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Product Code: CISCO2821

  • Product Description

Cisco Systems®, Inc. is redefining best-in-class enterprise and small- to- midsize business routing with a new line of integrated services routers that are optimized for the secure, wire-speed delivery of concurrent data, voice, video, and wireless services. Founded on 20 years of leadership and innovation, the Cisco® 2800 Series of integrated services routers intelligently embed data, security, voice, and wireless services into a single, resilient system for fast, scalable delivery of mission-critical business applications. The unique integrated systems architecture of the Cisco 2800 Series delivers maximum business agility and investment protection. 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

Technical Specifications

DC-in jack Y
WAN connection Ethernet (RJ-45)
Ethernet LAN (RJ-45) ports quantity 2
USB ports quantity 2
DSL features
DSL connection type N
Environmental conditions
Operating relative humidity range (%) 5 - 95
Operating temperature range (T-T) (°C) 0 - 40
Storage temperature range (T-T) (°C) -40 - 70
Ethernet LAN features
Ethernet LAN data transfer rates (Mbit/s) 10, 100, 1000
Cabling technology 10/100/1000Base-T(X)
Flash memory (MB) 64
Internal memory (MB) 256
Networking standards IEEE 802.3af
Other features
Dimensions (WxDxH) (mm) 438.2 x 416.6 x 88.9
Data transfer rate (Mbit/s) 1000
Maximum data transfer rate (Gbit/s) 1
Connectivity technology Wired
Security algorithms supported 3DES, DES
Firewall security Y
Technical details
Rack mounting Y
Weight & dimensions
Weight (g) 11400