Cisco 802.3af PoE module, 80W power supply & cable f/ C180X/181X POE-180X= Hoja De Datos
Los códigos de productos
POE-180X=
Data Sheet
All contents are Copyright © 1992–2007 Cisco Systems, Inc. All rights reserved. This document is Cisco Public Information.
Page 3 of 15
Network Applications
Secure Network Connectivity
Network security has become a fundamental building block of any network, and Cisco routers play
an important role in embedding security at the customer's access edge. Recognizing this
requirement, the Cisco 1800 Series fixed-configuration routers are equipped with the Cisco IOS
Software Advanced IP Services feature set by default (except for the Cisco 1801). This Cisco IOS
Software feature set facilitates hardware-based IPSec encryption on the motherboard and provides
a robust array of security capabilities such as Cisco IOS Firewall, URL Filtering, IPS support,
IPSec VPNs (DES, 3DES, and AES), Tunnel-less Group Encrypted VPN (GET VPN), Dynamic
Multipoint VPN (DMVPN), Easy VPN server and client support, NAC for defense against worms
and viruses, security policy enforcement, Secure Shell (SSH) Protocol Version 2.0, and Simple
Network Management Protocol (SNMP) in one solution set. As Figure 2 demonstrates, the Cisco
1800 Series fixed-configuration routers help enable customers to deploy high-performance,
concurrent, mission-critical data applications with integrated, end-to-end security.
Figure 2. Securing Small Branch Office with a Cisco 1800 Series Fixed-Configuration Router
Highly Available Internet Connection
The Cisco IOS Software Advanced IP Services feature set offers basic and advanced routing
capabilities to deliver failover protection and load balancing. These capabilities include Border
Gateway Protocol (BGP), Open Shortest Path First (OSPF) Protocol, Enhanced Interior Gateway
Routing Protocol (EIGRP), and Routing Information Protocol (RIP) routing protocols along with
dial-on-demand routing (DDR) and reliable static routing using object tracking. Each of the Cisco
1800 Series fixed-configuration routers is equipped with either an ISDN BRI, V.92 analog modem,
or Ethernet port for secondary WAN backup connection. If the primary DSL, cable, or Ethernet-
access WAN is disconnected for some reason, the router will detect this failure and will fail over to
the secondary backup WAN. As Figure 3 and 4 demonstrate, the Cisco 1800 Series fixed-
configuration routers help enable customers to deliver high-performance and high-availability,
mission-critical business applications.
Figure 3. High-Availability Small Branch Network with Cisco 1811 or 1812 Router