H3c-technologies H3C SecPath F1000-E Manual de usuario descargar pdf (Pagina 21)

Item Re

uirements

Result

EMI prevention

• Take effective measures to protect the power system

from the power grid system.

• Separate the protection ground of the firewall from

the grounding device or lightning protection

grounding device as far as possible.

• Keep the firewall far away from high-power radio

launchers, radars, and equipment with high

frequency or high current.

• Use electromagnetic shielding when necessary.

Lightning

protection

• The grounding cable of the chassis is well grounded.

• The grounding terminal of the AC power receptacle

is well grounded.

• A power lightning arrester is installed. (Optional)

Electricity safety

• Equip an uninterrupted power supply (UPS).

• In case of emergency during operation, switch off

the external power switch.

Workbench-mounti

ng requirements

The workbench is sturdy and well grounded.

Rack-mounting

requirements

• Install the firewall in an open rack if possible. If you

install the firewall in a closed cabinet, make sure the

cabinet is equipped with a good ventilation system.

• The rack is sturdy enough to support the weight of

the firewall and installation accessories.

• The size of the rack is appropriate for the firewall.

• The front and rear of the rack are at least 0.8 m

(2.62 ft) away from walls or other devices.

Tools

• Installation accessories supplied with the firewall

• User-supplied tools

Reference

• Documents shipped with the firewall

• Online documents

1 2 ... 16 17 18 19 20 21 22 23 24 25 26 ... 94 95

Sin comentarios

H3c-technologies H3C SecPath F1000-E Manual de usuario Pagina 21