Managed Layer 2+ Stackable Switches FSM7226RS and FSM7250RS Hardware Installation Guide
Hardware Installation
2-3
v1.0, October 2008
Installation
Install the equipment in the following sequence, as presented in this chapter:
1. Select a location. See
“Selecting a Location” on page 2-3
.
2. Install the switch. See
“Installing the Switch” on page 2-4
.
3. Check the installation. See
“Checking the Installation” on page 2-5
4. Apply power and check the LEDs. See
“Connecting to Power and Checking the LEDs” on
page 2-5
.
Selecting a Location
The switch can be mounted in a standard 19-inch (48.26-centimeter) rack, wall mounted, or left
freestanding (placed on a tabletop). The site where you install the switch greatly affect its
performance. Before installing the switch or switches, make sure that the chosen installation
location meets the following site requirements.
Table 2-1. Site Requirements for Switch Location
Requirements
Mounting
•
Desktop Installations
. Provide a flat table or shelf surface.
•
Rack-mount Installations
. Use a 19-inch (48.3-centimeter) EIA standard
equipment rack that is grounded and physically secure, and the rack-mounting kit
supplied with your switch.
Access
Put the switch in a position that lets you access the front panel RJ-45 ports, view the
front panel LEDs, and access the rear-panel power connector.
Power source
Provide a power source within 6 feet (1.8 meters) of the installation location. Power
specifications for the switch are shown in
Appendix A, “Default Factory Settings and
Technical Specifications
. Be sure that the AC outlet is not controlled by a wall switch,
which could accidentally turn off power to the outlet and the switch.
Environment
Install the switch in a site free from strong electromagnetic field generators (such as
motors), vibration, dust, and direct exposure to sunlight.
Temperature
The ambient switch operating temperature range is 0º to 55ºC (32º and 131ºF). Keep
the switch away from heat sources such as direct sunlight, warm-air exhausts, hot-air
vents, and heaters.
Operating humidity
Install the switch in a dry area with a maximum relative humidity of 90%,
noncondensing.
Ventilation
Do not restrict airflow by covering or obstructing air inlets on the sides of the switch.
Keep at least 2 inches (5.08 centimeters) free on all sides for cooling. Be sure that
there is adequate airflow in the room or wiring closet where you will install the switch.