I
Foreword
General
This manual mainly introduces the hardware, installation, and wiring steps of the 4/8-port
unmanaged desktop switch (hereinafter referred to as "the device").
Safety Instructions
The following categorized signal words with defined meaning might appear in the manual.
Signal Words
Meaning
Indicates a high potential hazard which, if not avoided, will result in
death or serious injury.
Indicates a medium or low potential hazard which, if not avoided,
could result in slight or moderate injury.
Indicates a potential risk which, if not avoided, could result in
property damage, data loss, lower performance, or unpredictable
result.
Provides methods to help you solve a problem or save you time.
Provides additional information as the emphasis and supplement to
the text.
Revision History
Version
Revision Content
Release Time
V1.0.0
First release.
March 24, 2021
About the Manual
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The manual is for reference only. If there is inconsistency between the manual and the actual
product, the actual product shall prevail.
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We are not liable for any loss caused by the operations that do not comply with the manual.
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The manual would be updated according to the latest laws and regulations of related regions.
For detailed information, see the paper manual, CD-ROM, QR code or our official website. If there
is inconsistency between paper manual and the electronic version, the electronic version shall
prevail.
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All the designs and software are subject to change without prior written notice. The product
updates might cause some differences between the actual product and the manual. Please
contact the customer service for the latest program and supplementary documentation.
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There still might be deviation in technical data, functions and operations description, or errors in
print. If there is any doubt or dispute, please refer to our final explanation.
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Upgrade the reader software or try other mainstream reader software if the manual (in PDF
format) cannot be opened.
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All trademarks, registered trademarks and the company names in the manual are the properties
of their respective owners.
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Please visit our website, contact the supplier or customer service if there is any problem occurred
