Siemens SIMATIC NET SCALANCE XR-300M EEC Series Compact Operating Instructions page 18

Device description
4.1 Product overview
Structure of the type designation
The type designation of an IE Switch X-300 is made up of several parts that have the following
meaning:
X 3
Interfaces of devices without optical ports:
Interface
FE
[-]
Interfaces of devices with optical ports:
Interface
FE
LD FE
[-]
LD
LH
LH+
If information applies to all devices, the term "IE Switches X-300" is used. If information applies
to only a particular product group, the relevant names will be used without extra information on
the type or number of interfaces. Examples: "X-300" stands for non-modular devices with a
compact housing, "XR-300" means all rack devices, "X-300M" means all modular devices etc.
18
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Property
Electrical RJ-45 port for 10/100 Mbps.
Electrical RJ-45 port for 10/100 Mbps and 10/100/1000 Mbps.
Property
SC port 100 Mbps multimode FO cable (up to max. 5 km).
SC port 100 Mbps single mode FO cable (up to max. 26 km).
SC port 1000 Mbps multimode FO cable (up to max. 750 m).
SC port 1000 Mbps single mode FO cable (up to max. 10 km).
SC port 1000 Mbps single mode FO cable (up to max. 40 km).
SC port 1000 Mbps single mode FO cable (up to max. 70 km).
TS
EEC
PoE
M
R
Compact Operating Instructions, 11/2019, A5E02661176-14
SCALANCE XR-300M EEC