Automationdirect.com DirectLOGIC DL205 Series User Manual page 181

10/100BaseT Networks
A patch (straight-through) cable is used to connect a PLC (or PC) to a hub or to a repeater.
Use a crossover cable to connect two Ethernet devices (point-to-point) together. It is
recommended that pre-assembled cables be purchased for convenient and reliable networking.
10/100BaseT
1 2 3 4 5 6 7
8-pin RJ45 Connector
(8P8C)
The above diagram illustrates the standard wire positions of the RJ45 connector. It is
recommended that Catagory 5, UTP cable, be used for all ERM 10/100BaseT cables.
Refer to the ERM manual for using the fiber optic cable with the H2-ERM-F.
An explanation of the use of the ERM Workbench software is too lengthy for this manual.
The full use of the workbench and NetEdit utilities is discussed in the ERM manual.
Chapter 4: System Design and Configuration
Patch (Straight–through) Cable
OR/WHT
TD+ 1
OR
TD– 2
GRN/WHT
RD+ 3
BLU
4
BLU/WHT
5
GRN
RD– 6
BRN/WHT
7
BRN
8
RJ45
Crossover Cable
8
OR/WHT
TD+ 1
OR
TD– 2
GRN/WHT
RD+ 3
BLU
4
BLU/WHT
5
GRN
RD– 6
BRN/WHT
7
BRN
8
RJ45
DL205 User Manual, 4th Edition, Rev. B
OR/WHT
RD+
1
OR
2 RD–
GRN/WHT
TD+
3
BLU
4
BLU/WHT
5
GRN
6 TD–
BRN/WHT
7
BRN
8
RJ45
GRN/WHT
1 TD+
GRN
2 TD–
OR/WHT
3 RD+
BLU
4
BLU/WHT
5
OR
6 RD–
BRN/WHT
7
BRN
8
RJ45
1
2
3
4
5
6
7
8
9
10
11
12
13
14
A
B
C
D
4–21