Appendix; Tp Port - Siemens SCALANCE X-300 Manual

Appendix

A.1

TP port

Connector pinout
On the IE Switch X-300, the TP ports are implemented as RJ-45 jacks with MDI-X
assignment (Medium Dependent Interface–Autocrossover) of a network component.
Figure A-1
Table A- 1
Pin number
Pin 8
Pin 7
Pin 6
Pin 5
Pin 4
Pin 3
Pin 2
Pin 1
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, an overall cable length of up to 100 m is
permitted between two devices depending on the cable type.
SCALANCE X-300
Operating Instructions, 10/2010, A5E01113043-10
RJ-45 jack
Pin assignment
Pinning of the Fast Ethernet
ports
of IE-Switches X-300 (P1-P7)
Except:
SCALANCE X310FE (P1-P10)
n. c.
n. c.
TD-
n. c.
n. c.
TD+
RD-
RD+
Pinning of the gigabit Ethernet ports
on SCALANCE X310 (P8 - P10)
on SCALANCE X308-2, X308-2LD, X308-2LH,
X308-2LH+ (P8)
3-
3+
1-
2-
2+
1+
0-
0+
A
275