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Product characteristics
4.5 SCALANCE X204RNA EEC
SCALANCE X204RNA SCALANCE X204RNA EEC (PRP)
22
Operating Instructions, , C79000-G8976-C294-03
4.5.2
SCALANCE X204RNA EEC TP interfaces
SCALANCE X204RNA EEC TP interfaces
Connector pinout
On the SCALANCE X204RNA EEC, the TP interfaces are implemented as RJ-45 jacks with
the MDI-X assignment (Medium Dependent Interface Autocrossover) of a network
component.
Figure 4-4
RJ-45 jack
Table 4- 4
Pin assignment
Pin number
Assignment
Pin 8
n. c.
Pin 7
n. c.
Pin 6
TD-
Pin 5
n. c.
Pin 4
n. c.
Pin 3
TD+
Pin 2
RD-
Pin 1
RD+
NOTICE
TP cords or TP-XP cords with a maximum length of 10 m can be connected to the RJ-45
TP port.
With the IE FC cables and IE FC RJ-45 plug 180, an overall cable length of up to 100 m is
permitted between two devices depending on the cable type.
Note
The interfaces of the SCALANCE X204RNA EEC meet the requirements for environment B
according to IEEE 802.3, section 33.4.1.1.