Juniper SSG 20-WLA, Руководство по установке и настройке оборудования

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Before You Begin
„ 11
Chapter 2
Installing and Connecting the Device
This chapter describes how to install an SSG 20 device in a standard 19-inch
equipment rack and connect cables and power to the device. Topics in this chapter
include:
„ “Before You Begin” on this page
„ “Equipment Rack Installation” on page 12
„ “Connecting the Interface Cable to a Device” on page 12
„ “Connecting the Power” on page 13
„ “Connect the Device to a Network” on page 13
Before You Begin
The location of the chassis, the layout of the equipment rack, and the security of
your wiring room are crucial for proper system operation.
Observing the following precautions can prevent shutdowns, equipment failures,
and injuries:
„
Before installation, always check that the power supply is disconnected from
any power source.
„
Ensure that the room in which you operate the device has adequate air
circulation and that the room temperature does not exceed 104× F (40× C).
NOTE:
For safety warnings and instructions, please refer to the Juniper Networks Security
Products Safety Guide . Before working on any equipment, you should be aware of
the hazards involved with electrical circuitry and be familiar with standard
practices for preventing accidents.
WARNING: To prevent abuse and intrusion by unauthorized personnel, install an
SSG 20 device in a secure environment.