Examining Installation Site; Temperature Requirements; Humidity Requirements - H3C S9505 SRP Installation Manual

Installation Manual
H3C S9500 Series Routing Switches
Caution:
The laser inside the optical fibre may hurt your eyes.

2.2 Examining Installation Site

The S9500 series can only be used indoors. To ensure that the switch works normally
and to prolong its service lifetime, the following requirements should be met in terms of
installation environment.

2.2.1 Temperature Requirements

To ensure the normal operation of a switch, the temperature in the room should be
maintained within a proper range.
Table 2-1 Temperature requirements
Operating temperature
Storage temperature
The higher the temperature, the greater the damage it will do to the switch. Long-lasting
high temperature will speed up the aging process of the insulating materials, greatly
lower the reliability of the switch, and therefore affect its service life seriously.
Caution:
After the switch is moved to a high-temperature location, if condensate appears on the
switch, you must dry the switch before power-on, thus to avoid damaging interior
components due to short circuit.

2.2.2 Humidity Requirements

To ensure the normal operation of a switch, the humidity in the equipment room should
be maintained within a proper range.
Table 2-1
Temperature
2-3
Chapter 2 Preparing for Installation
describes temperature requirements.
0°C to 45°C (32°F to 113°F)
–40°C to +70°C (–40°F to 158°F)
Table 2-2 describes humidity requirements.
Range