Mindray VS8, Руководство по обслуживанию

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A-4 VS 9/VS 8 Vital Signs Monitor Service Manual
Operation Output Requirement Template
A0 Wireless
network
requirements of
the Mindray
monitor
Determine the wireless network
deployment requirements of the
Mindray monitor.
Wireless network
requirement table
A2 Network design
documents and
materials list
/ /
A5 Installation
confirmation
report
Confirm the actual operation of
the Mindray monitor after
installation.
Monitor
installation
confirmation table
NOTE

Network design and deployment are complex and can be completed only
with help of professional IT engineers. This document does not contain this
content.
A.3
Network Requirements
The WLAN needs to meet the requirements listed in the table below.
Table 3-1 Wireless Network Requirements
No. Item Specific Requirements
Wireless coverage requirements
1 Wi-Fi coverage signal
strength (RSSI)
-65 dBm
The RSSI is the value displayed on the monitor
2 Co-channel
interference
20 dB (The strength of the co-channel interference AP
signal is at least 20 dB lower than that of the signal of the
AP used by the monitor.)
3 Ping delay The average delay of the PC or mobile phone is less than
100 milliseconds, and the packet loss rate is smaller than
1%.
AP capacity requirement
1 AP capacity The number of expected devices connected to an AP
must be lower than 50% of the AP capacity. For example,
the number of devices normally connected to an AP is 16
in the coverage of the AP. Then the nominal number of
devices that can be connected to the AP at the same
time must be greater than 32.
Multiple SSIDs can be created for the AP.
2 Device density A maximum of 16 devices (including the monitor and
other devices) can be connected to one AP at the same
time. (including monitors and other equipment)