X-300 Technical Specifications - Siemens SCALANCE X320-3LD FE Operating Instructions Manual

Technical specifications

8.2 X-300 technical specifications

Type Installation
location
XR-300M Horizontal
EEC
Vertical
The permitted operating temperature depends on how the mounting device was installed.
The installation is horizontal if the device labeling is from left to right. With a vertical
installation, the device labeling is rotated through 90°.
8.2 X-300 technical specifications
Note
Validity of the technical specifications
All the technical specifications described in this section that is not assigned to a specific
device variant, version or a media module, apply to all device variants/versions of the
product group.
156
Without media MM992-2CUC
module MM992-2CU
MM991-2
MM991-2LD
MM991-2 (SC)
MM991-2LD (SC)
MM992-2
MM992-2LD
-40 °C to +70 °C
MM991-2LH+ (SC) Media module
MM992-2LH MM992-2SFP
MM992-2LH+ with SFP trans-
MM992-2ELH ceiver
SFP991-1
SFP991-1LD
SFP992-1
SFP992-1LD
Maximum 2 -40 °C to +70 °C
modules in slots 11
SFP transceivers
and 12:
of this group can
-40 °C to +60 °C
only be used in
With more than 2 conjunction with
modules or other media modules
slot assignment: MM992-2CUC
-40 °C to +50 °C
MM992-2CU.
When using
other modules:
-40 °C to +60 °C
-40 °C to +50 °C
Operating Instructions, 05/2016, A5E01113043-20
Media module
MM992-2SFP
with SFP trans-
ceiver
SFP991-1LH+
SFP992-1LH
SFP992-1LH+
SFP992-1ELH
Maximum 2
modules in slots
11 and 12:
-40 °C to +60 °C
With more than 2
modules or other
slot assignment:
and -40 °C to +50 °C
SCALANCE X-300