Siemens Industrial Ethernet Switches SCALANCE X-200 - Manual (Page 51)

Product properties
3.9 SCALANCE X204-2 / SCALANCE X204-2TS
SCALANCE X-200
Operating Instructions, 12/2011, A5E00349864-19
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3.9.2 SCALANCE X204-2 / SCALANCE X204-2TS TP interfaces
Connector pinout
On the SCALANCE X204-2 and SCALANCE X204-2TS devices, the TP interfaces take the
form of RJ-45 jacks with the MDI-X assignment (Medium Dependent Interface
Autocrossover) of a network component.
Figure 3-12 RJ-45 jack
Table 3- 9 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 a maximum of
100 m is permitted between two devices depending on the cable type.