24 Port Gigabit Ethernet PoE Switch – User Manual iv
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©2014 MICROSENS GmbH & Co. KG – Hamm/Germany www.microsens.com
Caution
Circuit devices are sensitive to static electricity, which can damage their delicate
electronics. Dry weather conditions or walking across a carpeted floor may cause you to
acquire a static electrical charge.
To protect your device, always:
Touch the metal chassis of your computer to ground the static electrical charge before
you pick up the circuit device.
Pick up the device by holding it on the left and right edges only.
In case of connection to an outdoor device with cable, you need to add an outdoor
arrester between this device and the switch (see Fig. 1)
Fig. 1 Addition of an arrester between outdoor device and this switch
Electronic Emission Notices
European Community (CE) Electromagnetic Compatibility Directive
This equipment has been tested and found to comply with the protection require-
ments of European Emission Standard EN55022/EN61000-3 and the Generic European
Immunity Standard EN55024.
EMC:
EN55022 (2003) / class A
CISPR-2 (2002)
IEC61000-4-2 (2001) 4 kV CD, 8 kV
IEC61000-4-3 (2003) 3V/m
IEC61000-4-4 (2001) 1 kV (power line); 2 kV (signal line)
Warning:
It is expressly prohibited to open the switch! Damage caused by opening will be
charged.
Do not place product at outdoor or sandstorm.
Before installation, please make sure input power supply and product specifications
are compatible to each other.