Type Designations - Siemens SCALANCE XR324-4M EEC Operating Instructions Manual

1.3

Type designations

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:
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.
SCALANCE XR-300M EEC
Operating Instructions, 11/2015, A5E02661176-09
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).
Introduction
1.3 Type designations
7