AirLive SNMP-GSH2004L - Manual (Page 11)

2. Installation of the Switch
AirLive SNMP-GSH2004L User’s Manual 6
2.2.2 Rear Panel
The 3-pronged power plug and on/off switch are placed at the rear panel of the switch right
side shown as below.
2.3 Installation Site Preparation
You can mount SNMP-GSH2004L either on desktop or on a 19-inch rack. If you plan to
mount the switch on desktop, please choose a steady, level surface in a well-ventilated
area that is free from excessive dust. In any case, the installation site chosen for your
switch has to comply with the following requirements:
„
The surface where you want to mount the switch must be able to sustain at least 2.4kg.
„ Do not place heavy objects (more than 3kg) on top of the switch.
„ The location must preferably be free from excessive dust, away from heat vent, hot-air
exhaust and direct sunlight.
„ The switch should not be placed near large electric motors or other strong
electromagnetic sources. As a reference, the strength of the electromagnetic field on
site should not exceed the (RFC) standards for IEC 801-3, Level 2(3V/M) field strength.
„ The air temperature in the location should be within a range of 32 to 122 °F (0 to 50°C).
„ The relative humidity in the location should not exceed 90% non-condensing humidity.
„ The distance between the RJ-45 port and the standard network interface should not
exceed 100 meters.
„ Adequate space should be allowed in front of all the ports, so that each port is easily
accessible for cable connections.
„ Leave at least 10cm(4 inch) of space around the switch to allow heating dissipation