Description
3.4 Product characteristics
SCALANCE XR-300M PoE
Compact Operating Instructions, 05/2016, A5E02661178-10
17
The switches use the "Alternative A" method. Per RJ-45 port, a maximum of 15.4 W are
available for supplying a PoE-compliant device. If a Cat5/Cat5e cable with a maximum
length of 100 m is used, the connected device can be supplied with a power of 12.95 W.
Note
The total power provided by the switches on all eight PoE ports is a maximum of 53.2 W.
The PoE ports meet the conditions listed in the IEEE 802.3af / IEEE 802.3at standard
(type 1) for environment A , in other words power supply over Ethernet within a power supply
system. For details of configuring and enabling PoE for individual ports, refer to the
configuration manual SCALANCE X-300 / X-400 on the accompanying CD.
3.4
Product characteristics
Connection options of the SCALANCE XR324-4M PoE and XR324-4M PoE TS switches
The switches are partly modular devices and all have 24 ports.
●
16 fixed ports on the base device:
–
Ports P1 to P8
8 PoE-compliant gigabit ports (RJ-45 jacks with securing collars) for connection of end
devices or other network segments.
Non PoE-compliant end devices can also be connected to the PoE-compliant RJ-45
jacks because the switches check that the end devices are suitable for the PoE
function before applying the power.
–
Ports P9 to P16
8 gigabit ports (RJ-45 jacks with securing collars) for connection of end devices or
other network segments (no PoE).
●
8 modular ports via 4 module slots:
4 media modules each with 2 ports are combined optically or electrically via the slots S1
to S4 depending on the application. End devices and other network segments are
connected according to the media modules being used.
Image 3-1
XR324-4M PoE and XR324-4M PoE TS
