EX-3524/EX-3548 Layer 2 Gigabit Ethernet PoE/PoE+ Switch
Japan Voluntary Control Council for Interference (VCCI) Class A ITE
Korea Warning Statement for Class A ITE
Chinese Warning Statement for Class A ITE
5.5 PSE Alarm
5.6 Power Cord Safety
Please read the following safety information carefully before installing the switch:
Warning: Installation and removal of the unit must be carried out by qualified personnel only. The unit must be
connected to an earthed (grounded) outlet to comply with international safety standards. Do not connect the unit
to an A.C. outlet (power supply) without an earth (ground) connection. The appliance coupler (the connector to the
unit and not the wall plug) must have a configuration for mating with an EN 60320/IEC 320 appliance inlet.
The socket outlet must be near to the unit and easily accessible. You can only remove power from the unit by
disconnecting the power cord from the outlet.
This unit operates under SELV (Safety Extra Low Voltage) conditions according to IEC 60950. The conditions are
only maintained if the equipment to which it is connected also operates under SELV conditions.