3Com 3300 User Manual page 43

Table 6 Pin assignments
Pin Number
Ports configured as MDIX
1
2
3
4
5
6
7
8
Signal
RxData +
RxData –
TxData +
Not assigned
Not assigned
TxData –
Not assigned
Not assigned
RJ45 Pin Assignments
Function
Receive Data
Receive Data
Transmit data
Transmit data
43