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CISCO2851

Наличие:  снят с производства

Цена: $4222






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2851 w/ AC PWR,2GE,4HWIC,3PVDM,1NME-XD,2AIM,IP BASE,64F/256D

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

Key Features:

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

Technical Specifications:

General
Device Type Router
Form Factor External - modular - 2U
Width 17.2 in
Depth 16.4 in
Height 3.5 in
Weight 25.1 lbs
Memory
RAM 256 MB (installed) / 1 GB (max) - SDRAM
Flash Memory 64 MB (installed) / 256 MB (max)
Networking
Connectivity Technology Wired
Data Link Protocol Ethernet, Fast Ethernet, Gigabit Ethernet
Network / Transport Protocol IPSec
Remote Management Protocol SNMP 3
Status Indicators Link activity, power
Features Modular design, firewall protection, hardware encryption, VPN support, MPLS support, URL filtering, 256-bit encryption
Compliant Standards IEEE 802.3af
Expansion / Connectivity
Expansion Slots Total (Free) 4 ( 4 ) x HWIC
2 ( 2 ) x AIM
1 ( 1 ) x NME-XD
1 ( 1 ) x EVM
3 ( 3 ) x PVDM
2 memory
1 CompactFlash Card
Interfaces 2 x network - Ethernet 10Base-T/100Base-TX/1000Base-T - RJ-45
2 x USB
1 x management - console - RJ-45
1 x network - auxiliary - RJ-45
Miscellaneous
Encryption Algorithm DES, Triple DES, AES
Authentication Method Secure Shell v.2 (SSH2)
Compliant Standards CISPR 22 Class A, CISPR 24, EN 61000-3-2, VCCI Class A ITE, IEC 60950, EN 61000-3-3, EN55024, EN55022 Class A, UL 60950, EN50082-1, CSA 22.2 No. 60950, AS/NZ 3548 Class A, JATE, FCC Part 15, ICES-003 Class A, CS-03, EN 61000-6-2
Power
Power Device Power supply - internal
Voltage Required AC 120/230 V ( 50/60 Hz )
Software / System Requirements
Software Included Cisco IOS IP Base
Environmental Parameters
Min Operating Temperature 32 °F
Max Operating Temperature 104 °F
Humidity Range Operating 5 - 95%

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