Siemens SCALANCE X-300 Series

Technical specifications
8.9 XR-300M PoE technical specifications
SCALANCE X-300
Operating Instructions, 10/2010, A5E01113043-10
195
8.9 XR-300M PoE technical specifications
8.9.1 Assembly, installation, environmental conditions
Table 8- 102 Assembly and installation
Construction *)
Dimensions (W x H x D) 449 x 43.6 x 305 mm
Weight 6.8 kg
Degree of protection IP20
Installation options
19" rack yes
DIN rail no
S7-300 standard rail no
Wall no
*
)
All values apply to the switch without media modules inserted.
Table 8- 103 Permitted environmental conditions for the switch
Transportation/storage temperature -40 °C to +70 °C
Operating temperature without media modules
 Installed horizontally:
-40 °C to +60 °C
 Installed vertically:
-40 °C to +50 °C
Operating temperature with media module
MM992-2SFP and the following SFP
transceivers *
)
, **
)
SFP991-1
SFP991-1LD
SFP992-1
SFP992-1LD
-40 °C to +60 °C
Operating temperature with media module
MM992-2SFP and the following SFP
transceivers *
)
, **
)
SFP991-1LH+
SFP992-1LH
SFP992-1LH+
SFP992-1ELH
-40 °C to +50 °C