Siemens SCALANCE X308-2M Operating Instructions Manual page 170

Technical specifications
8.4 XR-300M technical specifications
Table 8- 34 Permitted environmental conditions depending on the media modules used
Media module
1)
MM991-2,
MM991-2 (SC),
MM991-2LD,
MM991-2LD (SC),
MM992-2,
MM992-2LD,
MM992-2CU,
MM992-2CUC
MM991-2LH+ (SC),
MM992-2LH,
MM992-2LH+,
MM992-2ELH
MM992-2SFP and the
following SFP
transceivers:
SFP991-1.
SFP991-1LD,
SFP992-1.
SFP992-1LD
MM992-2SFP and the
following SFP
transceivers:
SFP991-1LH+,
SFP992-1LH,
SFP992-1LH+,
SFP992-1ELH
SFP991-1ELH200
Only hardware product version 02 of the media modules is permitted.
1)
The hardware product version is shown on the product. You can also read out this information from the device with the
WBM or the CLI.
The permitted operating temperature depends on how the mounting device was installed. The installation is horizontal if
2)
the device labeling is from left to right. With a vertical installation, the device labeling is rotated through 90°.
170
Storage/transport
temperature
-40 °C to +70 °C
-40 °C to +70 °C
-40 °C to +70 °C
-40 °C to +70 °C
Operating temperature Max. relative
humidity in
2)
operation at 25 °C
Horizontal installation: < 95 % (no
-40 °C to +70 °C condensation)
Vertical installation:
-40 °C to +50 °C
Horizontal installation: < 95 % (no
Max. 2 modules in condensation)
slots 11 and 12:
-40 °C to +60 °C
With more than 2
modules or other slot
assignment:
-40 °C to +50 °C
Vertical installation:
-40 °C to +50 °C
Horizontal installation: < 95 % (no
-40 °C to +60 °C condensation)
Vertical installation:
-40 °C to +50 °C
Horizontal installation: < 95 % (no
Max. 2 modules in condensation)
slots 11 and 12:
-40 °C to +60 °C
With more than 2
modules or other slot
assignment:
-40 °C to +50 °C
Vertical installation:
-40 °C to +50 °C
Max. ambient
temperature at operating
altitude
Horizontal installation:
max. 65 °C as of 2 000 m
max. 60 °C as of 3 000 m
Vertical installation:
max. 45 °C as of 2 000 m
max. 40 °C as of 3 000 m
Horizontal installation:
max. 45 °C as of 2 000 m
max. 40 °C as of 3 000 m
Vertical installation:
max. 45 °C as of 2 000 m
max. 40 °C as of 3 000 m
Horizontal installation:
max. 55 °C as of 2 000 m
max. 50 °C as of 3 000 m
Vertical installation:
max. 45 °C as of 2 000 m
max. 40 °C as of 3 000 m
Horizontal installation:
max. 45 °C as of 2 000 m
max. 40 °C as of 3 000 m
Vertical installation:
max. 45 °C as of 2 000 m
max. 40 °C as of 3 000 m
Operating Instructions, 02/2012, A5E01113043-12
SCALANCE X-300