[shortdesc]
- Cisco 2921 with 3 onboard GE
- 4 EHWIC slots
- 3 DSP slots
- 1 ISM slot
- 256MB CF default. 512MB DRAM default
- IP Base
[/shortdesc]
[specifications] [/specifications]Cisco 2921 Integrated Services Router(ISR) 3 integrated 10/100/1000 Ethernet ports (RJ-45 only) 2 service module slot 4 Enhanced high-speed WAN interface card (EHWIC) slots 3 onboard digital signal processor slots 1 Internal Service Module slot for application services Fully integrated power distribution to modules supporting 802.3af Power over Ethernet (PoE) and Cisco Enhanced PoE Embedded hardware-accelerated VPN encryption for communications with Group Encrypted Transport VPN. Dynamic Multipoint VPN. or Enhanced Easy VPN Integrated threat control using Cisco IOS Firewall. Cisco IOS Zone-Based Firewall. Cisco IOS IPS. and Cisco IOS Content Filtering Voice High-density-packet voice DSP module. optimized for voice and video support Standards-certified VoiceXML browser services Cisco Unified Border Element capabilities Cisco Unity Express voicemail support Support for Cisco Communications Manager Express and Survivable Remote Site Telephony Modularity Features and Benefits.
