Accton Technology WA4101ACCA Manual Do Utilizador
B-3
Access Point Port and Network Cables
Twisted-Pair Cable/Connector Pin-Outs
Twisted-Pair Cable/Connector Pin-Outs
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Straight-Through Twisted-Pair Cable for
10 Mbps or 100 Mbps Network Connections
10 Mbps or 100 Mbps Network Connections
Because the 10/100 port on the access point uses an MDI pin configuration,
you must use “straight-through” cable for network connections to hubs or
switches that only have MDI-X ports. However, if the device to which you are
connecting supports auto-MDIX operation, you can use either “straight-
through” or “crossover” cable.
you must use “straight-through” cable for network connections to hubs or
switches that only have MDI-X ports. However, if the device to which you are
connecting supports auto-MDIX operation, you can use either “straight-
through” or “crossover” cable.
Cable Diagram
N o t e
Pins 1 and 2 on connector “A” must be wired as a twisted pair to pins 1 and 2
on connector “B”.
Pins 3 and 6 on connector “A” must be wired as a twisted pair to pins 3 and 6
on connector “B”.
Pins 4, 5, 7, and 8 are not used for transmitting or receiving data, although they
must be wired straight-through in the cable to support Power over Ethernet.
on connector “B”.
Pins 3 and 6 on connector “A” must be wired as a twisted pair to pins 3 and 6
on connector “B”.
Pins 4, 5, 7, and 8 are not used for transmitting or receiving data, although they
must be wired straight-through in the cable to support Power over Ethernet.
.
Pin Assignments
Access Point End (MDI)
Hub or Switch Port, or Other
MDI-X Port End
MDI-X Port End
Signal
Pins
Pins
Signal
receive +
receive -
transmit +
transmit -
receive -
transmit +
transmit -
1
2
3
6
2
3
6
1
2
3
6
2
3
6
transmit +
transmit -
receive +
receive -
transmit -
receive +
receive -