J  Software and Hardware Specification
Operator’s Manual J - 3
3. Vision Distance 
Communications
The ultrasound diagnostic system can be connected 
within 3 meters of the wireless network, and the system 
can perform the following operations and realize its 
intended use:
• Support DICOM transferring patient data through the 
wireless network (Wi-Fi).
• Support the remote network storage of patient data to 
the PC server (iStorage).
• Support MedSight, the interaction between the 
ultrasound system and mobile terminal, the ultrasound 
data management, and data query and browsing.
4. Application-layer delay ≤10 seconds
5. Application-layer reliability If the connection fails, the user will be prompted by the 
Wi-Fi icon.
6. System capacity When the ultrasound system is used as the hotspot AP, no 
more than 1 access device is allowed.
7. System anti-interference It is allowed to coexist with multiple Wi-Fi devices.
8. Network interruption alarm • : Wireless signal not connected
• : Strong wireless signal
• : Normal wireless signal
• : Weak wireless signal
• If DICOM or other data transfer fails, a window will 
pop up for alarm and LOG recording.
9. Coexist & EMC test process Wi-Fi function is not affected when the system is 
imposed with radiation interference complied with AAMI 
TIR69:2017 &IEC60601-1-2:2014 standard.
No. Item Specifications