Pinouts for a Netra T1 105 RJ45 - RS232 serial converter cable            

Netra 105         Sun serial
RJ-45             RS-232
---------         ----------
Pin               Pin
1 (RTS) <-------> 5  (CTS)
2 (DTR) <-------> 6  (DSR)
3 (TXD) <-------> 3  (RXD)
4 (GND) <-------> 7  (GND)	
5 (GND) <-------> 7  (GND)
6 (RXD) <-------> 2  (TXD)
7 (DSR) <-------> 20 (DTR)
8 (CTS) <-------> 4  (RTS)

SUN p/n 530-2889-01            

Uses: Console terminals.. No modems.

Note. Only use this 7 pin DB25 adapter. Other adapters with fewer pins will NOT work!