سوئیچ cisco : فروش روتر 3845 سیسکو 02188853645

Integrated Services for Branch Offices and SMBs

The Cisco 3845 Integrated Services Router is part of the Cisco 3800 Integrated Services Router Series which complements the Integrated Services Router Portfolio.

The Cisco 3845 Integrated Services Router provides the following support:

Wire-speed performance for concurrent services such as security and voice, and advanced services at full T3/E3 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
Integrated GE ports with copper and fiber support
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 2500 VPN tunnels with the AIM-HPII-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 for local call processing in stand alone business for up to 240 IP Phones
Optional support for Survivable Remote Site Telephony support for local call processing in small enterprise branch offices for up to 720 IP phones

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