Supplementary Information for Operation Manual

4-3. Technical background

• Each LAN port (LAN 1, LAN 2) are separate and will have different IP addresses.

• There are no network management devices (routers or switches) inside.

• Works with different LAN settings.

PN-CD701

IoT Sensor

Internal controller

for IoT sensor

Port:1,2,4

Port:5,6

USB -> LAN

Converter

USB -> LAN

Converter

USB

Ethernet cable

LAN

IP address A

IP address B

Set with

External Source

(PC devices)

Set with

PN-CD701 GUI

Internet

Access to Azure

USB cable

Ethernet cable

Both network are

completely separate

LAN 1

LAN 2

“LAN 1” is completely isolated from the internal controller of PN-CD701

So there is no security breach concerns from connected PC devices.

4-3-1. Network isolation