Cisco 1841 Integrated Services Router 

The Cisco 1841 Integrated Services Router provides the following support:

• Wire-speed performance for concurrent services at T1/E1 WAN rates
• Enhanced investment protection through increased performance and modularity
• Enhanced investment protection through increased modularity
• Increased density through High-Speed WAN Interface Card Slots (two)
• Support for over 90 existing and new modules
• Support for majority of existing WICs, VWICs, and VICs (data mode only)
• Two Integrated 10/100 Fast Ethernet ports
• Security
  • On-board encryption
  • Support of up to 800 VPN tunnels with the AIM 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

Cisco 1861 Integrated Services Router 

Provide more effective and efficient communications between customers and employees with the Cisco 1861 Integrated Services Router. This new platform delivers unified communications solutions to small and medium-sized businesses and small branch offices, enabling anytime, anywhere secure access to information.

Through integration of voice gateway, call processing, voicemail, automated attendant, conferencing, transcoding, and security capabilities, the 1861 Integrated Services Router delivers a complete unified communications solution. Powered by the Cisco IOS Software, the Cisco 1861 supports a wide range of connectivity options through a modular High-Speed WAN Interface Card (HWIC) Slot. In addition, it supports advanced routing and security services.

Key Features

• Integrated Cisco Unified Communications Manager Express or Cisco Unified Survivable Remote Site Telephony for call processing
• Cisco Unity Express for voice messaging and automated attendant
• Integrated LAN switching with Power over Ethernet (PoE) expandable through Cisco Catalyst Switches
• Support for a range of HWICs
• Built-in hardware encryption enabled through optional security image
• Innovative security services, including Secure Sockets Layer, Network Admission Control, Group Encrypted Transport Virtual Private Networks, and Inline Intrusion Prevention System

Cisco 2801 Integrated Services Router  

• Mid/High-Density, High Performance Services
  • Security: On-board encryption, up to 800 VPN tunnels (AIM); IOS FW, NAC, IPS, or Content Security
  • Voice: Mid/High-density analog/digital voice with IP Telephony, Voice Mail; CallManager Express or Survivable Remote Site Telephony support for up to 24 IP phones
• High-performance concurrent security, voice and advanced services to multiple T1/E1 WAN rates
• Integrated Dual 10/100 ports
• Optional integration of L2 switching with PoE
• Enhanced Modularity and Investment Protection
• Flexible expansion ( 2 HWIC slots), additional concurrent services
• Existing WIC/VIC/VWIC, AIM support
• Scalable services deployment and availability features

 Cisco 2811 Integrated Services Router  

The Cisco 2811 Integrated Services Router is part of the Cisco 2800 Integrated Services Router Series which complements the Integrated Services Router Portfolio.

The Cisco 2811 Integrated Services Router provides the following support:

• Wire-speed performance for concurrent services such as security and voice , and advanced services to multiple T1/E1/xDSL WAN rates
• Enhanced investment protection through increased performance and modularity
• Increased density through 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 Fast 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
  • Optional voice mail support
  • Optional support for Cisco CallManager Express (Cisco CME) for local call processing in stand alone business for up to36 IP Phones
  • Optional support for Survivable Remote Site Telephony support for local call processing in small enterprise branch offices for up to 36 IP phones

Cisco 2821 Integrated Services Router 

The Cisco 2821 Integrated Services Router is part of the Cisco 2800 Integrated Services Router Series which complements the Integrated Services Router Portfolio.

The Cisco 2821 Integrated Services Router provides the following support:

• Wire-speed performance for concurrent services such as security and voice , and advanced services to multiple T1/E1/xDSL WAN rates
• Enhanced investment protection through increased performance and modularity
• Enhanced investment protection through increased modularity
• Increased density through 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 2851 Integrated Services Router 

The Cisco 2851 Integrated Services Router is part of the Cisco 2800 Integrated Services Router Series which complements the Integrated Services Router Portfolio.

The Cisco 2851 Integrated Services Router provides the following support:

• Wire-speed performance for concurrent services such as security and voice , and advanced services to multiple T1/E1/xDSL WAN rates
• Enhanced investment protection through increased performance and modularity
• Enhanced investment protection through increased modularity
• Increased density through 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) , supports the 36-port Cisco EtherSwitch module (NMD-36ESW)
• 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 for local call processing in stand alone business for up to 96 IP Phones
  • Optional support for Survivable Remote Site Telephony support for local call processing in small enterprise branch offices for up to 96 IP phones