3Com 5124M-TP Switch User Manual


 
Specifications A - 11
Port 5 34 RX, + TX, + (1) Port
11
46 RX, + TX, + (1)
Port 5 9 RX, - TX, - (2) Port
11
21 RX, - TX, - (2)
Port 5 35 TX, + RX, + (3) Port
11
47 TX, + RX, + (3)
Port 5 10 TX, - RX, - (6) Port
11
22 TX, - RX, - (6)
Port 6 36 RX, + TX, + (1) Port
12
48 RX, + TX, + (1)
Port 6 11 RX, - TX, - (2) Port
12
23 RX, - TX, - (2)
Port 6 37 TX, + RX, + (3) Port
12
49 TX, + RX, + (3)
Port 6 12 TX, - RX, - (6) Port
12
24 TX, - RX, - (6)
50 Not Used Not Used
25 Not Used Not Used
Table A-7. 50-Pin Cable Pinouts and Port Assignments (Continued)
Hub
Port#
Hub
Pin#
Hub
Function/
Polarity
Transceiver
Function
/Polarity
Hub
Port#
Hub
Pin#
Hub
Function
/Polarity
Transceiver
Func-tion
/Polarity