Cisco 2500 SERIES Spezifikationen PDF herunterladen (Seite 4)

Note Direct connection of access points to Cisco 2500 Series Wireless Controllers are not currently

supported.

The 2504 controller offers robust coverage with 802.11 a/b/g and delivers unprecedented reliability

using 802.11n with Cisco Next-Generation Wireless Solutions and Cisco Enterprise Wireless Mesh.

To best use this guide, you should have already designed the wireless topology of your network and

have a working knowledge of how controllers function in a wireless LAN network.

Figure 1 shows a 2504 controller network topology and network connections, showing the medium

dependent interface (MDI) Ethernet cables required. The controller has an auto MDI feature, so you

can use straight-through or crossover cables.

Figure 1 Typical Controller Topology and Network Connections

282297

10/100/1000BASE-T

MDI cables

10/100/1000BASE-T

MDI cable

Network

Distribution

system

connection

Access

point

connections

WAN or LAN

connection to

main office

Cisco Access Points

Null modem serial

cable (DB-9 -> RJ-45)

to console connection

LAN link for

management software

connections

Console emulator

for initial boot-up

Cisco WCS software,

web user interface

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Cisco 2500 SERIES Spezifikationen Seite 4