Properties
Transmission mode 100Base-FX complying with IEEE 802.3
Transmission speed 100 Mbps (Fast Ethernet)
Transmission medium Multimode fiber-optic cable
Light source LED/Class1-LASER "Eye safe"
Wavelength 1300 nm
Cable length (max.) *
)
At 50 µm fiber core diameter 3 km
At 62.5 µm fiber core diameter 3 km
Transmitter output (optical) Minimum At 50 μm -23.5 dBm
At 62.5 μm -20 dBm
Maximum -14 dBm
Receiver input Sensitivity min. -31 dBm
Input power max. -8 dBm
*) Depending on the cable used, you can find additional information in the "Industrial Ethernet /
PROFINET Passive network components" System Manual, see also section "Introduction",
paragraph "Additional documentation".
7.3 Technical specifications of the SCALANCE XB112
The following technical specifications apply to the SCALANCE XB112.
Technical specifications
Electrical data
Power supply Rated voltage 24 V AC/VDC
Voltage range 19.2 to 28.8 V AC/VDC Safety Extra Low
Voltage (SELV)
Design Terminal block, 3 terminals
Property Implemented redundantly
Current consumption At 24 V AC 350 mA
At 24 V DC 200 mA
Effective power loss At 24 V AC 8.4 VA
At 24 V DC 4.8 W
Fusing F 2.5 A / 125 V
Permitted ambient conditions
Ambient temperature During operation up to 3000 m 0 ℃ to +60 ℃
During storage -40 ℃ to +85 ℃
During transportation -40 ℃ to +85 ℃
Relative humidity During operation at 25 ℃ ≤ 95 % no condensation
Housing, dimensions and weight
Design compact
Housing material Polycarbonate (PC-GF10)
Technical specifications
7.3 Technical specifications of the SCALANCE XB112
SCALANCE XB-100
36 Operating Instructions, 02/2019, C79000-G8976-C473-03
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