리퍼비시 IT장비
The integrated services routing architecture of the Cisco 3800 Series builds on the powerful Cisco 3700 Series routers designed to embed and
integrate security and voice processing with advanced services for rapid deployment of new applications, including application layer functions,
intelligent network services, and converged communications. The Cisco 3800 Series supports the bandwidth requirements for multiple Fast
Ethernet interfaces per slot, time-division multiplexing (TDM) interconnections, and fully integrated power distribution to modules supporting
802.3af Power over Ethernet (PoE), while still supporting the existing portfolio of modular interfaces. This ensures continuing investment
protection to accommodate network expansion or changes in technology as new services and applications are deployed. By integrating the
functions of multiple separate devices into a single compact unit, the Cisco 3800 Series dramatically reduces the cost and complexity of
managing remote networks.
SECURE NETWORK CONNECTIVITY FOR DATA, VOICE, AND VIDEO
An important component of the Cisco Self-Defending Network, the Cisco 3800 Series features the industry’s most comprehensive security
services embedded and integrated within the router, providing customers with a single, resilient platform to rapidly deploy secure networks
and applications.
Cisco Integrated Services Router provide advanced security services and management capabilities such as built-in hardware encryption
acceleration, IPSec, VPN (Advanced Encryption Standard [AES], Triple Digital Encryption Standard [3DES], DES and Multiprotocol Label
Switching [MPLS]), stateful firewall protection, dynamic intrusion prevention (Intrusion Prevention System [IPS]), and URL filtering support.
Cisco IOS security feature sets enable all of these rich security features, as well as applications such as Network Admission Control (NAC),
Dynamic Multipoint VPN (DMVPN), and Voice and Video Enabled VPN (V3PN).