3com 3CRWE776075 Manual De Usuario
11
2
Installing the 3Com Unified
Switch 24
Switch 24
Checking the
Package Contents
Package Contents
The Unified Switch 24 package includes the following items:
■
One 3Com Unified Gigabit Wireless PoE Switch 24 unit
■
One power cord
■
Four standard height, self-adhesive rubber pads
■
One mounting kit
■
One warranty flyer and one safety flyer
■
This Quick Start Guide
If any of the above items are damaged or missing, please contact your
network supplier immediately.
network supplier immediately.
WARNING: Before installing this switch, please read the safety flyer
included with the unit.
included with the unit.
GEFAHR: Lesen Sie bitte vor Installation des Switch das diesem Gerät
beiliegende Sicherheitsblatt durch.
beiliegende Sicherheitsblatt durch.
Choosing a Suitable
Location
Location
The switch can be free-standing (see “Free-Standing Installation” on
page 12), or it can be mounted in a 19-inch equipment rack using the
supplied mounting kit (see “Rack-Mount Installation” on page 13). When
deciding where to position the switch, ensure that:
page 12), or it can be mounted in a 19-inch equipment rack using the
supplied mounting kit (see “Rack-Mount Installation” on page 13). When
deciding where to position the switch, ensure that:
■
It is accessible and cables can be connected easily.
■
Cabling is away from sources of electrical noise. These include elevator
shafts, microwave ovens, and air-conditioning units. Electromagnetic
fields can interfere with the signals on copper cabling and introduce
errors, and, consequently, slow down your network.
shafts, microwave ovens, and air-conditioning units. Electromagnetic
fields can interfere with the signals on copper cabling and introduce
errors, and, consequently, slow down your network.
■
Water or moisture cannot enter the case of the unit.