LevelOne WCS-2040 User Manual page 10

Set up the Network Camera through Power over Ethernet (PoE) (FCS-1040v3 only)
When using a PoE-enabled switch
The Network Camera is PoE-compliant, which allows it to be powered via a single Ethernet
cable. If your switch/router supports PoE, refer to the following illustration to connect the
Network Camera to a PoE-enabled switch/router.
power + data transmission
PoE Switch
10 - User's Manual