SMC Networks ST40 Switch User Manual


 
S
ELECTING
A
S
ITE
5
Selecting a Site
Be sure to follow the site selection guidelines below when choosing a
location:
Select a suitable location for the switch:
It should be accessible for installing, cabling and maintaining the
switch.
The temperature and humidity should be within the ranges listed
in the specifications.
The status LEDs should be clearly visible.
There should be adequate space (approximately two inches) on all
sides for proper air flow.
Before rack mounting the switch, pay particular attention to the
following factors:
Temperature: Since the temperature within a rack assembly
may be higher than the ambient room temperature, check that the
rack-environment temperature is within the specified operating
temperature range.
Mechanical Loading: Do not place any equipment on top of
a rack-mounted switch.
Circuit Overloading: Be sure that the supply circuit to the rack
assembly is not overloaded.
Grounding: Rack-mounted equipment should be properly
grounded. Particular attention should be given to supply
connections other than direct connections to the mains.
Make sure twisted-pair cable is always routed away from power lines,
fluorescent lighting fixtures and other sources of electrical interference
such as radios and transmitters.