Allied Telesis AR400 Series Router - Manual (Page 6)

6 AR400 Series Router
C613-04058-00 REV B
Selecting a Site
AR410, AR410S, AR450S You can install the router on a level surface such as a
desktop or bench, or in a standard 19-inch rack, using the rack-mount kit supplied
with the router.
AR440S, AR441S The router can be installed on a level surface such as a desktop
or bench, in a standard 19-inch rack, or on a firm wall.
When you install the router, choose a site that:
■ allows adequate airflow around the router and its vents.
■ is free of dust and moisture.
■ AR410, AR410S, AR450S: will maintain an ambient temperature range of 0º C
to 40º C (32º F to 104º F) and a humidity range of 5% to 80% non-condensing.
AR440S, AR441S: will maintain an ambient temperature range of 0º C to 50º C
(32º F to 122º F) and a humidity range of 5% to 80% non-condensing.
■ has a reliable and earthed (grounded) power supply, preferably dedicated and
filtered.
■ does not expose cabling to sources of electrical noise such as radio
transmitters, broadband amplifiers, power lines, electric motors, and
fluorescent fixtures.
■ allows easy access to the switch’s power and cable connections.