User's Manual

Wisen Innovation Technical Doc. No.2021 WiSenMeshWAN® Mini Smart Gateway - User Manual
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* E.g., the radio link from a gateway to the 1
st
layer node is called the 1
st
hop.
4. Gateway Terminologies
Figure 3. Gateway Internal Terminologies.
5. Operation Procedures
5.1．Gateway Location Choices
Location: There are two fundamental considerations that are used by Wisen to identify available location for a
Gateway:
1) Firstly, the mesh coverage is the primary factor to be considered. It is vital to arrange the wireless mesh
topology so that all the nodes in the system are connected. The recommended location of a Gateway is in the
centre of the network;
2) Secondly, Mini Smart Gateway should be closed to the PC or industrial computer. Make sure the USB cable is
as short as possible to reduce interference;
3) Serial Numbers of a Unit must be recorded against their site references;
Supported
Sampling Interval
1-60mins
Antenna Description
Mesh Antenna
Omni-directional (20cm in length) or Customised
Antenna Connector
Non-SMA (M)