
Product Characteristics
4.1 Technical Specifications
SIMATIC NET PROFIBUS Optical Link Module OLM V4.0
18 Operating Instructions, 01/2013, C79000-G8976-C270-03
Characteristics Device type
OLM P11 V4.0
OLM P12 V4.0
OLM P22 V4.0
OLM G11 V4.0
OLM G12 V4.0
OLM G22 V4.0
OLM G12-EEC V4.0
OLM G11-1300 V4.0
OLM G12-1300 V4.0
Safety
IEC regulation IEC 60950 (corresponds to EN 60950 and VDE 0805)
UL-approval according to type plate
CSA-approval according to type plate
C-Tick approval according to type plate
FM approval according to type plate
Ex (hazardous area) approval according to type plate
Electrical channel
Type RS-485
Input voltage stability -7 V .. +12 V
Optical channels
Wavelength 660 nm 860 nm 1310 nm
Optical power that can be injected
in glass fiber E 10/125 (9/125)
- -
-19 dBm
in glass fiber G 50/125
Optical transmit power “reduced“
3
Optical transmit power “default“
-
-
-20.5 dBm
-16 dBm
-
-
in glass fiber G 62.5/125
Optical transmit power “reduced“
3
Optical transmit power “default“
-
-
-17.5 dBm
-13 dBm
-
-
in PCF S 200/230
Optical transmit power “reduced“
Optical transmit power “default“
-
-17 dBm
-
-
-
-
in plastic fiber S 980/1000
Optical transmit power “reduced“
Optical transmit power “default“
-9.5 dBm
-5 dBm
-
-
-
-
Sensitivity of receiver -25 dBm -28 dBm -29 dBm
Overdrive limit receiver (typ.) -7 dBm -11 dBm -14 dBm
Range
4
with glass fiber E 10/125 (9/125)
(0.5 dB/km)
- -
0..15 km
with glass fiber G 50/125
(3 dB/km @860 nm, 1 dB/km @1310 nm)
Transmit power “reduced“
3
Transmit power “default“
-
-
0..1 km
0.5..3 km
-
-
with glass fiber G 62.5/125
(3.5 dB/km @860 nm, 1 dB/km @1310 nm)
Transmit power “reduced“
3
Transmit power “default“
-
-
0..1 km
0.5..3 km
-
-
with PCF S 200/230 (10 dB/km)
Transmit power “reduced“
Transmit power “default“
-
0..400 m
-
-
-
-
3
The switch position "reduced" is valid for OLM / G11, G12, G22 and G12 EEC since revision (rev) 04. The valid revision is marked with an
"X" on the type plate. For e.g.
for rev = 04
.
4
The distances between two OLMs may not be exceeded, regardless of the optical power budget.
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