Cisco 3945E Integrated Services Router (ISR) delivers highly secure data, voice, video, and application services to large branch offices.
Cisco 3945E features include:
- Modular Services Performance Engine (SPE) 250 for even higher performance as WAN environments evolve
- 4 integrated 10/100/1000 Ethernet ports with 2 SFP ports
- 4 service module slots
- 3 Enhanced High-Speed WAN Interface Card slots
- 3 onboard digital signal processor (DSP) slots
Power
- Dual integrated power supplies
- Fully integrated power distribution to modules supporting 802.3af Power over Ethernet (PoE)
- A universal IOS image helps you deploy new IOS services quickly
Security
- Embedded hardware-accelerated VPN encryption for secure connectivity
- Integrated threat control using Cisco IOS Firewall, Zone-Based Firewall, IPS, and Content Filtering
- Identity management using authentication, authorization, and accounting (AAA) and public key infrastructure
Unified Communications
- High-density packet voice DSP module, optimized for voice and video support
- Standards-certified VoiceXML browser services
- Cisco Unified Border Element capabilities for up to 2500 sessions
- Support for Cisco Unity Express voicemail, Cisco Communications Manager Express, and Survivable Remote Site Telephon
