Allied Telesis AT-8948 Switch User Manual


 
x900 Series Switch and SwitchBlade
®
x908
6
Selecting a Site
Before you install the switch, review the following considerations about its
location.
AT-8948, x900-48FE, x900-48FS, and AT-9900 switches require an ambient
temperature from 0º
C to 50ºC (32º F to 122º F).
AT-9924Ts, x900-12XT/S, x900-24XT, x900-24XT-N, x900-24XS, and
SwitchBlade
x908 switches require an ambient temperature from 0º C to
40º C (32º F to 104º F).
There should be adequate airflow around the switch and its vents.
The site should be dust-free and without moisture.
Humidity can be from 5% to 80% non-condensing.
You need a reliable and earthed (grounded) power supply source, preferably
dedicated and filtered.
Cabling must not be exposed to sources of electrical noise, such as radio
transmitters, broadband amplifiers, power lines, electric motors, and
fluorescent fixtures.
Switch ports are suitable for intra-building connections, or where
non-exposed cabling is required.
Related network devices can be connected to the switch but cannot exceed
maximum cable lengths specified in the Hardware Reference.
You may need to remove cabinet doors from the equipment rack to
accommodate cords and cables.
Ensure easy access to the switch’s power and cable connections.
The SwitchBlade x908 should only be installed in locations where access to
the system is controlled. The SwitchBlade
x908 is not intended for home
use. If installed in a school, it should only be installed in a location restricted
to service personnel.