3-16 DSP module for voice processing
  • SIP trunking and VoIP gateway support
  • Secure WAN and VPN connectivity
  • Modular architecture for future expansion
  • Advanced routing and traffic management
  • High-performance branch networking solution
  • Voice, video, and data convergence support
  • Enterprise-grade reliability and scalability
  • Support for multiple WAN technologies
  • Enhanced network security capabilities
  • Centralized management and monitoring support 

TECHNICAL SPECIFICATIONS

  • Brand: Cisco 
  • Model: C2911-VSEC-CUBE/K9
  • Series: Cisco 2900 ISR G2
  • Routing Performance: Up to ~75 Mbps
  • Voice DSP: PVDM3-16
  • CUBE License: FL-CUBEE-25
  • Security License: UC Security (VSEC)
  • WAN Interfaces: Modular (HWIC/EHWIC supported)
  • Voice Support: VoIP, SIP, H.323
  • VPN Support: IPsec, SSL
  • Firewall: Integrated Cisco IOS Firewall
  • Form Factor: Rack-mountable
  • Use Case: Enterprise & branch office UC deployments

WHY CHOOSE THE MODEL?

  • Unified Voice and Data Platform: Reduce infrastructure complexity by combining routing, security, and voice services into a single appliance.
  • Built for Enterprise Communications: Designed to support modern VoIP, SIP trunking, and collaboration environments with reliable performance.

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