
Description of the SCALANCE W78x
Operating Instructions SCALANCE W78x
25
Ports
The SCAL 78x ha
● RJ-45 cto isting of an RJ-
45 jack an we s the use of
switches capable of power-over-Ethernet according to 802.3af. The 4-pin
power socket allows power of 18 - 32 V DC.
● s optio
● Two R-SMA plugs (fou PRO and
SCALANCE W788-2R chment of antennas on the sides of the
device.
LED Display
On the front of the housing g
status of the SCALANCE W
ANCE W s the following ports:
hybrid conne
d 4-pin po
r on the front panel of the housing cons
r socket. The RJ-45 connector support
An M12 connector a nal power supply (18 - 3
r R-SMA plugs on the SCALANCE W788-2
2 V DC).
R) for the atta
, several LEDs provide information on the operatin
78x:
P 1
R 1
L 1
L 2
R 2
F
P 1
R 1
L 1
S C A L A N C E W 7 8 8 - 1 x x
L 2
F
S C A L A N C E W 7 8 8 - 2 x x
Figure 2-1 The LEDs of the SCALANCE W78x
C79000-G8976-C184-07
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