C
ABLES
RJ-45 Port Ethernet Connection
Use the straight-through CAT -5 Ethernet cable provided in the package to
connect the Barricade to your PC. When connecting to other network devices
such as an Ethernet switch, use the cable type shown in the following table.
Attached Device Port Type
Pin Assignments
With 10BASE-T/100BASE-TX cable, pins 1 and 2 are used for
transmitting data, and pins 3 and 6 for receiving data.
B-2
MDI-X
MDI
RJ-45 Pin Assignments
Pin Number
1
2
3
6
* The "+" and "-" signs represent the
polarity of the wires that make up
each wire pair.
Connecting Cable Type
Straight-through
Crossover
Assignment*
Tx+
Tx-
Rx+
Rx-