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Technical Data
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10 Technical Data
10.1 Interfaces
10.1.1 RJ45 (Interconnect)
Cat X devices offer a 1000BASE-T interface to establish an interconnection between Cat X devices. All four wire
pairs are used in both directions. The cabling is suitable for a full duplex operation.
10.1.2 Fiber SFP Type LC (Interconnect)
The communication of fiber devices is performed via Gigabit SFPs that are connected to suitable fibers fitted with
connectors type LC (see chapter 10.2.2, page 40).
NOTICE
The correct function of the device can only be guaranteed with SFPs provided by the manufacturer.
NOTICE
SFP modules can be damaged by electrostatic discharge (ESD).
Please consider ESD handling specifications.
10.2 Interconnect Cables
10.2.1 Cat X
NOTICE
Transmission problems
Routing over an active network component, such as an ethernet hub, switch, or router is not allowed. Operation
with several patch fields is possible.
Establish a point-to-point connection.
Avoid routing Cat X cables along power cables.
NOTICE
Exceeding the limit of the device class
The use of unshielded Cat X cables with higher electromagnetic emissions/radiation can exceed the limit values for
the specified device class.
Correctly install shielded Cat X cable throughout interconnection, to maintain regulatory EMC compliance.
NOTICE
Exceeding limit values for electromagnetic radiation
The limit values for the electromagnetic radiation of the device are complied with if ferrites are mounted on both
sides of all Cat X cables near the device. With installed ferrites, the devices meet the EU guidelines for
electromagnetic compatibility. The operation of the devices without mounted ferrites leads to a loss of conformity
with the EU directives.
Mount ferrites on both sides of all Cat X cables near the device to maintain regulatory EMC compliance.
