SIEMENS
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Siemens IK PI · 2015
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Benefits
(continued)
PROFINET/Industrial Ethernet
Industrial Ethernet Layer 3 Switches / Routers
SCALANCE XM-400 managed
2
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Application
SCALANCE XM-400 products permit the configuration of
switched networks at the control level, which not only demands
high availability of the network and extensive diagnostic options,
but also a high number of ports, high transfer rate, and the
support of fiber-optic and copper cables and Power over
Ethernet transmission.
Thanks to the scalability of the basic unit and the optionally
available Layer 3 switching function, the network can be estab-
lished specially for the relevant application or expanded at any
time.
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Design
SCALANCE XM-400
SCALANCE XM-400 with up to 24 Gigabit ports is an Industrial
Ethernet switch with robust, industry-standard enclosure, for
mounting onto standard rails, and designed IP20 protection.
SCALANCE XM-400 basic devices offer the following additional
interfaces
•
Console port (serial interface RJ11) and management port
(100 Mbit/s, RJ45) for on-site parameterization/diagnostics
and firmware update
•
Slot for optional C-PLUG swap medium for simple device
replacement (included in scope of delivery) or KEY-PLUG for
optional software expansion to Layer-3 Switching
•
Floating signaling contact can be freely configured to indicate
fault events, for example
•
Extensive operating mode and status information is displayed
via LEDs and selection pushbuttons
•
Grounding bolts for defined ground connection
•
Two infeeds are available for protection against voltage failure
•
Connection for a port extender on the right
(tool-free installation)
Product versions of SFP pluggable transceivers
The SFP (Small Formfactor Pluggable) plug-in transceivers can
be used in the SFP slots.
Optical SFP pluggable transceivers with
1 x 100 Mbit/s LC port.
•
SFP991-1 multimode, glass, up to 5 km
•
SFP991-1LD singlemode, glass, up to 26 km
•
SFP991-1LH+ singlemode, glass, up to 70 km
•
SFP991-1ELH200 singlemode, glass, up to 200 km max.
Optical SFP pluggable transceivers with
1 x 1 000 Mbit/s LC port
•
SFP992-1 multimode, glass, up to 750 m
•
SFP992-1LD singlemode, glass, up to 10 km
•
SFP992-1LH singlemode, glass, up to 40 km
•
SFP992-1LH+ singlemode, glass, up to 70 km
•
SFP992-1ELH singlemode, glass, up to 120 km
KEY-PLUG XM-400
•
For activation of the Layer 3 function
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Integrated C-PLUG functionality (configuration memory)
© Siemens AG 2014