Connection Principle With Hub/Switch; Several Cameras At One Pdm360 - IFM Efector 250 O2M110 Device Manual

O2M110
ETHERNET CAMERA

4.5 Connection principle with hub/switch

■ Several cameras at one PDM360

Display
Patch cable principle (1:1) patch cable (1:1)
TxD +
TxD –
RxD +
RxD –
Connection principle with hub/switch
Adhere to the documentation of the switch manufacturer.
i
Some switches have an "autocrossing" function. The transmit and receive
wires are automatically recognised by these devices.
In this case, 1:1 patch cables are not compulsory.
12
Hub / Switch
patch cable (1:1)
TxD +
TxD –
Definition patch cable:
RxD +
patch cable = uncrossed cable = 1:1 wiring = straight-
RxD –
through cable = point-to-point
Ethernet Cameras
patch cables (1:1)