HP A6604, Руководство по установке

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
HP A6604/6608 Router Installation Manual

HP SR6600 Routers Electronic Documentation
Or, you can obtain the latest documents from the documentation center on the website at
http://www.HP.com.
Checklist Before Installation
Table 3-4 Checklist before installation
Item Requirements
Installation
site
Ventilation

There is a minimum clearance of 10 cm (3.9 in.) around the inlet
vents and exhaust vents for heat dissipation of the router chassis.
 A ventilation system is available at the installation site.
Temperature 0°C to 45°C (32°F to 113°F)
Relative humidity 10% to 95% (noncondensing)
Cleanness Dust concentration
≤
3 × 10
4
particles/m
3
ESD prevention

The equipment and the floor are well grounded.

The equipment room is dust-proof.

The humidity and temperature are at a proper level, respectively.

Wear an ESD-preventive wrist strap and uniform when touching a
circuit board.

Place the removed memory module, CF card, or HIM/MIM on an
antistatic workbench, with the face upward, or put it into an antistatic
bag.

Touch only the edges, instead of electronic components when
observing or moving a removed memory module, CF card, or
HIM/MIM.
EMI prevention

Take effective measures to protect the power system from the power
grid system.

Separate the protection ground of the router from the grounding
device or lightning protection grounding device as far as possible.

Keep the router far away from radio stations, radar and high-
frequency devices working in high current.

Use electromagnetic shielding when necessary.
Lightning
protection

The PGND cable of the chassis is well grounded.

The grounding terminal of the AC power socket is well grounded.

A power lightning arrester is installed. (Optional)
 A port lightning arrester is installed. (Optional)

A signal lightning arrester is installed at the input end of an external
signal cable. (Optional)
Electricity safety

Equip an uninterrupted power supply (UPS).

In case of emergency during operation, switch off the external power
switch.
Workbench

The workbench is stable enough

Well grounding
Cabinet-
mounting
requirements

Install the router in an open cabinet if possible. If you install the
router in a closed cabinet, make sure that the cabinet is equipped
with a good ventilation system.

The rack is sturdy enough to support the weight of the router and
installation accessories.

The size of the cabinet is appropriate for the router.

The front and rear of the cabinet are at least 0.8 m (31.5 in.) away
from walls or other devices.