Black Box 16 port Network Card User Manual


 
Black Box Console Server user guide 138
Terminals
Terminals (slow speed or using software flow control)
For a standard terminal operating at slow speeds, or using software flow control, a
simple 3-pin connection can be used:
Notes:
1. In addition to the signals shown in the examples above, you may connect
Protective Ground (P/GND) if you have shielded twisted-pair (STP) cable.
Connect P/GND at either your equipment or the Black Box device (but not both).
P/GND will reduce interference in noisy environments.
Black Box RS232 Terminal
RJ45 DB25
RXD 6 <———————— 2 TXD
TXD 5 —————--—> 3 RXD
S/GND 4 ———————- 7 S/GND