ORiNG RDS-3086 User Manual page 10

1000BASE-T
With 10/100Base-T(X) cables, pins 1 and 2 are used for transmitting data, and pins 3 and 6 are
used for receiving data.
10/100Base-T(X) RJ-45 Port Pin Assignments:
Pin Number
1000Base-T RJ-45 Port Pin Assignments:
Pin Number
The device supports auto MDI/MDI-X operation. You can use a cable to connect the device to
a PC. The table below shows the 10/100Base-T(X) MDI and MDI-X port pin outs.
10/100Base-T(X) MDI/MDI-X Pin Assignments:
Pin Number
1
2
3
4
5
6
7
8
ORing Industrial Networking Corp
Cat. 5/Cat. 5e 100-ohm UTP
1
2
3
6
1
2
3
4
5
6
7
8
MDI port
TD+(transmit)
TD-(transmit)
RD+(receive)
Not used
Not used
RD-(receive)
Not used
Not used
RDS-3086/3166G User Manual
UTP 100 m (328ft)
Assignment
TD+
TD-
RD+
RD-
Assignment
BI_DA+
BI_DA-
BI_DB+
BI_DC+
BI_DC-
BI_DB-
BI_DD+
BI_DD-
MDI-X port
RD+(receive)
RD-(receive)
TD+(transmit)
Not used
Not used
TD-(transmit)
Not used
Not used
RJ-45
9