SIEMENS
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Siemens IK PI · 2015
PROFINET/Industrial Ethernet
Industrial Ethernet Switches
SCALANCE X-300PoE managed
2
■
Application
SCALANCE X-300 products enable the establishment of
switched networks both at the field level and at the control level
where high data transfer rates are required in addition to high
network availability and extensive diagnostics facilities.
The SCALANCE X308-2M PoE switch supplies PoE-compatible
devices, such as IWLAN access points SCALANCE W,
IP cameras and IP telephones, with energy over the data cable.
The switch is designed with IP20 degree of protection for instal-
lation in control cabinets.
The main area of application is found in high-performance plant
networks with interfaces to the corporate network.
Supply of terminal devices with PoE by means of PoE-compatible switches
■
Design
The SCALANCE X-300 Industrial Ethernet switches with their
robust metal enclosure are optimized for mounting on a standard
DIN rail and the S7-300 mounting rail. Direct wall mounting in
different positions is also possible. Due to the S7-300 enclosure
dimensions, the devices are ideally suited for integration in an
automation system using S7-300 components.
The switches have:
•
4-pin terminal block for connection of the redundant power
supply (2 x 24 V DC)
•
Row of LEDs for indicating status information (power, link
status, data transfer, error indication, redundancy manager,
standby manager)
•
2-pin terminal block for connecting the isolated signaling
contact
•
SELECT/SET pushbutton for on-site configuration of the
signaling contact
•
Slot for optional C-PLUG swap medium on the rear of the
device for the easy replacement of the device in the event of
a fault
•
SCALANCE X308-2M PoE has four integrated electrical,
PoE-compatible Ethernet ports and two slots for accommo-
dating 2-port media modules
IP Fixdome
Camera
IP Camera
IP
Phone
IP
Phone
PoE
PoE
HiPath
Access
Point
SCALANCE
W786
SCALANCE
W788
SCALANCE
X108PoE
SCALANCE
XR324-4M PoE
SCALANCE
X308-2M PoE
PoE
PoE
PoE
PoE
PoE
PoE
G_IK10_XX_10286
Industrial Ethernet / PROFINET (Fiber Optic)
Industrial Ethernet / PROFINET (Twisted Pair)
SIMATIC
MV440
SIMATIC
MV440
SIMATIC
MV420
Office
Factory
Factory
Outdoor
© Siemens AG 2014