3-58 TM80 Telemetry Monitor Service Manual 
 
3.6 Network Deployment Planning 
3.6.1 Tools and Resources 
  Laptop computer, where Windows 7 or operating system of a later version 
is installed and wireless network card is equipped. wireless network card‘s 
RSSI dynamic range should be at least 45dB(e.g the highest value is 
-45dBm,the lowest value is -90dBm). 
  Wireless network survey tool, we suggest to use professional survey tool 
such as tamograph, Wirelessmon or other professional network survey 
tool. 
  TM80 main unit 
  Customer TM80 coverage plan 
  Test APs 
  Professional network engineer 
 
NOTE 
  The personnel who implement the Wi-Fi site survey and network 
deployment should be well trained about Wi-Fi. If you are not 
professional network engineer, please ask some third party for help. 
 
 
3.6.2 Environmental Survey 
Mindray personnel meet with hospital IT, biomedical engineer and clinicians to 
agree on network plan and clinical workflow requirements. The network plan should 
include coverage, network topology, channel planning, and device model initially 
selected.