4-12 Product Principle
DVR
USB 1.1
USB 2.0
Control Panel
IO Board
USB 2.0
USB 2.0
USB 2.0
OC_N
User Port
2.0
OC_N
PM
PM
USB 2.0
VBUS
PM
OC_N
USB 2.0
Carrier Board Mother Board
Keyboard
USB
HUB
User Port
2.0
USB
HUB
Printer
VBUS
Port 0
Port 1
Port 2
Port 3
Touch Screen
Controller
User Port x2
2.0
PM
VBUS
VBUS
23_OC
Port 6
User Port x2
2.0
Front Panel
Port 4
Port 5
45_OC
67_OC
USB 2.0
PC Module
Port 7
01_OC
DC-DC Board
Figure 4-11 USB distribution
4.4.5 Network Interface
Connect the network to ultrasound device to accomplish DICOM, remote control, remote print, etc.
Network capability of DC-70 product:
Supports wired network: ten trillion Ethernet, hundred trillion Ethernet and gigabit Ethernet.
Supports wireless network: Wi-Fi (802.11b/g/n)
Protocol: