Cisco Systems 520 Manual

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User Guide for the Catalyst Express 520 Switches

OL-12761-02

Chapter 1 Introduction

Hardware Requirements

• 1000BASE-LX/LH

• 1000BASE-SX

• 1000BASE-T

For more information about these SFP modules, see your Cisco SFP module

documentation on Cisco.com.

Hardware Requirements

Table 1-3 lists the minimum hardware requirements for setting up the switch and

for using the device manager.

Software Requirements

Table 1-4 lists the supported operating systems and browsers for setting up the

switch and for using the device manager. The device manager verifies the browser

version when starting a session to ensure that the browser is supported.

The device manager does not require a plug-in.

You should disable any pop-up blockers or proxy settings in your browser

software and any wireless clients running on your PC or laptop.

Table 1-3 Hardware Requirements

Processor Speed 233 MHz minimum

1 GHz recommended

RAM 512 MB minimum

1 GB recommended

Free Hard Drive Space 50 MB

Number of Colors 256

Resolution 1024 x 768

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