Cisco Cisco Access Registrar 4.2 Dokumentacja Pobierz pdf (Strona 39)

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Cisco Wireless LAN Controller Configuration Guide

OL-13826-01

Chapter 1 Overview

Cisco UWN Solution Wired Connections

Catalyst 3750G Integrated Wireless LAN Controller Switch

The Catalyst 3750G Integrated Wireless LAN Controller Switch is an integrated Catalyst 3750 switch

and Cisco 4400 series controller that supports up to 25 or 50 lightweight access points. The switch has

two internal Gigabit Ethernet ports that connect the switch and the controller. The switch and the internal

controller run separate software versions, which must be upgraded separately. Refer to the following

documents for additional information:

• Catalyst 3750G Integrated Wireless LAN Controller Switch Getting Started Guide

• Catalyst 3750 Switch Hardware Installation Guide

• Release Notes for the Catalyst 3750 Integrated Wireless LAN Controller Switch, Cisco IOS Release

12.2(25)FZ

You can find these documents at this URL:

http://www.cisco.com/en/US/products/hw/switches/ps5023/tsd_products_support_series_home.html

Cisco UWN Solution Wired Connections

The Cisco UWN Solution components communicate with each other using industry-standard Ethernet

cables and connectors. The following paragraphs contain details of the wired connections.

• The 2000 series controller connects to the network using from one to four 10/100BASE-T Ethernet

cables.

• The 2100 series controller connects to the network using from one to six 10/100BASE-T Ethernet

cables.

• The 4402 controller connects to the network using one or two fiber-optic Gigabit Ethernet cables,

and the 4404 controller connects to the network using up to four fiber-optic Gigabit Ethernet cables:

two redundant Gigabit Ethernet connections to bypass single network failures.

• The controllers in the Wireless Services Module (WiSM), installed in a Cisco Catalyst 6500 Series

Switch or a Cisco 7600 Series Router, connect to the network through ports on the switch or router.

• The Wireless LAN Controller Network Module, installed in a Cisco Integrated Services Router,

connects to the network through the ports on the router.

• The controller in the Catalyst 3750G Integrated Wireless LAN Controller Switch connects to the

network through the ports on the switch.

• Cisco lightweight access points connects to the network using 10/100BASE-T Ethernet cables. The

standard CAT-5 cable can also be used to conduct power for the Cisco 1000 series lightweight access

points from a network device equipped with Power over Ethernet (PoE) capability. This power

distribution plan can be used to reduce the cost of individual AP power supplies and related cabling.

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