Used Cisco Integrated Services Router

Part # CISCO2821

Product Description: Cisco 2800 Series - 64-256 Flash Memory, 256-1000 DRAM Memory, Two 10/100/1000BaseT, Three PVDM, One Network Module Slot, Four HWIC Slots, Two AIM Slots.

The Cisco 2821 Integrated Services Router is part of the Cisco 2800 Integrated Services Router Series and provides the following support:

• Wire-speed performance for concurrent services such as security and voice, and advanced services to multiple T1/E1/xDSL WAN
• High-Speed WAN Interface Card Slots (four)
• Enhanced Network Module Slot
• Support for over 90 existing and new modules
• Support for majority of existing AIMs, NMs, WICs, VWICs, and VICs
• Two Integrated 10/100/1000 Ethernet ports
• Optional Layer 2 switching support with Power over Ethernet (PoE) (as an option)
• Security
  • On-board encryption
  • Support of up to 1500 VPN tunnels with the AIM-EPII-PLUS Module
  • Antivirus defense support through Network Admission Control (NAC)
  • Intrusion Prevention as well as stateful Cisco IOS Firewall support and many more essential security features
• Voice
  • Analog and digital voice call support
  • Dedicated Extension Voice Module slot
  • Optional voice mail support
  • Optional support for Cisco CallManager Express (Cisco CME) for local call processing in stand alone business for up to48 IP Phones
  • Optional support for Survivable Remote Site Telephony support for local call processing in small enterprise branch offices for up to 48 IP phones.

Cisco 2800 Series All Categories VIEW ALL
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