3-4 
IEEE 802.11n (at both 2.4GHz and 5GHz): 6.5 to 72.2 Mbps 
Output power 
< 30 dBm (FCC requirement: detection mode – peak power) 
< 20 dBm (CE requirement: detection mode – RMS)     
Operating mode  Infrastructure 
Data security 
Security standards: WPA-PSK, WPA2-PSK, WPA-Enterprise/WPA2-Enterprise 
EAP methods: PEAP-MsCHAPv2, PEAP-GTC, PEAP-TLS, EAP-TTLS, EAP-TLS, EAP-FAST, 
and EAP-LEAP 
Encryption modes: TKIP and AES 
Roaming Supported 
System capacity 
Number of Passport 12/Passport 8 monitors supported by a single AP: ≤ 16. Each 
Passport 12/Passport 8 monitors can communicate with the central station and 
connect to two other monitors at the same time, and among them, at most two 
Passport 12/Passport 8 monitors can transmit history data (the Panorama central 
station does not transfer the historical data.) when reconnection at the same time. 
The wireless functions of all Passport 12/Passport 8 monitors are normal at the same 
time.  
Resistance to wireless interference 
The wireless functions of the monitor are normal when the following conditions 
exist simultaneously: 
1.  The distance between interfering devices (including wireless devices at the 
frequency of 2.4GHz such as cellular communication devices, microwave ovens, 
intercoms, cordless phones and electro-surgical units, excluding Wi-Fi) and the 
monitor is greater than 20 cm. 
2.  Co-channel interference (CCI) on the Wi-Fi network should be no greater than 
-85dBm. 
3.  Adjacent–channel interference (ACI) on the Wi-Fi network should be no greater 
than -50dBm. 
FCC approval  SQG-MSD45N 
 
 
3.2.6 Network Setup Overview 
In the [Network Setup] menu, you can set IP address, subnet mask and gateway. You should not change the patient 
monitor’s IP address randomly. If you want to know details about IP address setup, contact Mindray Technical Support 
Department.. 
 
NOTE 
  The design, installation, construction and maintenance of the wireless network’s distribution shall be 
performed by authorized service personnel of our company. 
  The existence of obstacles (such as wall) will exert impact on data transferring or even cause network 
interruption. 
  The Central Monitoring System is capable of connecting up to 32 bedside monitors via the wireless network.