45
Preparations
1
1 Preparations
Connector: RJ45
Direct
LAN cable (PC to HUB)
Cross
LAN cable (PC to PC)
Signal
P1
P2
Signal
TX+
1
<-------->
1
TX+
TX-
2
<-------->
2
TX-
RX+
3
<-------->
3
RX+
RX-
6
<-------->
6
RX-
Signal
P1
P2
Signal
TX+
1
<-------->
3
RX+
TX-
2
<-------->
6
RX-
RX+
3
<-------->
1
TX+
RX-
6
<-------->
2
TX-
RJ45 MDC
RJ45 MDC
HUB
P1
P1
P2
P2
RJ45 MDC
P1
P2