Services-Rich Router for Medium-to-Large Branches

Cisco 3900 Series Integrated Services Routers (ISR) are designed to meet the application demands of today's medium-to-large branches and to evolve to cloud-based services. They deliver virtualized applications and highly secure collaboration through the widest array of WAN connectivity at high performance that offers concurrent services at up to 375 Mbps.

The Cisco 3900 Series Integrated Services Routers include:

• 3 RU units with up to 4 GE ports with 2 SFP ports
• UCS-E service module that can support Cisco and third-party apps, VMware ESXi, and MS hypervisor
• Up to 4 service modules, 1 integrated service module (ISM)
• Up to 98 LAN switch ports, 4 Enhanced High-Speed WAN Interface Card (EHWIC) slots
• Ability to add a second integrated power supply
• Security
  • Embedded hardware-accelerated VPN encryption and Cisco Cloud Web Security
  • Integrated threat control using Cisco IOS Firewall and Cisco IOS IPS
• Unified Communications
  • 3 or 4 on-board digital-signal-processor (DSP) slots optimized for voice and video
  • Cisco Unified Border Element capabilities for up to 2500 sessions
  • Support for Cisco Unified Communications Manager Express, Cisco Unified Survivable Remote Site Telephony, and Cisco Unified Enhanced Survivable Remote Site Telephony (E-SRST)