Netgear RPS4000 – Redundant Power System and Power Bank 하드웨어 매뉴얼
Hardware Installation
10
NETGEAR Managed Switch
The site where you install the RPS can affect its performance. Before installing the switch or
switches, make sure that the chosen installation location meets the following site
requirements.
switches, make sure that the chosen installation location meets the following site
requirements.
Install the RPS
You can install the RPS on a flat surface or in a standard 19-inch rack.
Install the RPS on a Flat Surface
The RPS ships with four self-adhesive rubber footpads. Stick one rubber footpad on each
of the four concave spaces on the bottom of the RPS. The rubber footpads cushion the
RPS against shock and vibrations.
of the four concave spaces on the bottom of the RPS. The rubber footpads cushion the
RPS against shock and vibrations.
Install the Switch in a Rack
To install the RPS in a rack using the 19-inch rack-mount kit supplied with the RPS:
1.
Attach the supplied mounting brackets to the side of the RPS.
Table 2. Site requirements for RPS 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. You need the
rack-mount kit supplied with the RPS.
Rack-mount installations: Use a 19-inch (48.3-centimeter) EIA standard
equipment rack that is grounded and physically secure. You need the
rack-mount kit supplied with the RPS.
Access
Locate the RPS in a position that lets you access the front and rear connections
and view the front panel LEDs.
and view the front panel LEDs.
Power source
Provide a power source within 6 feet (1.8 meters) of the installation location.
Power specifications for the RPS are shown in
Power specifications for the RPS are shown in
. Be sure that a wall
switch does not control the AC outlet. A wall switch can accidentally turn off
power to the outlet and the RPS.
power to the outlet and the RPS.
Environment
Install the RPS in a site free from strong electromagnetic field generators (such
as motors), vibration, dust, and direct exposure to sunlight.
as motors), vibration, dust, and direct exposure to sunlight.
Temperature
The ambient RPS operating temperature range is 0º to 50ºC (32º to 122ºF).
Keep the RPS away from heat sources such as direct sunlight, warm air
exhausts, hot-air vents, and heaters.
Keep the RPS away from heat sources such as direct sunlight, warm air
exhausts, hot-air vents, and heaters.
Operating humidity
Install the RPS in a dry area with a maximum relative humidity of 90%,
noncondensing.
noncondensing.
Ventilation
Do not restrict airflow by covering or obstructing air inlets on the sides of the
RPS. 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 intend
to install the RPS.
RPS. 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 intend
to install the RPS.