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6
Safety Warning
Purpose
This manual gives specific information on how to operate and use the
management functions of this switch.
Audience
This manual is intended for use by network administrators who ar e
re s po ns i b l e fo r o p e ra t i ng a n d m a i n t a in i ng ne t wo r k e q u i pm e n ts
；
consequently, it assumes a basic network network knowledge of general
switch functions, the Internet Protocol (IP), IEEE 802.3at/af Power over
Ethernet Standard and Simple Network Management Protocol(SNMP).
FCC Warning
This device has been tested and found to comply with limits for a Class A
digital device, pursuant to Part 15 of FCC Rules. These limits are designed
to provide reasonable protection against harmful interference when the
equipment is operated in a commercial environment. This equipment
generates and radiates radio frequency energy and, if not installed and
used in accordance with the user’s manual, it may cause interference in
which case users will be required to correct interference at their own
expenses.
CE Warning
This is a Class A product. In a domestic environment, this product may
cause radio interference in which case the user may be required to take
adequate measures.