Siemens X-100 User Manual
Product Characteristics
4.1 SCALANCE X108
Power indicator (green LED)
The status of the power supply is indicated by two green LEDs:
Status
Meaning
lit green
Power supply L1 or L2 is connected.
not lit
Power supply L+ is not connected or <14 V
Port status indicator (green/yellow LEDs)
The status of the ports is indicated by eight LEDs:
Status
Meaning
Port 1 through 8 LED lit green
TP link exists, no data reception
Port 1 through 8 LED lit yellow
TP link exists, data received at TP port
Ports 1 through 8 LED flash yellow Setting or display of the fault mask
4.1.8
SCALANCE X108 Technical Specifications
Technical Specifications of the SCALANCE X108
Ports
Attachment of DTEs or network components over
Attachment of DTEs or network components over
twisted pair
8 x RJ-45 sockets with MDI-X pinning 10/100
Mbps (half/ full duplex)
Connector for power supply
1 x 4-pin plug-in terminal block
Connector for signaling contact
1 x 2-pin plug-in terminal block
Electrical Data
Power supply
Power supply
2 x 24 V DC
(18 - 32 V DC)
safety extra-low voltage (SELV)
Power loss at DC 24 V
3.36 W
Current consumption at rated voltage
140 mA
Overvoltage protection at input
PTC resetable fuse (0.6 A / 60 V)
Permitted Cable Lengths
Network span parameter/TP cable length
0 – 100 m
Network span parameter/TP cable length
0 – 100 m
0 – 85 m
IE FC standard cable with IE FC RJ-45 plug 180
or
over IE FC outlet RJ-45 with 0 - 90 m IE FC
standard cable + 10 m TP cord
IE FC marine/trailing cable with IE FC RJ-45 plug
IE FC marine/trailing cable with IE FC RJ-45 plug
180
or
0 - 75 m IE FC marine/trailing cable + 10 m TP
Industrial Ethernet SCALANCE X-100 and SCALANCE X-200 Product Line
4-6
Commissioning Manual, 1,