HP HSR6600 Installation Manual download pdf (Page 10)

The equipment room must also meet strict limits on salts, acids, and sulfides to eliminate corrosion and

premature aging of components, as shown in Table 6.

Table 6 Harmful gas li

mits in an equipment room

Gas Max. (m

)

0.2

S 0.006

0.05

0.01

Cooling system

The HSR6600 routers adopt left to right airflow for heat dissipation.

Figure 1 Airflow

• Make sure there is enough space (greater than 10 cm (3.94 in)) around the air intake and outlet

vents on the router for good ventilation.

• Make sure the installation site has a good cooling system.

ESD prevention

To prevent electrostatic discharge (ESD), note the following guidelines:

• Make sure that the router and rack are well grounded.

• An anti-static floor is installed and well grounded.

• Maintain the humidity and temperature at a proper level in the equipment room. For more

information, see “Temperature and humidity.”

• Always wear an ESD-preventive wrist strap and ESD-preventive cloth when touching a circuit board,

interface module, or transceiver module.

• Place the removed memory module, CF card, FIP, HIM, or MIM on an antistatic workbench, with the

face upward, or put it into an antistatic bag.

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HP HSR6600 Installation Manual Page 10