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SSG 5 Hardware Installation and Configuration Guide
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Back Panel
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Chapter 2
Installing and Connecting the Device
This chapter describes how to mount an SSG 5 device and connect cables and
power to the device. This chapter contains the following sections:
±
“Before You Begin” on page 18
±
“Installing Equipment” on page 18
±
“Connecting Interface Cables to a Device” on page 19
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“Connecting the Power” on page 20
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“Connecting a Device to a Network” on page 20
NOTE:
For safety warnings and instructions, 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 familiar with standard practices
for preventing accidents.
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SSG 5 Hardware Installation and Configuration Guide
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Before You Begin
Before You Begin
The location of the chassis, the layout of the mounting equipment, 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)
.
±
Do not place the device in an equipment-rack frame that blocks an intake or
exhaust port. Ensure that enclosed racks have fans and louvered sides.
±
Correct these hazardous conditions before any installation: moist or wet floors,
leaks, ungrounded or frayed power cables, or missing safety grounds.
Installing Equipment
You can front-mount, wall-mount, or desk-mount an SSG 5 device. The mounting
kits may be purchased separately.
To mount an SSG 5 device, you need a number-2 phillips screwdriver (not provided)
and screws that are compatible with the equipment rack (included in the kit).
To rack-mount an SSG 5 device, perform the following steps:
1.
Unscrew the mounting brackets on the tray with a phillips screwdriver.
2.
Align the bottom of the device with the base holes on the tray.
3.
Pull the device forward to lock it in the base holes on the tray.
4.
Using the screws, attach the mounting brackets to the device and the tray.
5.
Place the power supply in the supply holder, then plug the power adapter into
the device.
WARNING:
To prevent abuse and intrusion by unauthorized personnel, install the
SSG 5 device in a secure environment.
NOTE:
When mounting a device, make sure that it is within reach of the power outlet.
NOTE:
SSG 5-WLAN users with the optional antennae need to remove the existing
antennae, then connect the new antenna through the side hole.
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Connecting Interface Cables to a Device
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6.
To install a second SSG 5 device, repeat steps 1 through 5, then continue.
Figure 6:
SSG 5 Rack-mount
7.
Mount the tray on the rack with the provided screws.
8.
Plug in the power supply to the power outlet.
To desk-mount an SSG 5 device, perform the following steps:
1.
Attach the desktop stand to the side of the device. We recommend using the
side closest to the power adapter.
2.
Place the mounted device on the desktop.
Figure 7:
SSG 5 Desk-mount
3.
Plug in the power adapter and connect the power supply to the power outlet.
Connecting Interface Cables to a Device
To connect interface cables to the device, perform the following steps:
1.
Have ready a length of the type of cable used by the interface.
2.
Insert the cable connector into the cable connector port on the device.
3.
Arrange the cable as follows to prevent it from dislodging or developing stress
points:
a.
Secure the cable so that it is not supporting its own weight as it hangs to
the floor.
b.
Place excess cable out of the way in a neatly coiled loop.
c.
Place fasteners on the loop to help maintain its shape.
Power Supply Holder
Power Supply Holder
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SSG 5 Hardware Installation and Configuration Guide
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Connecting the Power
Connecting the Power
To connect the power to a device, perform the following steps:
1.
Plug the DC-connector end of the power cable into the DC-power receptacle on
the back of the device.
2.
Plug the AC-adapter end of the power cable into an AC-power source.
Connecting a Device to a Network
The SSG 5 devices provide firewall and general security for networks when it is
placed between internal networks and the untrusted network. This section
describes the following:
±
Connecting a Device to an Untrusted Network
±
Connecting a Device to an Internal Network or Workstation
Connecting a Device to an Untrusted Network
You can connect your SSG 5 device to an untrusted network in one of the following
ways:
±
Ethernet Ports
±
Serial (AUX/Console) Ports
±
WAN Ports
Figure 8 shows the SSG 5 with basic network cabling connections with the 10/100
Ethernet ports cabled as follows:
±
The port labeled 0/0 (ethernet0/0 interface) is connected to the untrust
network.
±
The port labeled 0/1 (ethernet0/1 interface) is connected to a workstation in the
DMZ security zone.
±
The port labeled 0/2 (bgroup0 interface) is connected to a workstation in the
Trust security zone.
±
The Console port is connected to a serial terminal for management access.
WARNING:
We recommend using a surge protector for the power connection.

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