Siemens SCALANCE X-200 用户手册
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Product properties
3.13 SCALANCE X212-2
SCALANCE X-200
Operating Instructions, 12/2011, A5E00349864-19
Operating Instructions, 12/2011, A5E00349864-19
67
3.13.2
SCALANCE X212-2 TP ports
Connector pinout
On the SCALANCE X212-2, the TP ports are implemented as RJ-45 jacks with MDI-X
assignment (Medium Dependent Interface–Autocrossover) of a network component.
Figure 3-20 RJ-45 jack
Table 3- 13 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
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.