Foreword I
Foreword
General
This user
’s manual (hereinafter referred to be "the Manual") introduces the features and
structure of 9-Port Fast Ethernet Switch with 8-Port PoE.
Models
DH-PFS3009-8ET-65
Safety Instructions
The following categorized signal words with defined meaning might appear in the Manual.
Signal Words
Meaning
DANGER
Indicates a high potential hazard which, if not avoided, will result
in death or serious injury.
WARNING
Indicates a medium or low potential hazard which, if not avoided,
could result in slight or moderate injury.
CAUTION
Indicates a potential risk which, if not avoided, could result in
property damage, data loss, lower performance, or unpredictable
result.
TIPS
Indicates dangerous high voltage.
Take care to avoid coming into contact with electricity.
NOTE
Indicates a laser radiation hazard.
Take care to avoid exposure to a laser beam.
Revision History
Version
Revision Content
Release Time
V1.0.1
Delete technical specifications.
June 2019
V1.0.0
First release.
September 2018
Privacy Protection Notice
As the device user or data controller, you might collect personal data of other such as face,
fingerprints, car plate number, Email address, phone number, GPS and so on. You need to be
in compliance with the local privacy protection laws and regulations to protect the legitimate
rights and interests of other people by implementing measures include but not limited to:
