This Installation Guide is for:
Network Engineer
Network Administrator
Due  to the  similarity in  structure  of  TP-LINK  JetStream  L2  Managed  Switch  series, 
in  this  Installation  Guide  we  take  TL-SG3216 as  an  example  to  illustrate  Chapter  2 
Installation, Chapter 3 Lighting Protection and Chapter 4 Connection.
This guide uses the specific formats to highlight special messages. The following table 
lists the notice icons that are used throughout this guide.
Remind to be careful. A caution indicates a potential which may 
result in device damage.
Remind  to  take  notice.  The  note  contains  the  helpful 
information for a better use of the product.
Audience