KEY FEATURES AND SPECIFICATIONS:

• Port-powered from RS232 port (TXD,RTS,DTR): no external power is necessary
• Convert RS-232(TXD,RXD signal) to RS-485 signal
• Plug-and-Play (hot-pluggable, Data format Auto-sensing & Self-adjusting)
• Data direction auto-turnaround, no flow control is required
• Point to multi point, support 128 nodes loopback