SMC Networks TigerStack II 10/100 User Manual page 59

C
ABLES
100BASE-TX/10BASE-T Pin Assignments
With 100BASE-TX/10BASE-T cable, pins 1 and 2 are used for
transmitting data, and pins 3 and 6 for receiving data.
* The "+" and "-" signs are used to represent the polarity of the wires
that make up each wire pair.
Straight-Through 100BASE-TX/10BASE-T Wiring
If the twisted-pair cable is to join two ports and only one of the
ports has an internal crossover, the two pairs of wires must be
straight-through.
B-4
R J 4 - 5
P n i N u m
1
2
3
6
t S a r g i t h T - h r o u g
E n d 1
1 T ( x ) +
2 T ( x ) -
3 R ( x ) +
6 R ( x ) -
P n i A s s g i n m e n
b r e A s s g i n m
T x
T - x
R x
R - x
h R J 4 - 5 P n i A s s
s t
e n * t
+
+
g i n m e n s t
E n d 2
1 T ( x ) +
2 T ( x ) -
3 R ( x ) +
6 R ( x ) -